<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://nupex.co.uk/</loc>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/5-amino-1mq-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-5-amino-1mq-research-peptide-ultra-pure-powder.png?v=1767865388</image:loc>
      <image:title>5-AMINO-1MQ – Research Grade Peptide</image:title>
      <image:caption>5-Amino-1MQ research-grade peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-ace-031-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-ace-031-uk-pure-fine-peptide-powder.png?v=1767865429</image:loc>
      <image:title>Ace 031 – Research Grade Peptide</image:title>
      <image:caption>Ace 031 - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-adipotide-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-adipotide-peptide-uk-ultra-pure-research-grade.png?v=1767887054</image:loc>
      <image:title>ADIPOTIDE (FTPP) - Research Grade Peptide</image:title>
      <image:caption>Buy Adipotide peptide UK from Nupex, a pure fine peptide powder for research purposes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-alarelin-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-alarelin-peptide-uk-pure-fine-powder.png?v=1767865428</image:loc>
      <image:title>ALARELIN - Research Grade Peptide</image:title>
      <image:caption>Alarelin peptide powder in a clear vial for research use, available to buy Alarelin peptide UK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/aod-9604-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-aod-9604-peptide-uk-pure-fine-peptide-powder.png?v=1767865428</image:loc>
      <image:title>AOD 9604 - Research Grade Peptide</image:title>
      <image:caption>Nupex AOD 9604 peptide UK in a glass vial, pure fine peptide powder for research purposes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-bpc-157-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-bpc-157-peptide-uk-pure-fine-powder.png?v=1767887056</image:loc>
      <image:title>BPC-157 - Research Grade Peptide</image:title>
      <image:caption>BPC-157 - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cjc-1295-research-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-cjc-1295-research-peptide-uk-pure-fine-powder.png?v=1767887054</image:loc>
      <image:title>CJC-1295 - Research Grade Peptide</image:title>
      <image:caption>CJC-1295 research peptide UK in a clear vial labeled Nupex with safety information</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cjc-1295-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-cjc-1295-peptide-uk-ultra-pure-research-grade.png?v=1767865430</image:loc>
      <image:title>CJC-1295 MOD GRF 1-29 / WITHOUT DAC - Research Grade Peptide</image:title>
      <image:caption>Nupex CJC-1295 peptide UK in a research-grade vial for pure fine peptide studies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cjc-1295-with-dac-for-research</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-cjc-1295-with-dac-pure-fine-peptide-powder.png?v=1767887054</image:loc>
      <image:title>CJC-1295 WITH DAC - Research Grade Peptide</image:title>
      <image:caption>CJC-1295 WITH DAC - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-dermorphin-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-dermorphin-uk-ultra-pure-peptide-powder.png?v=1767865428</image:loc>
      <image:title>DERMORPHIN - Research Grade Peptide</image:title>
      <image:caption>Ultra-pure Dermorphin peptide powder by Research Scientific, available to buy Dermorphin UK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/dihexa-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-dihexa-research-peptide-ultra-pure-powder.png?v=1767887055</image:loc>
      <image:title>DIHEXA - Research Grade Peptide</image:title>
      <image:caption>DIHEXA - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-dsip-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-dsip-peptide-uk-pure-fine-peptide-powder.png?v=1767865429</image:loc>
      <image:title>DSIP - Research Grade Peptide</image:title>
      <image:caption>DSIP - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/epithalon-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupexx-epithalon-peptide-uk-pure-fine-powder.png?v=1767887054</image:loc>
      <image:title>EPITHALON - Research Grade Peptide</image:title>
      <image:caption>EPITHALON - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ghk-cu-peptide-research</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-ghk-cu-peptide-research-ultra-pure-powder.png?v=1767865921</image:loc>
      <image:title>GHK-CU - Research Grade Peptide</image:title>
      <image:caption>Nupex GHK-Cu peptide research powder in a sterile vial for laboratory use and studies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-ghrp-2-uk-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-ghrp-2-uk-pure-fine-peptide-powder.png?v=1767887082</image:loc>
      <image:title>GHRP-2 - Research Grade Peptide</image:title>
      <image:caption>GHRP-2 - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ghrp-6-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-ghrp-6-peptide-uk-pure-fine-powder.png?v=1767887080</image:loc>
      <image:title>GHRP-6 - Research Grade Peptide</image:title>
      <image:caption>Nupex GHRP-6 peptide UK in a clear vial for research use, labeled pure fine peptide powder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-hexarelin-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-hexarelin-peptide-uk-ultra-pure-powder.png?v=1767887081</image:loc>
      <image:title>HEXARELIN - Research Grade Peptide</image:title>
      <image:caption>Nupex Hexarelin pure fine peptide powder vial for research use, buy Hexarelin peptide UK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/igf-1-lr3-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-igf-1-lr3-peptide-uk-pure-fine-powder.png?v=1767865921</image:loc>
      <image:title>IGF-1 LR3 - Research Grade Peptide</image:title>
      <image:caption>Nupex IGF-1 LR3 peptide UK in a clear vial for research purposes with safety information</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/igf-1-des-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-igf-1-des-peptide-uk-pure-fine-powder.png?v=1767887080</image:loc>
      <image:title>IGF-1-DES - Research Grade Peptide</image:title>
      <image:caption>IGF-1-DES - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-ipamorelin-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-ipamorelin-uk-ultra-pure-research-peptide.png?v=1767887081</image:loc>
      <image:title>IPAMORELIN - Research Grade Peptide</image:title>
      <image:caption>IPAMORELIN - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/kisspeptin-10-peptide-research-grade</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupexx-kisspeptin-10-peptide-ultra-pure-research-powder.png?v=1767887080</image:loc>
      <image:title>KISSPEPTIN-10 - Research Grade Peptide</image:title>
      <image:caption>KISSPEPTIN-10 - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/larazotide-acetate-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-larazotide-acetate-research-peptide-ultra-pure-powder.png?v=1767865921</image:loc>
      <image:title>LARAZOTIDE ACETATE - Research Grade Peptide</image:title>
      <image:caption>Larazotide Acetate research peptide in a clear vial labeled with safety information and expiration date</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-l-carnitine-supplement-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-l-carnitine-supplement-uk-pure-fine-peptide-powder.png?v=1767865921</image:loc>
      <image:title>L-CARNITINE (Levocarnitine) - Research Grade Peptide</image:title>
      <image:caption>L-CARNITINE (Levocarnitine) - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ll-37-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-ll-37-peptide-uk-pure-fine-powder.png?v=1767887081</image:loc>
      <image:title>LL-37 - Research Grade Peptide</image:title>
      <image:caption>Nupex LL-37 peptide UK in a clear vial, labeled as pure fine peptide powder for research use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/matrixyl-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-matrixyl-peptide-uk-pure-fine-research-powder.png?v=1767887080</image:loc>
      <image:title>MATRIXYL - Research Grade Peptide</image:title>
      <image:caption>Matrixyl peptide UK in a clear vial labeled Nupexx for research and development purposes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-mechano-growth-factor-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-mechano-growth-factor-pure-fine-peptide-powder.png?v=1767887108</image:loc>
      <image:title>MGF (MECHANO GROWTH FACTOR) - Research Grade Peptide</image:title>
      <image:caption>Nupex MGF Mechano Growth Factor Ultra-Pure Peptide Powder in a 10ml vial for research use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-n-acetyl-epitalon-online</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-n-acetyl-epitalon-online-pure-peptide-powder.png?v=1767887108</image:loc>
      <image:title>N-ACETYL EPITALON - Research Grade Peptide</image:title>
      <image:caption>N-ACETYL EPITALON - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-orexin-a-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-orexin-a-peptide-uk-pure-fine-powder.png?v=1767865900</image:loc>
      <image:title>OREXIN A - Research Grade Peptide</image:title>
      <image:caption>OREXIN A - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-orexin-b-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-orexin-b-uk-pure-fine-peptide-powder.png?v=1767865902</image:loc>
      <image:title>OREXIN B - Research Grade Peptide</image:title>
      <image:caption>OREXIN B - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/purchase-pal-ghk-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-purchase-pal-ghk-uk-pure-fine-peptide-powder.png?v=1767865900</image:loc>
      <image:title>PAL-GHK - Research Grade Peptide</image:title>
      <image:caption>PAL-GHK Pure Fine Peptide Powder by Nupex for research purposes, available to purchase PAL-GHK UK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-ss-31-research-peptides</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-ss-31-research-peptides-pure-fine-powder.png?v=1767887109</image:loc>
      <image:title>SS-31 - Research Grade Peptide</image:title>
      <image:caption>SS-31 - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/tb-500-peptide-uk-research-grade</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-tb-500-peptide-uk-ultra-pure-research-powder.png?v=1767865901</image:loc>
      <image:title>TB-500 (Thymosin Beta-4) - Research Grade Peptide</image:title>
      <image:caption>TB-500 (Thymosin Beta-4) - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/thymosin-alpha-1-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-thymosin-alpha-1-peptide-uk-pure-fine-powder.png?v=1767865899</image:loc>
      <image:title>THYMOSIN ALPHA-1 - Research Grade Peptide</image:title>
      <image:caption>Nupex Thymosin Alpha-1 peptide UK in a research-grade vial for peptide studies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/thymosin-beta-4-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-thymosin-beta-4-peptide-uk-pure-fine-powder.png?v=1767887109</image:loc>
      <image:title>THYMOSIN BETA 4 TB500 - Research Grade Peptide</image:title>
      <image:caption>THYMOSIN BETA 4 TB500 - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-trh-peptides-online-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-trh-peptides-online-uk-pure-fine-peptide-powder.png?v=1767865800</image:loc>
      <image:title>TRH (Thyrotropin) - Research Grade Peptide</image:title>
      <image:caption>TRH (Thyrotropin) - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-triptorelin-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-triptorelin-peptide-uk-pure-fine-powder.png?v=1767865799</image:loc>
      <image:title>TRIPTORELIN (GNRH) - Research Grade Peptide</image:title>
      <image:caption>Nupext Triptorelin peptide powder in clear vial for research purposes, buy Triptorelin peptide UK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-vilon-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-vilon-research-peptide-pure-fine-powder.png?v=1767865800</image:loc>
      <image:title>VILON - Research Grade Peptide</image:title>
      <image:caption>VILON - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/vip-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-vip-research-peptide-pure-fine-powder.png?v=1767865800</image:loc>
      <image:title>VIP (Vasoactive Intestinal Peptide) - Research Grade Peptide</image:title>
      <image:caption>Nupex VIP Research Peptide in a vial labeled Pure Fine Peptide Powder for research use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/nad-supplement-uk-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-nad-supplement-uk-pure-fine-peptide-powder.png?v=1767865800</image:loc>
      <image:title>NAD+ - Research Grade Peptide</image:title>
      <image:caption>NAD+ - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/pure-acetic-acid-uk-research-use</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-pure-acetic-acid-uk-ultra-pure-research-grade.png?v=1767865802</image:loc>
      <image:title>ACETIC ACID -  Research Use Only</image:title>
      <image:caption>ACETIC ACID - Research Use Only vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/bacteriostatic-water-for-research</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-bacteriostatic-water-for-research-sterile-0-9-benzyl-alcohol.png?v=1767865802</image:loc>
      <image:title>BACTERIOSTATIC MIXING WATER - Research Grade</image:title>
      <image:caption>Bacteriostatic water for research in a clear vial with 0.9% benzyl alcohol for safety and sterility</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/benzyl-alcohol-uk-supply</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-benzyl-alcohol-uk-supply-ultra-pure-research-grade.png?v=1767865802</image:loc>
      <image:title>BENZYL ALCOHOL  - Research Grade Peptide</image:title>
      <image:caption>BENZYL ALCOHOL - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-benzyl-benzoate-online</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-benzyl-benzoate-online-research-grade-peptide.png?v=1767865802</image:loc>
      <image:title>BENZYL BENZOATE  - Research Grade</image:title>
      <image:caption>BENZYL BENZOATE - Research Grade vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-snap-8-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-snap-8-peptide-uk-pure-fine-peptide-powder.png?v=1767865799</image:loc>
      <image:title>SNAP-8 (Acetyl Octapeptide-3) - Research Grade Peptide</image:title>
      <image:caption>SNAP-8 (Acetyl Octapeptide-3) - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-aicar-online</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-aicar-online-ultra-pure-peptide-powder.png?v=1767865799</image:loc>
      <image:title>AICAR - Research Grade Peptide</image:title>
      <image:caption>AICAR - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-adipotide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-adipotide-uk-pure-fine-peptide-powder.png?v=1767865802</image:loc>
      <image:title>ADIPOTIDE - Research Grade Peptide</image:title>
      <image:caption>Adipotide Peptide Powder by Nupex in a clear vial. Buy Adipotide UK for research purposes.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-ace-031-uk-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-ace-031-uk-peptide-powder-95-untagged-premium.png?v=1767865779</image:loc>
      <image:title>Ace-031 (95% Untagged Premium) – Research Grade Peptide</image:title>
      <image:caption>ACE-031 peptide powder from Nupex in a vial for research use, buy ACE-031 UK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/acetyl-glp1-gip-peptide-research-grade</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-acetyl-glp-1-gip-peptide-ultra-pure-research-powder.png?v=1767865779</image:loc>
      <image:title>ACETYL GLP1+GIP - Research Grade Peptide</image:title>
      <image:caption>Nupex Acetyl GLP-1 GIP peptide in a clear vial for research use, labeled as ultra-pure peptide powder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-b7-33-uk-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-b7-33-uk-ultra-pure-research-grade-peptide-powder.png?v=1767865779</image:loc>
      <image:title>B7-33  - Research Grade Peptide</image:title>
      <image:caption>B7-33 - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/bpc-157-tb500-blend-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-bpc-157-tb500-blend-uk-peptide-powder.png?v=1767865780</image:loc>
      <image:title>BPC-157 &amp; TB500 BLEND   - Research Grade Peptide</image:title>
      <image:caption>BPC-157 TB500 blend UK peptide powder in a clear vial with blue cap for research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/bpc-157-kpv-blend-benefits</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-bpc-157-kpv-blend-benefits-pure-fine-peptide-powder.png?v=1767865780</image:loc>
      <image:title>BPC-157 ARG + KPV BLEND - Research Grade Peptide</image:title>
      <image:caption>BPC-157 KPV blend benefits in a NupeX ultra-pure research peptide powder bottle for enhanced performance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-bronchogen-online</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-bronchogen-online-pure-fine-peptide-powder.png?v=1767865779</image:loc>
      <image:title>BRONCHOGEN  - Research Grade Peptide</image:title>
      <image:caption>BRONCHOGEN - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-cartalax-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/cartalax-uk-pure-fine-peptide-powder-nupex.png?v=1767865779</image:loc>
      <image:title>CARTALAX - Research Grade Peptide</image:title>
      <image:caption>CARTALAX - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-cortagen-online</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-cortagen-online-pure-fine-peptide-powder.png?v=1767865780</image:loc>
      <image:title>CORTAGEN  - Research Grade Peptide</image:title>
      <image:caption>CORTAGEN - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-crystagen-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/crystagen-pure-fine-peptide-powder-nupex-buy-crystagen-uk.png?v=1767865780</image:loc>
      <image:title>CRYSTAGEN  - Research Grade Peptide</image:title>
      <image:caption>Crystagen Pure Fine Peptide Powder by Research Scientific in a vial, essential for research applications. Buy Crystagen UK.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/dnsp-11-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-dnsp-11-research-peptide-pure-fine-powder.png?v=1767865779</image:loc>
      <image:title>DNSP 11  - Research Grade Peptide</image:title>
      <image:caption>DNSP 11 research peptide in a clear vial labeled NupeX, indicating ultra-pure research grade</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/follistatin-95-purity-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-follistatin-95-purity-peptide-ultra-pure-powder.png?v=1767865779</image:loc>
      <image:title>FOLLISTATIN  95% PURITY (UNTAGGED PREMIUM) - Research Grade Peptide</image:title>
      <image:caption>Research Scientific Follistatin 95% purity peptide in a vial with untagged premium label for lab use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/follistatin-344-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-follistatin-344-research-peptide-ultra-pure-powder.png?v=1767865781</image:loc>
      <image:title>FOLLISTATIN-344   - Research Grade Peptide</image:title>
      <image:caption>Nupex Follistatin 344 research peptide in a vial, labeled as pure fine peptide powder for research use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/fox04-dri-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-fox04-dri-research-peptide-ultra-pure-powder.png?v=1767865780</image:loc>
      <image:title>FOX04-DRI - Research Grade Peptide</image:title>
      <image:caption>FOX04-DRI research peptide from Nupex in a clear vial, labeled as pure fine peptide powder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/gdf-8-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-gdf-8-research-peptide-pure-fine-powder.png?v=1767865760</image:loc>
      <image:title>GDF-8 (Myostatin) - Research Grade Peptide</image:title>
      <image:caption>GDF-8 research peptide vial with ultra-pure peptide powder for laboratory use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ghk-cu-epithalon-peptide-blend-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-ghk-cu-epithalon-peptide-blend-uk-pure-fine-powder.png?v=1767865757</image:loc>
      <image:title>GHK-CU + EPITHALON BLEND - Research Grade Peptide</image:title>
      <image:caption>GHK-Cu Epithalon peptide blend UK in a clear vial for research purposes with safety information</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ghrp-2-mod-grf-1-29-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-ghrp-2-mod-grf-1-29-research-peptide-powder.png?v=1767865758</image:loc>
      <image:title>GHRP-2 + MOD GRF 1-29 BLEND - Research Grade Peptide</image:title>
      <image:caption>GHRP-2 + MOD GRF 1-29 BLEND - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ipamorelin-mod-grf-1-29-blend</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-ipamorelin-mod-grf-1-29-blend-pure-fine-peptide-powder.png?v=1767865758</image:loc>
      <image:title>IPAMORELIN + CJC-1295 (MOD GRF 1–29) BLEND – Research Grade Peptide</image:title>
      <image:caption>IPAMORELIN + CJC-1295 (MOD GRF 1-29) BLEND - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/kpv-research-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-kpv-research-peptide-uk-pure-fine-peptide-powder.png?v=1767865757</image:loc>
      <image:title>KPV  - Research Grade Peptide</image:title>
      <image:caption>Nupex KPV pure fine peptide powder for research use in the UK, featuring a secure QR code</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/lipotropin-research-peptide-nupex</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-lipotropin-research-peptide-pure-fine-powder.png?v=1767865758</image:loc>
      <image:title>LIPOTROPIN (β-Lipotropin) - Research Grade Peptide</image:title>
      <image:caption>Nupex Lipotropin research peptide in a clear vial labeled Pure Fine Peptide Powder for scientific use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/livagen-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-livagen-research-peptide-pure-fine-peptide-powder.png?v=1767865758</image:loc>
      <image:title>LIVAGEN  - Research Grade Peptide</image:title>
      <image:caption>LIVAGEN research peptide in a clear vial with blue cap, labeled as pure fine peptide powder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/lz1-research-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-lz1-research-peptide-uk-pure-fine-peptide-powder.png?v=1767865758</image:loc>
      <image:title>LZ1  - Research Grade Peptide</image:title>
      <image:caption>LZ1 research peptide UK in a clear vial labeled Nupex for ultra-pure research applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/mazdutide-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-mazdutide-research-peptide-pure-fine-peptide-powder.png?v=1767865758</image:loc>
      <image:title>MAZDUTIDE  - Research Grade Peptide</image:title>
      <image:caption>Mazdutide research peptide in a clear vial labeled with safety information for research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/mod-grf-1-29-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-mod-grf-1-29-research-peptide-pure-fine-powder.png?v=1767865758</image:loc>
      <image:title>MOD GRF 1-29  - Research Grade Peptide</image:title>
      <image:caption>Nupex MOD GRF 1-29 research peptide vial featuring ultra-pure fine peptide powder for research use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/mots-c-peptide-for-research</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-mots-c-peptide-for-research-ultra-pure-powder.png?v=1767865758</image:loc>
      <image:title>MOTS-C  - Research Grade Peptide</image:title>
      <image:caption>MOTS-C - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/p21-research-peptide-for-sale</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-p21-research-peptide-for-sale-ultra-pure-powder.png?v=1767865758</image:loc>
      <image:title>P21 (P021)  - Research Grade Peptide</image:title>
      <image:caption>NupeX P21 research peptide for sale in an ultra-pure vial for scientific study</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/pe-22-28-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-pe-22-28-research-peptide-ultra-pure-peptide-powder.png?v=1767865758</image:loc>
      <image:title>PE-22-28 - Research Grade Peptide</image:title>
      <image:caption>Nupex PE-22-28 research peptide in a vial, labeled as ultra-pure research grade peptide powder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/pinealon-research-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-pinealon-research-peptide-uk-pure-fine-peptide-powder.png?v=1767865741</image:loc>
      <image:title>PINEALON  - Research Grade Peptide</image:title>
      <image:caption>PINEALON - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/pnc-27-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-pnc-27-research-peptide-pure-fine-powder.png?v=1767865741</image:loc>
      <image:title>PNC-27  - Research Grade Peptide</image:title>
      <image:caption>Nupex PNC-27 research peptide in a clear vial labeled for research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/prostamax-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-prostamax-research-peptide-pure-fine-powder.png?v=1767865740</image:loc>
      <image:title>PROSTAMAX  - Research Grade Peptide</image:title>
      <image:caption>PROSTAMAX research peptide in a clear vial for research use, labeled Nupex with safety information</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-tb-4-fragment-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-tb-4-fragment-uk-pure-peptide-powder.png?v=1767865741</image:loc>
      <image:title>TB-4 FRAGMENT + BPC-157 ARGINATE - Research Grade Peptide</image:title>
      <image:caption>TB-4 FRAGMENT + BPC-157 ARGINATE - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-tb500-bpc-157-peptides</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-tb500-bpc-157-peptides-pure-fine-powder.png?v=1767865741</image:loc>
      <image:title>TB-500 + BPC-157 BLEND - Research Grade Peptide</image:title>
      <image:caption>TB-500 + BPC-157 BLEND - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-thymalin-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-thymalin-uk-pure-fine-peptide-powder.png?v=1767865741</image:loc>
      <image:title>THYMALIN  - Research Grade Peptide</image:title>
      <image:caption>Thymalin peptide powder in a clear vial by Nupex for research purposes. Buy Thymalin UK.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/bpc-157-thymosin-beta-4-blend</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-bpc-157-thymosin-beta-4-blend-pure-fine-peptide-powder.png?v=1767865741</image:loc>
      <image:title>BPC-157 &amp; THYMOSIN BETA-4 BLEND - Research Grade Peptide</image:title>
      <image:caption>BPC-157 &amp; THYMOSIN BETA-4 BLEND - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/research-shipping-protection-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/research-shipping-protection-uk-shield-clock-icon.png?v=1767865740</image:loc>
      <image:title>Shipping Protection Research Use Only</image:title>
      <image:caption>Nupex Shipping Protection Badge for Reliable Delivery with research shipping protection UK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/bpc-157-peptide-capsules-research-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/research-scientific-bpc-157-peptide-capsules-uk-vitamin-d-magnesium.jpg?v=1767865740</image:loc>
      <image:title>BPC-157 Peptide Capsules UK Research Use Only</image:title>
      <image:caption>Research Scientific Enhanced BPC-157 peptide capsules UK in a black pack with 60 capsules</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ipamorelin-cjc-1295-blend-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-ipamorelin-cjc-1295-blend-pure-fine-peptide-powder.png?v=1767865741</image:loc>
      <image:title>IPAMORELIN + CJC-1295 WITHOUT DAC (MOD GRF 1–29) – Research Grade Peptide</image:title>
      <image:caption>IPAMORELIN + CJC-1295 WITHOUT DAC (MOD GRF 1-29) - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cdwx-research-peptide-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-cdwx-research-peptide-uk-pure-fine-peptide-powder.png?v=1767865711</image:loc>
      <image:title>CDWX - Experimental - Research Grade Peptide</image:title>
      <image:caption>Nupex CDWX experimental research peptide in a clear vial designed for laboratory use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/restore-157-peptide-capsules-research-use-only</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-restore-157-peptide-capsules-fortis-blend-container.png?v=1767865714</image:loc>
      <image:title>Fortis Blend Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Restore-157 peptide capsules in a jar supporting rapid healing and tissue hydration</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cell-balance-peptide-capsules</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-cell-balance-peptide-capsules-cutting-edge-formulation.png?v=1767865714</image:loc>
      <image:title>Cellexis Formula Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Cell Balance peptide capsules in a white container with 60 capsules for muscle recovery support</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/copper-peptide-capsules-research</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-copper-peptide-capsules-research-60-capsules-dermalase-complex.png?v=1767865714</image:loc>
      <image:title>Dermalase Complex Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Copper Renew Dermalase Complex capsules for skin support and cellular repair in research formulation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/larazotide-peptide-capsules-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-larazotide-peptide-capsules-uk-barrier-support-60-count.png?v=1767865714</image:loc>
      <image:title>Larazotide Intestalis Compound Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Larazotide peptide capsules UK for intestinal barrier support in a 60-capsule container</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/metabolic-balance-peptide-capsules</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-metabolic-balance-peptide-capsules-60-count-jar.png?v=1767865714</image:loc>
      <image:title>MetaboSyn Formula Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Metabolic Balance Peptide Capsules in a 60-count container for metabolic support and weight management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/vitality-plus-peptide-capsules</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-vitality-plus-peptide-capsules-vitarae-complex-60-count.png?v=1767865714</image:loc>
      <image:title>Vitarae Complex Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Vitality+ peptide capsules in a jar for optimizing NAD+ levels and supporting mitochondrial function</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/tri-peptide-kpv-peptide-capsules</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-tri-peptide-kpv-peptide-capsules-60-count.png?v=1767865715</image:loc>
      <image:title>Tripexa Blend Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Tri-Peptide KPV peptide capsules in a container for improved nutrient absorption and recovery</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/digestive-restore-peptide-capsules</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-digestive-restore-peptide-capsules-enterocare-complex.png?v=1767865715</image:loc>
      <image:title>Enterocare Complex Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Digestive Restore Peptide Capsules in a container with 60 capsules promoting gut health</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cognitive-support-peptide-capsules-nupex</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-cognitive-support-peptide-capsules-cognivia-blend-60-count.png?v=1767865713</image:loc>
      <image:title>Cognivia Blend Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Cognitive Support Peptide Capsules in a 60-count container for brain health and memory improvement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/wolverine-prime-peptide-capsules-nupex</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-wolverine-prime-peptide-capsules-container.png?v=1767865714</image:loc>
      <image:title>Wolverine Prime Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Wolverine Prime peptide capsules in a black container for muscle recovery and gut health</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/rad-140-peptide-capsules-uk</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-rad-140-peptide-capsules-uk-container-view.png?v=1767865686</image:loc>
      <image:title>RAD 140 Research Capsules Research Use Only</image:title>
      <image:caption>Nupex RAD 140 peptide capsules UK for muscle and bone support in a 60-capsule container</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/collagen-matrix-peptide-capsules-research-use-only</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-collagen-matrix-peptide-capsules-60-count-bottle.png?v=1767865684</image:loc>
      <image:title>Collagen Matrix Peptide Capsules Research Use Only</image:title>
      <image:caption>Nupex Collagen Matrix Peptide Capsules in a black jar, promoting skin health and anti-aging support</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cdwx-experimental-research-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-cdwx-research-peptide-uk-pure-fine-peptide-powder.png?v=1767865711</image:loc>
      <image:title>CDWX - Experimental - Research Grade Peptide</image:title>
      <image:caption>Nupex CDWX experimental research peptide in a clear vial designed for laboratory use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/9vial-storage-case-copy</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/9_vial.png?v=1778077511</image:loc>
      <image:title>9 Vial Storage Case</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/glow-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/PEP300.png?v=1778166469</image:loc>
      <image:title>GLOW - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/kglow-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/kglow-research-grade-peptide.png?v=1779362884</image:loc>
      <image:title>KGLOW - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex KGLOW - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/glutathione-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/glutathione-research-grade-peptide.png?v=1779362379</image:loc>
      <image:title>GLUTATHIONE - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex Glutathione research grade peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/slu-pp-332-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/slu-pp-332-research-grade-peptide.png?v=1779362892</image:loc>
      <image:title>SLU-PP-332 - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex SLU-PP-332 - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/cerebrolysin-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/cerebrolysin-research-grade-peptide.png?v=1779362877</image:loc>
      <image:title>CEREBROLYSIN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex CEREBROLYSIN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/humanin-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/humanin-research-grade-peptide.png?v=1779362882</image:loc>
      <image:title>HUMANIN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex HUMANIN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/colivelin-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/colivelin-research-grade-peptide.png?v=1779362879</image:loc>
      <image:title>COLIVELIN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex COLIVELIN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ace-083-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/ace-083-research-grade-peptide.png?v=1779362873</image:loc>
      <image:title>ACE-083 - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex ACE-083 - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/vesugen-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/vesugen-research-grade-peptide.png?v=1779362898</image:loc>
      <image:title>VESUGEN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex VESUGEN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/vesilute-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/vesilute-research-grade-peptide.png?v=1779362897</image:loc>
      <image:title>VESILUTE - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex VESILUTE - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/chonluten-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/chonluten-research-grade-peptide.png?v=1779362878</image:loc>
      <image:title>CHONLUTEN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex CHONLUTEN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/pancragen-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/pancragen-research-grade-peptide.png?v=1779362889</image:loc>
      <image:title>PANCRAGEN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex PANCRAGEN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ovagen-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/ovagen-research-grade-peptide.png?v=1779362381</image:loc>
      <image:title>OVAGEN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex Ovagen research grade peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/testagen-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/testagen-research-grade-peptide.png?v=1779362896</image:loc>
      <image:title>TESTAGEN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex TESTAGEN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/thymagen-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/thymagen-research-grade-peptide.png?v=1779362383</image:loc>
      <image:title>THYMAGEN - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex Thymagen research grade peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/wolverine-blend-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/wolverine-blend-research-grade-peptide.png?v=1779362900</image:loc>
      <image:title>WOLVERINE BLEND - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex WOLVERINE BLEND - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/ghk-cu-bpc-157-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/ghk-cu-bpc-157-research-grade-peptide.png?v=1779362881</image:loc>
      <image:title>GHK-CU + BPC-157  - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex GHK-CU + BPC-157 - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/mots-c-ss-31-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/mots-c-ss-31-research-grade-peptide.png?v=1779362887</image:loc>
      <image:title>MOTS-C + SS-31  - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex MOTS-C + SS-31 - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/nad-glutathione-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nad-glutathione-research-grade-peptide.png?v=1779362385</image:loc>
      <image:title>NAD+ + GLUTATHIONE - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex NAD+ and Glutathione research grade peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/s14g-humanin-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/s14g-humanin-research-grade-peptide.png?v=1779362890</image:loc>
      <image:title>S14G-HUMANIN  - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex S14G-HUMANIN - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/matrixyl-3000-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/matrixyl-3000-research-grade-peptide.png?v=1779362886</image:loc>
      <image:title>MATRIXYL 3000 - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex MATRIXYL 3000 - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/argireline-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/argireline-research-grade-peptide.png?v=1779362875</image:loc>
      <image:title>ARGIRELINE  - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex ARGIRELINE - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/syn-ake-research-grade-peptide</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/syn-ake-research-grade-peptide.png?v=1779362893</image:loc>
      <image:title>SYN-AKE - RESEARCH GRADE PEPTIDE</image:title>
      <image:caption>Nupex SYN-AKE - RESEARCH GRADE PEPTIDE vial for laboratory research use only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://nupex.co.uk/products/buy-l-carnitine</loc>
    <lastmod>2026-09-10T18:03:48+01:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0931/9769/7362/files/nupex-buy-l-carnitine-supplement-uk-pure-fine-peptide-powder.png?v=1767865921</image:loc>
      <image:title>L-CARNITINE (Levocarnitine) - Research Grade Peptide</image:title>
      <image:caption>L-CARNITINE (Levocarnitine) - Research Grade Peptide vial for laboratory research use only</image:caption>
    </image:image>
  </url>
</urlset>
