GHRP-2 - Research Grade Peptide

GHRP-2 – Research-Grade Synthetic Hexapeptide

For research purposes only. This product is supplied exclusively for scientific laboratory research and analytical purposes. It is not intended for human or animal use and must not be misused in any way that contravenes MHRA requirements or applicable laws.

• Research-grade synthetic hexapeptide with batch documentation available where supplied
• Defined modified peptide sequence comprising six amino-acid residues
• Supplied as lyophilised laboratory material in sealed flip-top headspace vials
• Batch identity, chromatographic purity, peptide content and analytical specifications stated in the applicable Certificate of Analysis
• Handled and supplied exclusively as a research-use laboratory material

All of our research peptides and related laboratory materials are supplied strictly for scientific research and laboratory use only. Each vial contains lyophilised material prepared to support consistent laboratory handling and storage. The stated nominal amount refers to the declared GHRP-2 peptide content of a single vial, subject to the applicable batch documentation. Where dissolution or reconstitution is required, the solvent, buffer, concentration, handling procedure and storage conditions stated in the applicable Certificate of Analysis, Safety Data Sheet or validated laboratory method should be followed. We do not provide advice or recommendations concerning dosage, administration or use in humans or animals.

Chemical Information:

• Product Name: GHRP-2
• Preferred Substance Name: Pralmorelin
• Alternative Names: Growth Hormone-Releasing Peptide 2; GHRP2; KP-102
• Chemical Classification: Synthetic modified hexapeptide
• Sequence Length: Six amino-acid residues
• Peptide Sequence: D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH₂
• Expanded Sequence Description: D-alanyl-3-(2-naphthyl)-D-alanyl-L-alanyl-L-tryptophyl-D-phenylalanyl-L-lysinamide
• Non-Standard Residue: D-2-Nal denotes 3-(2-naphthyl)-D-alanine
• Stereochemical Features: Contains D-alanine, D-2-naphthylalanine and D-phenylalanine residues
• N-Terminal Structure: Free amino terminus
• C-Terminal Structure: C-terminal lysinamide
• Free-Base CAS Number: 158861-67-7
• PubChem Compound Identifier: CID 6918245
• Unique Ingredient Identifier: E6S6E1F19M
• Free-Base Molecular Formula: C₄₅H₅₅N₉O₆
• Free-Base Average Molecular Weight: Approximately 817.98 g/mol
• Pralmorelin Dihydrochloride CAS Number: 158827-34-0
• Pralmorelin Dihydrochloride Formula: C₄₅H₅₅N₉O₆ · 2HCl
• Pralmorelin Dihydrochloride Average Molecular Weight: Approximately 890.90 g/mol
• Pralmorelin Dihydrochloride Unique Ingredient Identifier: R4AVR27MM8
• Physical Form: Lyophilised laboratory material, as stated in the applicable batch Certificate of Analysis
• Appearance: Refer to the applicable batch Certificate of Analysis
• Chemical-Form Confirmation: The applicable Certificate of Analysis should identify whether the supplied material is pralmorelin free base, pralmorelin dihydrochloride, an acetate form or another counter-ion form
• Counter-Ion Confirmation: Hydrochloride, acetate, trifluoroacetate or another counter-ion may affect the measured formula weight, water content and net peptide content of the supplied material
• Identity Confirmation: Product identity should be supported by sequence documentation and mass-spectrometry results consistent with the specified GHRP-2 molecular structure
• Analytical Interpretation: Chromatographic purity, molecular identity, net peptide content, water content, residual solvent content and counter-ion content are separate analytical measurements and should be interpreted together

✓ Batch documentation – Certificate of Analysis documentation is provided where supplied for review.
✓ Certificate of Analysis – Accessible through the product QR code where provided for the applicable batch.
✓ Safety Data Sheet – Supplied to support appropriate laboratory handling, storage and regulatory compliance.
✓ Sequence documentation – The modified hexapeptide sequence, stereochemistry and molecular identity should be confirmed using the applicable batch records.
✓ Mass-spectrometry documentation – Molecular identity should be supported by analytical mass data consistent with the specified GHRP-2 structure.
✓ Purity documentation – The reported chromatographic purity applies only to the analytical method and batch stated in the Certificate of Analysis.
✓ Peptide-content documentation – Net peptide content should be distinguished from chromatographic purity and interpreted alongside water and counter-ion results.
✓ Counter-ion documentation – Hydrochloride, acetate, trifluoroacetate or another counter-ion should be identified and quantified where applicable.
✓ Supplier documentation – Reviewed where supporting synthesis, purification and analytical records are supplied.
✓ Fast, reliable and trackable delivery – Securely packaged and dispatched using insulated or temperature-managed packaging where required by the applicable transport and storage specification.

For Research Use Only
This product is supplied strictly for scientific research, laboratory analysis and experimental work. It is not intended for human consumption, animal use, clinical use, diagnostic use or any form of therapeutic application.

GHRP-2 Product Overview

Our GHRP-2 research-grade synthetic hexapeptide, also known as pralmorelin or KP-102, is supplied for controlled scientific laboratory investigation, analytical method development, peptide characterisation, high-performance liquid chromatography assessment and mass-spectrometry workflows. The material comprises a defined modified sequence of six amino-acid residues containing specified D-amino-acid and naphthylalanine components.

The material is handled with a focus on batch traceability, documented quality control and consistent laboratory presentation. Product identity, chromatographic purity, net peptide content, molecular form, stereochemistry, counter-ion content, water content, residual solvents, bacterial endotoxin results and other analytical specifications should be confirmed using the applicable batch Certificate of Analysis. Chromatographic purity should not automatically be interpreted as equivalent to the total net peptide content of the vial.

For the majority of routine analytical, investigative and general laboratory work, the Regular GHRP-2 specification remains highly suitable. The premium black-and-gold ULTIMATE GHRP-2 option provides an additional preparative high-performance liquid chromatography purification stage and a more stringent bacterial endotoxin and lipopolysaccharide testing specification for scientific projects requiring enhanced quality-control parameters.

View Certificate of Analysis

View Safety Data Sheet