For Qualified Business & Research Customers Only
Pioneer/ Bio
Catalog/PB-099
PB-099Purity on request
Fig. · White to off-white lyophilized powder

Endocrine & Cell Repair Research Peptides

GHRP-2 (Pralmorelin)

C₄₅H₅₅N₉O₆ · 817.97 g/mol

GHRP-2 (Pralmorelin) is a synthetic hexapeptide and full agonist at the ghrelin receptor (GHS-R1a), among the most potent GH secretagogues by weight in the GHRP family. It is approved in Japan as a diagnostic agent for pituitary GH secretory-reserve testing and is studied elsewhere as a growth-hormone-axis research tool.

The internal cross-check reference lists a differing formula/MW and a one-digit-different CAS suffix for this product; the values here follow the primary source monograph.

Purity
On request
Quantity
Milligram, gram, or bulk quantities
Documentation
COA, HPLC, MS / LC-MS, SDS
Packaging
Bulk, non-branded, or private label

Research Use Only · Buyer verification required

Specifications

Technical profile.

Catalog Number
PB-099
CAS Number
158861-67-7
Sequence
H-D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2
Molecular Formula
C₄₅H₅₅N₉O₆
Molecular Weight
817.97 g/mol
Purity (HPLC)
Available specifications confirmed with quotation
Appearance
White to off-white lyophilized powder
Vial Size
Confirmed with quotation
Storage
−20 °C, sealed, desiccated, protected from light
Reconstitution
Water or bacteriostatic water
Classification
Research Use Only

Documentation & Quality

What documentation may be available for GHRP-2 (Pralmorelin).

GHRP-2 (Pralmorelin)·PB-099
Certificate of Analysis (COA)
Manufacturing partner or independent summary of identity, purity, and other release testing for a batch.
Pending Verified Documentation
HPLC Chromatogram
Chromatographic data supporting the purity result reported for a batch.
Pending Verified Documentation
Mass Spectrometry (MS) Report
Mass spectrometry data supporting molecular identity confirmation.
Pending Verified Documentation
Endotoxin Test
Endotoxin testing result, where applicable to the product and its intended use.
Pending Verified Documentation
Safety Data Sheet (SDS)
Handling, storage, and safety information for the material.
Pending Verified Documentation
Third-Party Laboratory Report
Testing performed by an independent laboratory, separate from the manufacturing partner's own QC.
Pending Verified Documentation

Documentation is lot-specific. The statuses above describe what may be available, not a specific batch result. Lot-specific documentation is available with quotation or order. Please contact our team to confirm current documentation availability.

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Bulk quantities, custom purity, documentation, and packaging options are reviewed for qualified business buyers.

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