1. Core Product Specifications

Product Name: GHRP-6 (Growth Hormone-Releasing Peptide-6)
Alias: Hexapeptide-2, Acetyl GHRP-6
CAS No.: 87616-84-0
Amino Acid Sequence: H-His-D-Trp-Ala-Trp-D-Phe-Lys-NH?
Peptide Type: Synthetic linear hexapeptide, potent GHSR (Growth Hormone Secretagogue Receptor) agonist
Molecular Formula: C??H??N??O?
Molecular Weight: 873.01 Da
Appearance: White to off-white lyophilized crystalline powder, loose texture, non-caking, odorless with ultra-low impurities
Purity: ≥98.0% (HPLC, research grade)
Form: Free peptide / Acetate salt (acetate salt is the mainstream stable specification for research)
Moisture Content: ≤2.0%
Heavy Metals: ≤10ppm
Endotoxin: ≤0.1EU/mg
Residue on Ignition: ≤0.1%
Solubility: Freely soluble in pure water, normal saline and various aqueous buffer systems, forming clear, stable and precipitate-free solutions
Transport Condition: Room temperature transportation with light protection
Storage Condition: Long-term storage of dry powder at -20℃ in sealed, dry and dark environment; aliquot liquid solutions and store at -20℃, strictly avoid repeated freeze-thaw cycles to prevent bioactivity attenuation
Production Technology: Standard solid-phase peptide synthesis (SPPS), precise full-length hexapeptide assembly, accurate chiral structure control, multi-stage high-precision HPLC purification, low-temperature vacuum freeze-drying technology
Core Bioactivity: Growth hormone secretion promotion, GHSR receptor activation, appetite regulation, anabolic metabolism promotion, anti-oxidation, skin brightening and tone balancing
Shelf Life: 24 months for sealed dry powder stored at -20℃ under standard conditions
Usage Restriction: For scientific research and preclinical drug development only, not for human clinical diagnosis or treatment