does ghk-cu act as a receptor agonist Understanding GHK-Cu: Research & Scientific Evidence Ghk-cu Peptide Results: Brighter, Tighter

Description This DSIP nasal spray supplies delta sleep-inducing peptide (molecular formula C35H48N10O15, molecular weight 848.81 g/mol), a nonapeptide first isolated in 1977, as a ready-to-use intranasal solution for laboratory research

This short peptide is known for more than 30 years already

Lyophilization (freeze-drying) removes moisture while preserving peptide integrity - ensuring stability during shipping and long-term storage

Toxic doses in research have been measured at 300-3,750 times higher than therapeutic ranges, providing substantial safety margins

Tripeptide in human serum which prolongs survival of normal liver cells and stimulates growth in neoplastic liver