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So its important that you maintain your results with a healthy lifestyle

The benzyl alcohol preservative prevents microbial growth in GHS-R1a agonist reconstituted solutions stored between experimental uses and enabling the preparation of stock solutions from single vials that can be accessed repeatedly over days to weeks without sterility compromise when stored at the recommended 4C or -20C temperatures

Copper ions delivered by GHK-Cu also demonstrate up to 90% inhibition of type 1 5-alpha reductase at specific concentrations

The published certificates also run behind: the most recent BPC-157 documents are dated January 2026, the 10mg lot reports 98.9% purity against a certificate specification of above 98%, and that figure sits below the 99% threshold advertised elsewhere on the site

Athletes should consult their sport's governing body and anti-doping authority before considering any peptide supplement