ghk-cu before and after results vs. 3 months of peptide therapy πͺ β’ smoother texture, more even tone, skin that looks healthier overall. Small peptide, big difference π GHK-Cu Before & After: Results
Description
Copper Glutathione Glutathione (L-Glutathione, -L-Glutamyl-L-cysteinyl-glycine, CHNOS, MW 307.32 Da, CAS 70-18-8)

For example, 1,000 mcg is 1 mL if the concentration is 1,000 mcg/mL
These are short-chain peptides, typically just 2 to 4 amino acids in length, with molecular weights well under 1,000 Daltons

[DOI] [PMC free article] [PubMed] [Google Scholar] 256.Mathias CB, et al