is peptide ghk cu safe GHK-Cu GHK-Cu Copper Peptide Serum —
Description
aureus , V

Also, no significant proliferation rate increase after Epitalon administration was observed in an MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay experiment conducted on human periodontal ligament stem cells [16]

Its core design aims to preserve the bone metabolism regulatory activity of hGH and eliminate its side effects such as growth promotion, hyperglycemia, and IGF-1 elevation
Safety profile of topical GHK-Cu: Systematic review of clinical trials
