Side effects of Topical GHK-Cu have not been widely reported and it is considered generally safe, particularly at typical cosmetic usage concentrations
Additionally, a 2020 mm specimen was extracted from the non-damaged tissue of the upper back for the purpose of weight determination at days 1, 2, and 3 following euthanization
Until we know how to separate those effects, using BPC-157 in humans is a gamble with uncertain odds
Adults usually get 100 mcg monthly, but this can change based on individual needs and the doctors advice
It is not on the 503B outsourcing-facility list and has no USP/NF monograph, so it cannot legally be compounded by US pharmacies for human use
The GHK-Cu complex adopts a square-planar geometry, coordinated through the nitrogen atoms of the imidazole ring of histidine, the -amino group of glycine, and the deprotonated amide nitrogen of the glycine-histidine peptide bond