One analysis found GHK-Cu applied to skin for 12 weeks improved collagen production in 70% of treated women (compared to 50% with a vitamin C cream and 40% with retinoic acid)
When studied together, the combination is investigated for its potential to generate a more complete and organised healing response than either peptide produces independently
However, this is not the only delivery system being investigated for nanotechnology
BPC-157, short for Body Protection Compound-157, is a synthetic chain of fifteen amino acids based on a sequence occurring naturally in gastric juice
Anyone considering peptide therapy for a knee injury should work with a physician ideally one familiar with peptide protocols
This naturally occurring copper peptide has been extensively studied for its ability to stimulate collagen and elastin synthesis, promote skin remodeling, and improve overall skin firmness