Get Started The Science What is GHK-Cu
(2011) Exercise, protein metabolism, and muscle growth Yoshida T, Delafontaine P
This is the compounded effect of improved skin, better body composition, stronger hair, and optimized GH signaling
For determination of concentration over time, Area Under the Curve (AUC) analysis was performed
Across all three, the protocols may not be suitable in pregnancy or breastfeeding, for those under 18, or where there are severe untreated medical conditions, and BPC-157 also lists active or recent cancer as a contraindication
Why Managing Injection Discomfort Matters for Protocol Outcomes Injection site discomfort with GHK-Cu is a frequently cited reason for protocol discontinuation