ghk cu peptide testosterone GHK-CU research product GHK-Cu Cream (Copper Peptide) |
Description
Safety concerns arise with overthecounter peptide purchases: lack of FDA approval, purity, and potential immunogenicity

The research protocol used 0.25 mg AOD-9604 administered weekly for 4-7 weeks

Davizon-Castillo P, Di Paola J

Research suggests it may work through different mechanisms, potentially involving direct interaction with adipocyte membranes or intracellular signaling pathways distinct from classical GH receptor activation
