ghk cu copper tripeptide Skin Perfection 1% GHK-Cu Peptides Serum for Face Hair Scalp .5 oz GHK-Cu Face Serum | 1200MG
Description
Relevant to copper peptide, extracellular matrix and collagen-related research

Completely experimental

Disappointingly, after 15 months on Testosterone Undecanoate, alongside 300iu of HCG and 0.5mg of Anastrozole every 3.5 days, his trough level was still only 15.1nmol/l

Schiller et al., 1993)
