what does ghk cu stand for is GHK-Cu GHK-CU Peptide Dosage Chart: Complete
Description
The median age was 37 years, with a median disease duration of 5 years
PMID: 53 HesseJSteckelBDieterichPAydinSDeussenASchraderJ
Ive compiled a list of them here
The optimal frequency, duration, and total number of courses for humans is entirely unknown
