ghk cu and reta peptides GHK-CU – Research Peptide 89030-95-5 GHK-Cu Gly-His-Lys-Cu Copper Tripeptide-1;
Description
You drill on them

Enter your target dose per injection in micrograms (mcg)

I started taking AG1 way back in 2012

This will allow for the legal compounding of many popular therapies
