4 ghk cu serum GHK-Cu Face | 1200MG including sensitive skin. 12% Copper Peptide Ghk Cu
Description
doi:10.1016/s0378-8741(00)00263-4 Liu J, Yang F, Ye LB, et al
Total content: 10mg (10,000mcg)
Individuals with fatigue, low B12 levels, absorption issues , or metabolic concerns may benefit
The article on how long peptides last at room temperature quantifies this degradation rate, and the answer is sobering for anyone who has been careless with storage
