how long will 50mg of ghk cu last GHK-CU (50mg) – Nordsci GHK-CU aka the beauty peptide.
Description
Science 350:830834
Unlike many peptides, Selank does not contain oxidation-sensitive residues (no methionine or cysteine), contributing to good solution stability

Sikiric P, Drmic D, Sever M, Klicek R, Blagaic AB, Tvrdeic A, Kralj T, Kovac KK, Vukojevic J, Siroglavic M, Gojkovic S, Krezic I, Pavlov KH, Rasic D, Mirkovic I, Kokot A, Skrtic A, Seiwerth S

Sun X, Deng Y, Fu X, et al
