it acts as a stable source of cysteine, which is necessary for glutathione synthesis
Since its discovery in 1973, GHK-Cu established itself as a powerful protective and regenerative ingredient, which is currently widely used in skin and hair products [0]
Be sure to also check out your SOD2 and oxidative stress trait
10.1038/nchembio.362 12 DingY.ChenX.LiuC.GeW.WangQ.HaoX.et al (2021)
Rau c qu: b sung thm nhiu vitamin, gip hp th nhanh hn, ti hn so vi vic gia nhit
COLA FLAVOR Ingredients: purified water, L-Carnitine tartrate (Carnipure), acidulant: monohydrate citric acid, flavor: cola, potassium sorbate, sodium benzoate, sweetener: sucralose, pyridoxine hydrochloride (vitamin B6) and colorant: E-150d