Pay in 4 interest-free payments of $6.77 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
For micro-dosing, the concentration you create determines measurement precision
GHK-Cu is a defined copper-binding tripeptide
Sulfur-rich vegetables like broccoli, cauliflower, and Brussels sprouts also support glutathione production, as do selenium-rich foods such as Brazil nuts and fish
Coombes BK, Bisset L, Vicenzino B
Its deficiency can lead to fatigue and lethargy
Follow your providers instructions and report any unexpected symptoms
US$ 21.36
US$ 24.17
US$ 23.33
