Most uses of GHK-Cu are in creams and serums for skin and hair care, not in injectable or systemic forms, which is likely why it hasnt banned by any doping-agency restriction services
So I do, I do NAD
Neurological Health and Cognitive Function Support Emerging research has highlighted glutathione's critical role in brain health and neurological function
With a focus on dermatologically tested formulations and ingredients such as vitamin C, niacinamide and peptides, APLB aims to sustainably support the well-cared-for look of the skin
Glutathione system and oxidative stress in health and disease
Servais A, Janssen MCH, Blakey H, Greco M, Lemoine S, Martin-Moreno PL, Game D, Levtchenko E, Lipkin G