Thats the difference between a real peptide protocol and a random bottle shipped by a clinic that never ran your labs
2x Benefits (Glutathione & Vitamin C) : This Sublingual Spray combines L- Glutathione and Vitamin C to brighten skin, boost collagen, and reduce inflammation
GHK-Cu addresses structural aging (skin, hair, connective tissue), while NAD+ addresses functional aging (energy metabolism, DNA repair, cognitive sharpness)
It plays a significant role in tailoring the form of glutathione treatment that would serve the purpose for which the valet is receiving the treatment
Notably, the cystine/cysteine-involved ferroptosis pathway has been extensively studied
Supplementation with glutathione, regardless of the commercial form, reduced oxygen consumption and browning intensity when laccase was not present in the grape juice