Leave on the scalp for at least 6-8 hours before washing off
This process uses the GGT1 enzyme.[ref][ref] Enzyme reactions involving glutathione: Glutathione peroxidase (GPX1 gene, below) is an important enzyme that utilizes glutathione in antioxidant reactions, such as in neutralizing hydrogen peroxide and lipid peroxide
Detection of BCR-ABL fusion mRNA, protein and Ph chromosome in CML patients in complete hematological remission: Comparison of real-time Taqman PCR, RT-PCR, Western blot, FISH and cytogenetics
Glutathione (GSH, g-glutamylcysteinylglycine), the primary non-protein sulfhydryl in aerobic organisms is synthesized in most cells
A 2025 narrative review of musculoskeletal research described both the regenerative findings and the open questions about translation to human clinical use (PMID 40789979)
attempting to reconstitute or self-administer this unlicensed compound at home is unsafe and not endorsed by any UK regulatory body