glutathione skin whitening before after images treatment for face IV Glutathione for Skin Whitening

So whats the holdup

This method is common for therapies like TRT, NAD+, and vitamin supplementation

230 Effective neuromuscular control relies on the precise regulation of ion channels and neurotransmitter release at the neuromuscular junction, which are modulated by molecular mechanisms

Under chronic alcohol consumption the microsomal ethanol-oxidizing enzymeCYP2E1 is activated [67]

(PubMed) The same review warns that systemic administration (IV) may shift melanin production, altering skins natural photoprotection and potentially increasing the risk of UV-induced skin damage or cancer a risk especially relevant in sunny climates

10.1016/S0006-2952(02)01172-3 Biochem