l-glutathione in skin cream L- Glutathione Day & Night Glutathione Cream for Skin Brightening:

10.1038/s41598-022-15039-3 10 CaoW.WangL.MoQ.PengF.HongW.ZhouY.et al (2024)

These reports have already caused a level of response from the regulatory bodies, for example, the European Medicine Agency (EMA) has revised its guideline in the September 25, 2018 excluding the use of Curcuma longa supplements in case of obstruction of the bile duct, cholangitis, liver disease, gallstones, and any other biliary diseases ( Conclusion The overall limited number of cases worldwide, and the few toxicity studies available together with the preliminary determinations of regulatory organs seems to exclude the possibility of an intrinsic toxicity of curcumin

The fat-loss, NAD+, and muscle findings people cite are all preclinical too

D.LinY.-C.PhamC

Stimulates hair follicles for thicker, fuller hair