It is a great skin conditioner
(1991) documented that IV infusion of 2 g/m^2 raised plasma glutathione from 17.5 umol/L to 823 umol/L -- a roughly 47-fold increase -- with a half-life of approximately 14 minutes (Aebi et al., 1991)
Additionally, fresh, unprocessed meats, fish, and eggs provide glutathione, while raw dairy and whey protein contribute to glutathione production due to their high cysteine content, a key precursor in glutathione synthesis
Lets take a deeper look at what glutathione is, why it matters, and the research-backed benefits of supporting healthy glutathione levels
Intriguingly, it has also been observed that DCA is able to inhibit GSTZ1-1 85