Under standard FDA review timelines, a decision is expected in late 2026
It occurs in food, is synthesized by the body, and is included in many supplements intended to support metabolism, energy, and recovery
Glutathione is a tripeptide containing -amide bonds and sulfhydryl groups
However, despite its promise, there are important clinical considerations
Future studies are warranted to determine effects of dietary glycine supplementation on muscle protein turnover and its associated regulatory pathways, as well as the molecular regulation of the expression of genes for GSH and creatine syntheses at transcriptional and translational levels
If you discontinue, youll probably gain it back