While glycine is classified as a non-essential amino acid (meaning the body can synthesize it), multiple studies suggest that endogenous production does not meet human metabolic demands, especially during periods of growth, stress (including intense exercise), aging, or injury
Key Information As an ALS treatment, glutathione and cysteine-containing supplements that increase glutathione appear reasonably safe, and they have a plausible mechanism, positive preclinical data and 2 interesting case reports
These mechanisms support faster tissue repair at the cellular level, which is why the peptide has become popular among patients recovering from aesthetic surgery procedures, managing chronic injuries, or looking for support during intense physical training
P., Bali, A., Singh, N
Glutathione supplements can benefit different skin types in various ways, depending on the individuals needs and concerns