It is produced from three amino acids, L-cysteine, glycine, and L-glutamic acid and is naturally found in every cell in the body and provides protection from free radicals
Curiously, oxidized GAPDH interacts with RNA- and DNA-binding proteins, suggesting that these adaptation mechanisms may not be limited to alterations in enzyme activity [40]
Dissecting the spermatogonial stem cell niche using Spatial transcriptomics
rather, its main role is production of the reduced form of nicotinamide adenine dinucleotide phosphate (NADPH)
Benefits may include a brighter complexion, improved skin clarity, reduced appearance of dark spots, enhanced detoxification, stronger immune support, and antioxidant protection against cellular aging