GSH 250 is a high quality nutritional supplement containing significant amounts of nutrients such as glutathione in its reduced active form, N-acetyl-L-cysteine, a biologically active precursor to intracellular glutathione, alpha-lipoic acid and selenium.
Glutathione is a natural tripeptide of L-cysteine, L-glutamate and L-glycine.
Glutathione is well absorbed in the intestine and passes into the blood and other extracellular compartments.