We use superior science to make smarter formulas like Jarrow Formulas® Glutathione Reduced that delivers 500 mg of glutathione per capsule. Glutathione is the most abundant intracellular thiol (i.e., a compound with a sulfhydryl group) and low molecular weight tripeptide found in living cells. Tripeptide includes glycine, cysteine, and glutamate. The antioxidant functions include recycling vitamin E and C and serving as an antioxidant in all types of tissues.* A low ratio of reduced vs oxidized glutathione is used as a measure of cellular toxicity.
- Intracellular antioxidant
- Tripeptide glycine; Cysteine and glutamate
- Oxidized glutathione is used as a measure of cellular toxicity