Provides amino acids, nucleic acid, and lipoic acid, which together provide antioxidant activity and support glutathione production. Developed by Martin Pall, Ph.D. and Allergy Research Group Serving Size: 1 Tablet Servings Per Container: 90 Amount Per Serving Trimethylglycine 300 mgN-Acetyl-L-Cysteine mgRibonucleic Acid 120 mgAlpha-Lipoic Acid 100 Other Ingredients: Calcium carbonate, microcrystalline cellulose, magnesium stearate, silicon dioxide, stearic acid, croscarmellose sodium, ethyl vanillin As a dietary supplement, 1 tablet two times daily, or as directed by a healthcare practitioner.Keep in a cool, dry place, tightly capped. Variations in product color may occur.