Ecological Formulas Reduced Glutathione Powder 50 G

What the brand says

Reduced Glutathione Powder 50 g, Dietary Supplement, Supplement Facts, Serving Facts: 1/2 teaspoon (approx. 1 g), Servings per Container: 50, Amount per Serving, L-Glutathione (reduced) 1 g, Directions: Take one half teaspoon (1 gram) daily, or as directed by a physician. Store in a cool, dry place. Keep out of reach of children. *This product has not been evaluated by the FDA. This product is not intended to diagnose, cure, treat or prevent any disease.