Product details:

LipoNaturals Liposomal Glutathione is the most potent supplementation form of Glutathione (Japan Source Reduced GSH) that you can take orally. Regular supplement liquids and capsules have an upper limit of bioavailability because of the breakdown of GSH, and amount that can pass through the digestive system. With Lipo Naturals, you can achieve much higher blood levels of GSH. Recommended dosage is one tablespoon of liquid per day.500mg of Glutathione (Setria Reduced).
300mg of Vitamin C (Quali-C L-Ascorbic Acid).
Made in the USA.