Most antioxidants come from your diet. This one your body makes itself, and it's arguably the most important one you have. Glutathione supports immune function, detoxification, brain health, and digestion. The problem Your body can only benefit from the nutrients it absorbs. Liposomes help make that process more efficient. These tiny phospholipid bubbles form a natural barrier around ingredients, helping them stay stable as Glutathione 500 mg Plus 21st Century Vitamins 21st Century Vitamins L Glutathione Complex Capsules Vegan liposomal capsules