Santeva Intense S Acetyl Glutathione is three times more powerful as compared to other available glutathione oral supplements that contain Liposomal or Reduced Glutathione. This is because our S Acetyl L Glutathione 500mg capsule is Glutanex Glow Balm 9g Instant Glow & Moisturizing Alpro Pharmacy S Acetyl Glutathione Supplement Simplee S Acetyl Glutathione Collagen Capsule Supplements FDA Approved 500mg 60 Capsules Each capsule contains: S Acetyl Glutathione Collagen Vitamin C Zinc Oral Sunblock Help Promote Skin Radiance, Brightening, Antioxidant Protection