HaPyVir is a food supplement containing EGCG Glutathione and AHCC. It is an FDA Approved Production. CONTENT Active Hexose Correlated Compound (AHCC) 500 mg Glutathione 250 mg Epigallocatechin gallate (EGCG) 200 mg Vitamin C 80 mg Hyaluronic Acid 50 mg Beta glucan 50 mg Vitamin B12 1000 micro grams Folic Acid 400 micro grams It is not a medicine, it is a food supplement. You can consult your doctor and pharmacist for product use. Recommended Usage: For adults aged 11 and over, it is recommended to consume 1 tablet a day with a glass of water.