Supplement facts: Amount per serving Grape seed extract 105mg This product is pure and natural, containing 95% OPC. The OPC acts as a potent free radical scavenger in our body, being 50 times more effective than Vitamin E and 20 times than Vitamin C. The miraculous effects of OPC on scavenging free-radicals have given thousands of people a new way to fight against aging problems. It strengthens skin collagen, promotes new collagen generation, which can keep the skin young and prolong body ageing. Since it protects the connective tissue from oxidation, it may be beneficial for cardiovascular diseases, diabetes, colds and flu, prostate disease, psoriasis and multiple sclerosis. 100% pure natural product, without flavor, sugar, preservative and artificial color It is produced by GMP manufactory and certificated HALAL. Specification: 500mg X 120tablets Serving Size: 1-2 tablets each time, one time daily