Bought for antioxidant beauty, but this is only dose for the beauty and health of users is a little big, the first day to eat, but still significantly accelerated heartbeat during exercise in the afternoon, a feeling similar heart palpitations. Ready to leave home for the elderly to eat. The conclusion is: 1, the brand is very good, bottles, very delicate, as if the company is based on rigorous training; (2) antioxidant health of people should choose 50mg even lower levels, otherwise it will lead to rapid heart beat.