Vitamin supplement, 2 1 golden vitamin contains vitamin a and beta carotene. This is a major antioxidant vitamin with anti-tumor, anti-aging and cardiovascular and cerebrovascular protection functions. Vitamin A helps to protect your eyesight. Vitamin E has a protective effect on cardiovascular and cerebrovascular diseases. Vitamin supplementation can regulate diseases, and 2 1 gemcitabine can prevent and treat some diseases. Including night blindness, gingivitis, dermatitis, beriberi, angular stomatitis, glossitis, dry eye and so on, are of great help to human health. Maintaining physical strength and intelligence, vitamin b2, vitamin b6, vitamin b 12 and so on are all directly related to energy production. It plays an important role in maintaining the function of muscles and nervous system, and helps to maintain the best physical and mental state. Anti-aging, 2 1 jinweita also has anti-aging effect. In reality, many female friends doubt that they will be old soon. Using 2 1 Gemvita can prevent aging from hitting beauty and help female friends regain their confidence. To maintain bone health, vitamin d2 1 vitamin D is rich in calcium, which is helpful to the growth and development of teenagers and prevents the occurrence of osteoporosis in middle-aged and elderly people.