Natural Vitamin E is extracted from vegetable oil. Its specification is as follows: 1. Mixed tocopherols: Oil liquid(50%, 70%, 90%), powder(30%) 2. D-alpha tocopherol: 1000iu/g, 1100iu/g, 1200iu/g, 1300iu/g, 1400iu/g 3. D-alpha tocopheryl acetate: 1100iu/g, 1250iu/g, 1360iu/g 4. D-alpha tocopheryl acetate: 1100iu/g, 1250iu/g, 1360iu/g Phytosterol is extracted from vegetable oil. Its specifications is as follows: 1. Composition: Beta-sitosterols, stigmasterol, brassicasterol, campesterol 2. Content: 90%, 95%. 3. Beta-sitosterols 50% min Beta-sitosterols: 80%, 90%, 95%