Vitamin E, also known as tocopherol, or VE for short. VE cannot be self-synthesized in the human body, but it participates in the normal metabolism of the human body, so it must be supplemented in vitro. In western countries, taking natural VE has become a habit called “fourth meal.” Vitamin E is a general term for a class of phenolic compounds with biological activity and similar chemical structures. Vitamin E is a derivative of chroman alcohol in chemical structure and is a class of fat-soluble vitamins. Its main structure is a hydroquinone group plus an isoprenoid side chain, and the side chain is saturated fatty acid. Tocopherol mainly exists in corn oil, soybean oil, and olive oil. Natural vitamin E contains four molecular components, respectively. It is α-tocopherol, β-tocopherol, γ-tocopherol, δ-tocopherol, and the order of their biological activities is α-tocopherol>β-tocopherol>γ-tocopherol>δ-tocopherol. Among them, α-tocopherol has the highest activity, the broadest distribution, and the most representative, especially D-α-tocopherol has the most increased biological activity.

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We can supply sample and bulk collagen packages like below, and also can accept customized packing as your request