Introduction Vitamin B5 (Pantothenic acid) is an essential component of coenzyme A (CoA) and acyl carrier protein (ACP). In both CoA and ACP, a derivative of pantothenic acid, 4′-phosphopantetheine, forms the active portion of the compound. COA is required for the chemical reactions that produce energy from carbohydrates, fats, and proteins and for the synthesis of essential fats, cholesterol, certain hormones, and the neurotransmitter acetylcholine. ACP is involved in the synthesis of fatty acids. CAS NO.: 16485-10-2EINECS NO.: 240-540-6Synonyms: Vitamin B5;Pantothenic acid calcium salt;D-(+)-Pantothenic acid calcium saltMolecular formula: C9H19NO4Molecular weight:205.25

Introduction Is a water-soluble vitamin, The product is white crystalline powder, odorless or nearly odorless, bitter intaste, freely soluble in water or ethanol, dissolvable in glycerin.

Introduction Vitamin B12 is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement and a prescription medication. Vitamin B12 exists in several forms and contains the mineral cobalt, so compounds with vitamin B12 activity are collectively called “cobalamins”. Methylcobalamin and 5-deoxyadenosylcobalamin are the forms of vitamin B12 that are active in human metabolism.

Introduction CAS No: 87-89-8Inositol NF12 / NF27/FCC Appearance: White crystal or as a white crystalline powder. It is odorless, has a sweet taste, and is stable in air. Its solutions are neutral to litmus. It is optically inactive.

Introduction Vitamin H D-Biotin is a kind of water-soluble Vitamin, acts as a coenzyme during the metabolism of protein, fats, and carbohydrates, maintaining healthy skin and hair, and as necessary material for growth, digestion, and muscle function. Type:Pure D-Biotin 97.5%~100.5% assay;D-Biotin 1% Food Grade;D-Biotin 2% Feed Grade

Introduction Natural Vitamin E Brownish or light yellow, transparent oil-like liquid with mild and special odor, 50%, 70%, 10kg/drum or 20kg/drum. 

Introduction Vitamin E refers to a group of eight fat soluble compounds that include both tocopherols and  tocotrienols. Of the many different forms of vitamin E, γ-tocopherol is the most common in the  North American diet. γ-Tocopherol can be found in corn oil, soybean oil, margarine, and  dressings. In the North American diet, α-tocopherol, the most biologically active form of vitamin  E, is the second most common form of vitamin E. This variant can be found most abundantly inwheat germ oil, sunflower, and safflower oils. As a fat soluble antioxidant, it stops the production of reactive oxygen species formed when fat undergoes oxidation.

Introduction CAS No.: 50-81-7Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 ℃ -192 ℃, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform. The aqueous solution is acidic. 5% (W / V) aqueous solution PH2.1-2.6 (W / V), the rotation of aqueous solution is +20.5 ° ~ +21.5°.