D-Biotin

Equipped with the best GMP factory of best quality d-biotin for cosmetic, health care and human nutritional products in China, it is able to supply you with top quality d-biotin USP/EP 99%, as well as the reactive intermediate of natural food supplements products.Product Description Biotin is also called vitamin H, coenzyme R, is a water-soluble vitamin, also belong to the vitamin B group, B7. It is necessary for the synthesis of vitamin C, it is indispensable to normal metabolism of fat and protein substances. Is a kind of to maintain the body's natural growth, development and function of nor
D-Biotin