D-Biotin(Vitamin B7)

What Is D-Biotin(Vitamin B7)?

D-Biotin, commonly known as Vitamin B7 or Vitamin H, is a water-soluble B-complex vitamin essential for human and animal health. Chemically, it is a heterocyclic compound consisting of a ureido ring fused with a tetrahydrothiophene ring and a valeric acid side chain. While biotin exists in eight stereoisomers, only the naturally occurring D-biotin possesses full biological activity. It is widely sourced from natural foods such as egg yolks, animal livers, nuts, and whole grains, and can also be synthesized endogenously by intestinal bacteria.

Product Applications

Energy Metabolism

Contributes to the conversion of carbohydrates, fats and proteins into cellular energy, supporting normal metabolic function.

Hair, Skin & Nail Health

Participates in keratin synthesis to help maintain healthy skin barrier, nails and hair.

Nervous System Support

Aids maintenance of nerve cells and myelin sheath synthesis, supporting normal nervous system function.

Glucose Metabolism

Participates in normal glucose metabolic pathways.

Embryonic Development

Plays a role in normal nervous system development during foetal development.

These statements have not been evaluated by the FDA. This D-Biotin raw material is not intended to diagnose, treat, cure, or prevent any disease. All descriptions refer to the natural nutritional traits of Vitamin B7, not medical claims for finished products.