About Biotin (Vitamin B7)
Supports hair. Category: Vitamins, Subcategory: Water-Soluble Vitamin. Default unit: skin. Notes: and nail health
Key Information
Compare All Forms
Compare different forms of Biotin (Vitamin B7) by bioavailability, conversion rates, and active ingredient content:
| Form | Tier | Steps |
Vitamin B7 Activity (mcg) |
Bioavailability | Action |
|---|---|---|---|---|---|
|
Vitamin B7 (Biotin)
Vitamin B7 (Biotin) supports metabolism and nail health, but... |
Tier 2 | 1 | — | Moderate bioavailability form. Reliable form that works well but requires 1-2 step conversions by the body. Good balance of cost and effectiveness. | View → |
Scientific Evidence
Said, H. M. (2011). Biotin: the forgotten vitamin. The American journal of clinical nutrition, 93(1), 152-155.
Mock, D. M. (2009). Biotin. Sub-cellular biochemistry, 49, 327-344.
Trüeb, R. M. (2016). Serum biotin levels in women complaining of hair loss. International journal of trichology, 8(2), 73-77.
Mock, D. M. (2009). Biotin. Sub-cellular biochemistry, 49, 327-344.
Trüeb, R. M. (2016). Serum biotin levels in women complaining of hair loss. International journal of trichology, 8(2), 73-77.