Solaray Biotin 1000 mcg is a fast acting water-soluble B vitamin.
It acts as a Coenzyme in the metabolism of protein, fats, and carbohydrates. Biotin is widely known for its ability to strengthen hair. Biotin in the amount of 2.5 mg per day strengthens nails 66%.

Composition (per pill):
Biotin 1000 mcg.

Other ingredients:
Sorbitol, natural seasoning of Orange, cellulose, silica, magnesium stearate and natural colours of carotene.