Best Biotin provides a substantial dose of the B-complex vitamin biotin, indispensable for the unique function of "biotinylation" that facilitates both energy and protein metabolism and healthy DNA activity. Clinical observations of biotin deficiency show its importance for the upkeep of healthy skin and hair, as well as for the immune and central nervous systems.
Preliminary evidence also suggests that biotin can promote healthy nail renewal.
Promotes healthy hair, skin, and nails
Supports gene regulation & DNA integrity
Supports essential enzyme functions

• Vitamin B3 Supplement; Niacin (also known as vitamin B3) is a water-soluble vitamin and is part of the B Complex; This formulation provides 500 mg per serving
• Energy & Metabolism; Niacin is required for the metabolism of carbohydrates and protein into energy†
• Cardiovascular Health; Niacin supports cardiovascular health, promotes increased blood flow, and supports the health of the nervous system†
• Non-GMO, Gluten, Wheat & Dairy Free; Solgar Niacin is vegan, kosher, and free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color; Suitable for vegetarians
• The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials

Niacin / Vitamin B3, is a water-soluble vitamin and is part of the B Complex. It is required for the metabolism of carbohydrates and protein into energy. Niacin also supports cardiovascular health, circulation and the health of the nervous system.†

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

• Supports energy production, stress, and nutrient metabolism
• Suitable for everyday wellness seekers
• Free of gluten, dairy, nuts, sugar, salt, preservatives, and artificial flavors