Source Naturals Niacinamide 500 provides the dose clinically shown to support the health of skin cells and a healthy immune response in the skin.

Niacinamide has also been shown to support healthy ATP levels and normal DNA repair in cultured skin cells. Care for the health of your skin from the inside out with Niacinamide 500.

Supplement Facts
Serving Size: 1 Tablet
Amount %DV
Calcium 45 mg 3%
Niacinamide 500 mg 3,125%

Other Ingredients: microcrystalline cellulose, dibasic calcium phosphate, hydroxypropyl cellulose, and magnesium stearate.

Suggested Use:
As a dietary supplement, take 1 tablet 1 to 2 times daily.

Warning: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.