Douglas - Niacinamide 500mg Douglas Labs- 100 caps

Niacinamide provides 500 mg of niacinamide per capsule.

Quantity: 3
In vivo studies indicate niacinamide plays a key role in cellular energy and enhancement of energy-dependent cellular functions such as DNA restoration. Independent of its functions as NAD or NADP, niacinamide may support healthy skin and joints, and the proper metabolism of glucose.