100 mg 100 tablets: Source Naturals, Item# 26427

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  • Niacinamide
  • 100 mg 100 tablets: Source Naturals
  • Item Catalog Number: 26427

Niacinamide, also known as vitamin B3, functions in over 50 metabolic reactions, most of which are enzymatic. Its bioactive forms -NAD+, NADH, NADP, and NADPH- play important roles as catalysts in the energy production process in the cells, the breakdown of proteins and fatty acids, the synthesis of fatty acids, and the formation of steroid hormones and red blood cells. Source Naturals Niacinamide is prepared to provide a gradual release over a prolonged period of time.

Supplement Facts

Serving Size 1 tablet

Servings Per Container 60

Amount Per Serving


100 mg

Other ingredients: dibasic calcium phosphate, microcrystalline cellulose, stearic acid, and colloidal silicon dioxide.

Dosage and Use

One tablet daily.


Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.