Niacinamide (Vitamin B3) USP by Brother

Niacinamide (Vitamin B3) USP Grade, by Brother, is a pure, white to nearly white crystalline powder utilized in food, pharmaceutical, nutraceutical, and cosmetic uses. It is the non-flushing variant of vitamin B3, prized for its remarkable stability, neutral flavor, and high solubility in water, facilitating its use in tablets, capsules, powders, liquids, and fortified products. This component meets USP criteria and adheres to BP, EP, FCC, and ChP pharmacopeial guidelines, aiding both regulated B2B supply chains and consumer product applications. It comes with thorough technical documentation, comprising COA and SDS.

Commonly utilized as a source of vitamin B3, niacinamide is present in dietary supplements, functional foods, drinks, and skincare products. In nutrition, it acts as a source of niacin and a precursor to NAD⁺ and NADP⁺, which are essential for regular cellular energy metabolism. In cosmetics, it is often utilized in skin care products to enhance skin barrier function and encourage a more uniform appearance. Its adaptability also renders it appropriate for pharmaceutical uses, animal feed blends, and OEM production.

This niacinamide is created via regulated chemical synthesis and refinement to guarantee uniform high purity and quality. Produced by Brother Enterprises Holding Co., Ltd., a top global manufacturer of vitamin B3, it is created following stringent quality protocols, including ISO certification, as well as complying with FAMI-QS, Kosher, and Halal standards. Every batch is subjected to strict testing to guarantee stability, safety, and consistent performance, establishing it as a trustworthy component for worldwide food, health, and personal care products.

Applications

• Dietary supplements (B-complex, energy support)
• Functional foods and beverages
• Cosmetic and skincare formulations (brightening, barrier support)
• Pharmaceutical formulations
• Animal nutrition premixes
• OEM / contract manufacturing