USP-Grade Niacinamide (Vitamin B3) You Can Trust
Niacinamide (B3) USP by JinRui is a high-purity, pharmaceutical-grade form of vitamin B3 designed to meet strict USP specifications. Known for its stability and versatility, niacinamide is widely used in dietary supplements, functional foods, and personal care formulations. Its consistent quality and refined profile make it an essential ingredient for manufacturers seeking reliability and regulatory compliance.
Versatile Ingredient for Nutrition & Personal Care
This USP-grade niacinamide is highly adaptable across multiple applications, including capsules, tablets, powders, beverages, and cosmetic formulations. Unlike other forms of vitamin B3, niacinamide is non-flushing and formulation-friendly, making it ideal for daily nutrition products and advanced skincare solutions. Its excellent solubility and stability support efficient manufacturing and uniform finished products.
Consistent Quality from JinRui
JinRui is recognized for its technical expertise and commitment to quality-driven production. Each batch of niacinamide is manufactured under controlled conditions and tested to ensure purity, consistency, and performance aligned with USP standards. This attention to detail provides confidence for brands requiring dependable supply and reproducible results at scale.