Riboflavin-5-Phosphate Sodium (R5P), also known as Flavin Mononucleotide Sodium (FMN Sodium), is the biologically active, coenzymatic form of Vitamin B2. Appearing as a yellow to orange-yellow crystalline powder, it is highly water-soluble and plays a fundamental role as a prosthetic group in various oxidoreductases within the human body.

Unlike standard synthetic Vitamin B2 (Riboflavin), which requires a complex enzymatic conversion in the gastrointestinal tract and liver, R5P is ready for immediate cellular utilization. This direct absorption pathway makes it the premier choice for advanced pharmaceuticals, high-end nutraceuticals, clinical nutrition, and functional infant formulas.

Made of pure aluminum composite material, with high barrier properties, effectively isolating it from air, moisture, and light.
Completely moisture-proof, oxidation-resistant, and anti-caking, ensuring long-term preservation of powder purity.
Individually sealed and packaged; sizes can be customized in 1kg/5kg/10kg/25kg bags.
Neutral, unlabeled packaging and printing of customer logos and product information are also supported.

The independent and professional raw material storage workshop is kept at a constant temperature, dry and protected from light throughout, with ventilation, moisture control, and humidity prevention to prevent powder from absorbing moisture, clumping, deterioration, and oxidation. The workshop features zoned shelving for vertical storage, with cartons and drums stacked in separate zones to keep goods off the ground and away from moisture, acids, alkalis, odors, and sources of pollution.