Riboflavin-5-Phosphate Sodium – 95%

Riboflavin-5'-phosphate sodium is the water-soluble, coenzyme-related form of vitamin B2 (FMN). It is suited to liquids and beverages and to active-form B-complex products.

GUTINS Riboflavin-5-Phosphate Sodium — 95% is offered for manufacturers, formulators and brands. Specification: 95%; form / technology: Powder / oil as specified; diet suitability: Verify carrier.

Product Specifications

Key Benefits

• Contributes to normal energy-yielding metabolism
• Active coenzyme-related form (FMN)
• Water-soluble for clear liquids
• Contributes to normal vision and skin
• Supports reduction of tiredness and fatigue

Uses & Applications

Typical applications: General nutrition, premix, functional foods.

• Active B-complex capsules
• Beverages and energy shots
• Liquid vitamins
• Colour in foods (E101a)
• Sublingual and spray products

How to Use / Dosage

• Typical daily intake: 1.4–100 mg/day as riboflavin
• Typical use level: 0.01–5% in tablets and capsules; ppm level in beverages; 0.001–0.02% as colour
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Soluble in water; insoluble in oils

Storage & Handling

Store in tightly closed containers in a cool, dry place away from light; reseal after use.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Permitted as vitamin B2 source and colour E101(ii) in the EU; GRAS in the US. Verify national maximum levels in the destination market.

Diet suitability: Verify carrier. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• Harmlessly colours urine yellow
• Light-sensitive – use opaque packaging
• Hygroscopic
• Well tolerated

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.