Riboflavin Sodium Phosphate Powder
Effectiveness:Nutritional supplements
Appearance: Orange yellow crystalline powder
Characters:Almost odorless, slightly bitter, and hygroscopic
CAS No.:130-40-5
Specification&Content:73%-79%
Active ingredients:Riboflavin
Particle size:80mesh
Package :1kg/Foil bag, 25kgs/bag (Two plastic-bags inside with Paper-drums),Or as per customer's requirements.)
Delivery time: 4-8days.
Sample: Free Sample Available
Online Transaction :Accepted
- Product Description
Riboflavin Sodium Phosphate Powder Manufacturer and Supplier
Shaanxi Hisy Biotechnology Co., Ltd. is your trusted manufacturer of premium-grade Riboflavin Sodium Phosphate Powder, delivering high-purity Vitamin B2 derivatives since 2008. Our product offers exceptional water solubility—approximately 30g/L—making it ideal for liquid formulations where standard Riboflavin falls short. With specifications of 73%-79% content and particle size of 80 mesh, our orange-yellow crystalline powder meets USP, EP, and BP pharmacopeia standards.
Backed by 18 years of industry expertise, our FDA-registered, HACCP and ISO-certified facilities produce over 200 MT annually across four dedicated production lines. Each batch undergoes rigorous quality testing to ensure pH values between 5.0-6.5 and specific rotation of +37° to +42°, guaranteeing consistent bioavailability for your pharmaceutical, nutraceutical, and veterinary applications.
We understand your challenges with formulation stability and low bioavailability in liquid multivitamins and parenteral nutrition. That's why our product provides rapid dissolution without sedimentation, ensuring reliable therapeutic efficacy in every dose.



Why Choose Our Riboflavin Sodium Phosphate Powder?
When you accomplice with us, you're choosing more than fair a supplier—you're picking up a dependable fabricating partner committed to your success.
Proven Fabricating Excellence
Our 150 m² GMP-compliant generation office works with accuracy and consistency. Since 2008, we've culminated our fabricating forms to provide batch-to-batch unwavering quality that your quality control group can depend on.
Superior Specialized Specifications
We supply pharmaceutical-grade fabric with negligible debasement items like lumiflavin. Your details merit fixings that keep up steadiness through pasteurization and storage.
Flexible Arrange Quantities
Whether you require 1kg for R&D trials or bulk orders of 25kg drums, we suit your trade scale. Free tests are accessible so you can approve quality some time recently committing.
Fast Worldwide Delivery
With our key Xi'an area and built up coordinations arrange, we provide inside 4-8 days. Your generation plans remain on track with our solid supply chain.
Responsive Client Support
Our specialized group gets it definition challenges. We give application direction and documentation bolster to streamline your item improvement.





Specification Sheet
Product Name | Riboflavin sodium phosphate/Riboflavin 5'-Monophosphate Sodium Salt |
Effectiveness | Nutritional supplements |
Appearance | Orange yellow crystalline powder |
Characters | Almost odorless, slightly bitter, and hygroscopic |
CAS No. | 130-40-5 |
Specification&Content | 73%-79% |
Active ingredients | Riboflavin |
Particle size | 80mesh |
Moisture | 5%max |
Ash | 1%max |
Heavy metal | 10ppm max |
Pesticides | Negative |
Total Plate Count | 1000cfu/g max |
Yeast / Mold | 100cfu/g max |
E. Coli | Negative |
Salmonella | Negative |
Test Method | HPLC |
Certificate | ISO/HALAL/KOSHER |
Customization | Acceptable |
COA/MSDS/TDS | Available |
MOQ | Any order quantity is welcome |
Package | 1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums), Or as per customer's requirements.) |
Place of Origin | Xi'an ,China |
Grade | Food Grade |
Supply Ability | 1200kg/month |
Sample | Freely Offered |
Delivery Method | DHL/ FedEx/ UPS/EMS or By air/ By sea |
Shelf Life | 2 years under well storage situation. |
Storage | Store in cool & dry place. Keep away from strong light and heat. |
Supplier | Shaanxi Hisy Biotechnology Co., ltd. |
Product Process
Our product is produced using a cutting-edge fermentation process. We start with high-quality raw materials, carefully control fermentation conditions, and employ advanced purification techniques. This ensures consistent product quality and purity. Our in-house quality control team rigorously tests each batch to meet international standards.
Sodium Riboflavin Phosphate Production Flow Chart
Raw Material Preparation
↓
Phosphorylation Reaction
↓
Filtration
↓
Vacuum Concentration
↓
Cooling Crystallization
↓
Centrifugal Separation
↓
Hot Air Drying
↓
Sieving
↓
Quality Inspection
↓
Finished Product Packaging

Key Benefits for Your Formulations
Remarkable Water Solubility
Unlike standard Riboflavin that battles to break up, our phosphorylated frame gives total and fast disintegration in watery media. This kills sedimentation issues in your fluid products.
Enhanced Bioavailability
The phosphate frame is promptly retained and changed over to dynamic coenzymes in the body. Your end-users involvement prevalent Vitamin B2 supplementation compared to ordinary formulations.
Formulation Stability
Our high-purity review withstands pasteurization temperatures without critical corruption. Your items keep up power all through their rack life.
Versatile Application Compatibility
From IV sustenance arrangements to useful refreshments and veterinary injectables, this fixing adjusts consistently to differing conveyance systems.
Clean Name Compliance
With negligible added substances and tall virtue levels, you can meet clean name prerequisites whereas keeping up helpful viability.


Applications Across Industries
Pharmaceutical Sector
Your parenteral nutrition formulations and IV vitamin drips benefit from our injectable-grade material. Hospital pharmacies rely on this form for critical patient nutrition.
Nutraceutical Products
Manufacturers of liquid multivitamins, energy drinks, and dietary supplements choose our Riboflavin Sodium Phosphate Powder for its superior solubility and stability in aqueous solutions.
Veterinary Medicine
Animal health companies formulate effective vitamin injectables for livestock and companion animals using our pharmaceutical-grade ingredient.
Functional Food & Beverage
Product developers creating fortified drinks, sports nutrition, and wellness shots appreciate the ease of incorporation and clean taste profile.
Clinical Nutrition
Medical food manufacturers addressing riboflavin deficiency conditions require the reliable bioavailability our product delivers.

Comprehensive Quality Assurance
Quality isn't fair a checkpoint—it's inserted in our company culture and each process.
Certified Administration Systems
Our FDA enrollment, HACCP certification, and ISO compliance illustrate our commitment to universal quality guidelines. Customary reviews guarantee nonstop improvement.
Testing at Each Stage
From crude fabric confirmation through in-process checking to last item discharge, we actualize numerous quality control checkpoints. Nothing ships without passing our thorough criteria.
Stability Studies
We conduct quickened and long-term solidness testing to affirm shelf-life claims. You get items with archived soundness data.
Traceability
Complete parcel following permits us to follow any item back to its source materials. This straightforwardness underpins your administrative compliance and quality investigations.
Customer Review Welcome
We welcome you to review our offices and audit our quality documentation. Straightforwardness builds the believe that long-term organizations require.


Flexible OEM/ODM Services
We get it that standard items do not continuously fit interesting advertise needs. That's why we offer customization options.
Custom Specifications
Need particular molecule sizes, elective bundling, or custom mixes? Our specialized group can create definitions custom-made to your requirements.
Private Labeling
Build your brand with our fabricating capabilities behind it. We back private name programs with adaptable least arrange quantities.
Formulation Improvement Support
Our application pros can help with solidness testing, compatibility ponders, and ideal utilization levels for your particular item matrix.
Regulatory Documentation
We give certificates of examination, allergen articulations, GMO affirmations, and other documentation to bolster your administrative entries universally.

Packaging and Delivery
Standard Bundling Options:
· 1kg per thwart pack for research facility and trial quantities
· 25kg per fiber drum with twofold PE sacks interior for commercial orders
· Custom bundling accessible upon request
Shipping Arrangements:
We work with trusted coordinations accomplices to guarantee secure, opportune conveyance around the world. Standard conveyance time is 4-8 days depending on your area. Items are bundled with dampness boundaries and secured against light presentation to keep up quality amid travel.


FAQ
Q: What makes your item diverse from standard Riboflavin?
A: Our item offers roughly 30g/L water solvency compared to the about insoluble free Riboflavin, making it perfect for fluid details and injectable applications.
Q: Can I get tests some time recently setting a bulk order?
A: Yes, we give free tests so you can confirm quality and compatibility with your details some time recently committing to bigger quantities.
Q: What certifications do you hold?
A: Our office is FDA-registered and holds HACCP and ISO certifications. Our item meets USP, EP, and BP pharmacopeia standards.
Q: What is your least arrange quantity?
A: We suit both small-scale orders beginning from 1kg and bulk orders up to our 200+ MT yearly capacity.
Q: How do you guarantee batch-to-batch consistency?
A: Through strict crude fabric determinations, controlled fabricating forms, and comprehensive testing of each generation batch.
Q: Do you give specialized back for detailing development?
A: Yes, our specialized group offers application direction, compatibility testing proposals, and documentation bolster.
Contact Us Today
Ready to enhance your formulations with premium Riboflavin Sodium Phosphate Powder? Our team is here to answer your questions and discuss how we can support your business goals.
Email: sales@hisybio.com

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