Riboflavin Vitamin B2 Powder

Premium Riboflavin Vitamin B2 Powder for Pharmaceuticals and Nutraceuticals

Riboflavin Vitamin B2 Powder is an essential natural coloring agent and a key component in energy metabolism in both the food and pharmaceutical sectors. Shaanxi Hongda's Riboflavin effectively addresses long-standing difficulties with standard Vitamin B2 powders, including poor flowability during high-load tableting and susceptibility to photodegradation in transparent formulations. We provide a "high-flow" Riboflavin product that not only meets purity criteria but also performs remarkably well on automated production lines.

Our Riboflavin powder is a water-soluble vitamin with an orange-yellow hue that is easily digested and absorbed by the human body. It also has good antioxidant and acid-resistant qualities. Our raw material is an excellent alternative for B2B manufacturers, particularly those producing tablets, capsules, and injectable formulations that demand fast, compliant, and dependable supply chain support.

Why Partner With Us for Your Vitamin B2 Supply?

Your manufacturing process demands raw materials you can trust. We provide more than just a product; we offer a partnership built on quality and expertise.

• Exceptional Chemical Stability: Through precise process controls, we minimize the content of free impurities within our raw materials. Advanced HPLC detection techniques, combined with a rigorous quality control system, ensure that the physicochemical properties of our powder products remain consistently uniform across every batch.
• High Transmittance & Controlled Solubility: We offer high-purity specifications of Riboflavin-5'-phosphate sodium. Upon contact with water, it instantly displays a transparent, vivid fluorescent yellow hue—free from any visible undissolved particles—making it perfectly suited for beverage applications.
• Guaranteed High Purity: Every batch of our product complies with USP, EP, and JP standards and undergoes comprehensive testing to ensure a purity level of 98% or higher.
• Technical Support for Formulation: 1. Fine Powder: Specifically designed for premixes, ensuring an extremely low segregation rate among large volumes of excipients to ensure consistent nutritional labeling in every gram of the finished product. 2. Direct Compression (DC) Grade: Engineered for high-speed tablet presses. It enables direct feeding without the requirement for previous granulation, dramatically lowering the risk of "punch sticking" during tableting and greatly reducing cross-contamination inside the manufacturing plant.
• Scalable & Reliable Supply: Thanks to our vertically integrated production system, we are able to ensure the punctual delivery of orders ranging from 100 kilograms to multi-ton bulk shipments.

Product Parameters

Riboflavin Benefits

• Riboflavin powder promotes growth and development, and has a beneficial effect on the development of hair, skin, and nails.
• Vitamin B2 riboflavin powder participates in cell growth and metabolism and is an essential nutrient for tissue metabolism and repair, helping muscles repair better after exercise.
• Vitamin B2 powder can prevent and relieve inflammation of the skin and mucous membranes, and is effective for relieving stomatitis, angular cheilitis, cheilitis, glossitis, blepharitis, and conjunctivitis.
• Pure riboflavin powder also has antioxidant and anti-aging properties, slowing the aging process.

Ideal Applications for Pure Vitamin B2

• This versatile chemical is in numerous health goods.
• Pharmaceutical tablets and capsules: A important active ingredient in prescription and OTC multivitamins and B-complexes.
• These simply blend into nutritional powder sticks to boost energy and metabolism.
• Cereals, dairy alternatives, and health drinks are fortified (where local laws allow).
• High-quality pet and animal nutrition requires feed premixes.

Quality Assurance

We have prepared for you a complete set of TDS, MSDS, and Pesticide Scans, as well as GMP production certificates that meet international audit requirements.

Certifications You Can Trust

Meeting international standards is mandatory. Our facility and processes are certified to the highest levels:
cGMP, ISO9001, ISO22000, FSSC 22000, Kosher, Halal. Every shipment includes a full COA.

Trusted by Global Manufacturers

Our Riboflavin Vitamin B2 Powder is used by leading nutraceutical and pharmaceutical brands across 30+ countries. Here’s why:

Thorough Quality Control

• Performance under accelerated settings is confirmed by ICH Q1A-compliant stability testing.
• For microbial control, TAMC must be ≤100 CFU/g.
• Heavy Metals: <10 ppm (USP <232> compliant).

Smooth Scalability

• MOQ 100kg. Bulk Order Optimisation.
• Temperature-Controlled Logistics: Product safety while shipping.

Formulation Stability Technical Support

If you encounter issues with moisture absorption and discoloration while tableting "High-Dose B-Complex + Minerals," our R&D team can provide technical advice on coating technologies and moisture-barrier solutions.

FAQ

Q: Why does your riboflavin have that characteristic "medicinal taste"? Can it be eliminated?

A: We employ a multi-stage recrystallization purification process to keep free impurities at extremely low levels. For taste-sensitive products—such as gummies—we recommend pairing the ingredient with specific sweetness modifiers; we have ready-made taste-masking solutions available for your reference.

Q: Will your material cause "punch sticking" issues on high-speed tablet presses?

A: We recommend using Hongda’s "DC Grade" (Direct Compression Grade) material. It undergoes specialized granulation control, resulting in flowability and lubricity that are significantly superior to standard products on the market, thereby reducing the frequency of machine downtime for cleaning by over 30%.

Q: How do you guarantee that the intensity of the yellow color remains consistent across different production batches?

A: We utilize a Lab colorimeter to analyze and test every production batch. Provided that your product formulation ratios remain constant, our raw materials guarantee color consistency, thereby completely eliminating customer complaints regarding color variations in the finished product.

Q: What ensures pure Riboflavin Vitamin B2 Powder?
A: Every batch that has been HPLC/UV tested for 98% to 102% purity has a COA.

Q: Can I request custom particle sizing?
A: Yes! We adjust particle size (10–200 µm) to optimize dissolution rates for tablets or injectables.

Q: Do you support regulatory submissions?
A: We supply DMF Type II files and stability data to accelerate ANDA/MAAs in key markets.

Q: What are your certifications?
A: Our facility is GMP, ISO 9001, Halal, and Kosher. Request documentation.

Q: How long does shipping take?
A: Most orders ship within 3–7 days via air or sea freight with real-time tracking.

Ready to Streamline Your Supply Chain?

Request a Sample CoA + Price Quote
👉 [Download Technical Dossier] 👉 [Contact Regulatory Team]

Have Questions?
Email our experts at duke@hongdaherb.com for formulation support or bulk order inquiries.
Certifications: GMP, ISO 9001:2015, FSSC 22000, Kosher, Halal, FDA Registered Facility
Markets North America, Europe, Asia-Pacific, Middle East, Latin America