Vitamin B2 USP Grade Powder is riboflavin nutrition raw material manufactured fully complying with United States Pharmacopeia standards, all physical and chemical indicators strictly follow USP specification limits, it is a widely accepted compliant raw material for pharmaceutical and dietary supplement industries.

Vitamin B2 USP Grade Powder features uniform crystal particle size and excellent dispersibility, it hardly agglomerates or cakes, and owns great compatibility for dry powder blending, stable to mix with various vitamins and mineral materials without discoloration or activity loss.

Our Vitamin B2 USP Grade Powder adopts clean purification technology, heavy metal and microbial indicators all meet USP control limits, it has outstanding storage stability, suitable for processing tablets, capsules, premixed powder and other solid preparations, its full compliance supports direct export to overseas pharmaceutical and health product markets.

Test Item	Specification	Test Result
Assay	≥98.0%	99.58%
Loss on Drying	≤1.5%	0.63%
Residue on Ignition	≤0.1%	0.05%
Heavy Metal (Pb)	≤10ppm	<2ppm
Arsenic	≤3ppm	<0.5ppm
Sulfate	≤0.05%	0.01%
Particle Size	98% pass 100 mesh sieve	Complies
Appearance	Orange-yellow crystalline powder	Complies

✦ Supply Vitamin B2 needed for human and animals, take part in energy metabolism of carbohydrate, fat and protein inside body to sustain regular physiological activity.

✦ Maintain healthy condition of skin, oral cavity and digestive tract mucous membrane, relieve mucous discomfort caused by Vitamin B2 deficiency.

✦ Assist normal eye metabolic environment, ease dry and tired eyes brought by long-term metabolic imbalance.

✦ Balance dietary nutrition proportion, improve nutrition integrity of multivitamin, premixed feed and meal replacement powder.

✦ Serve as compliant nutrition fortifier, stably added into various solid dosage products with little activity loss during long-term storage.

★ Pharmaceutical Preparations

USP standard multivitamin tablets, capsules, raw material for medical oral nutrition powder.

★ Dietary Health Supplements

Overseas dietary supplements, sports nutrition powder, multi-vitamin instant solid drinks.

★ Food Industry

Nutrition fortification for cereal, bakery food and instant solid beverage.

★ Feed Industry

Premixed feed for livestock, aquatic animals and pets, balance daily nutrition intake of breeding animals.

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Q1: Why should I choose your company?

A1: We are integrated with industry and trade. We have our own factory, all products are produced in the factory, quality safety is guaranteed; We have a professional R&D team production, team sales team and after-sales team the whole process for your shopping escort.

Q2: How does your factory make sure the product quality?

A2: 1. We will check the samples randomly.2. Ensure the quality and storage safety of each batch of products.3. We will make a final inspection before shipment to avoid any problems.

Q3: Can I get some free sample?

A3: We are happy to provide samples free of charge, you only need to pay for the shipping cost. Please consult customer service for details.

Q4: Is there any discount?

A4: Yes, some products are being discounted. We have a large number of coupons and limited time discounts waiting for you to claim. You can contact our customer service if you have any needs.

Q5: What's your minimum quantity? How to place order online?

A5: Different products have different MOQ. Please consult customer service for details. You can click start order to place your order, or click send Inquiry/chat to contact our customer service for details.

Q6: What is the payment term?

A6: Payment can be done by Trade Assurance, T/T, L/C, Credit Card and more. Please consult customer service for details.

Q7: What is the delivery time/method?

A7: We usually ship the goods within 1-7 working days after you make the payment. We can express by door to door by air, by sea, you can also choose your freight forwarder.

Q8: When can I get the quotation?

A8: We usually make an offer within 24 hours after receiving your inquiry. lf it's an urgent order, you can call us or mention it in the subject line of your email, so we can give priority to reply it.

How To Cooperate With Us?

Our address

No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China

Phone Number

17391588427

E-mail

dennis03@xaltbio.com

2026070214183418175