Vitamin B3 Powder

Vitamin B3 Powder for Nutritional & Pharmaceutical Applications | 99% Purity Niacinamide with GMP Quality Assurance

Xi'an Jiayuan Bio-tech Co., Ltd. delivers industrial-grade Vitamin B3 Powder with 99% purity, manufactured under ISO9001-certified GMP production lines. Established in 2002, the firm has registered capital of RMB 30 million and employs 80 professionals, including 30 technical specialists, to assure stable quality. This white crystalline powder (CAS No. 59-67-6, Molecular Formula: C6H5NO2) conforms to pharmaceutical and nutraceutical requirements. Jiayuan Bio-tech has autonomous import and export rights, and cooperates with FedEx, DHL, EMS, etc. to offer dependable worldwide shipping solutions. We provide free samples so that you may evaluate the product specs before placing large orders.

What Is Vitamin B3 Powder?

The product is a water soluble B vitamin molecule known as niacinamide or nicotinamide. It is an important component of cellular energy metabolism and DNA repair.

powder form provides good solubility and stability It dissolves fast in aqueous solutions and leaves no leftovers. This makes it suitable for a wide range of formulation needs in the pharmaceutical, nutraceutical and cosmetic sectors.

Molecular weight: 123.11 g/mol. The chemical is stable when stored in sealed containers under normal circumstances, away from moisture and direct sunlight.

COA of Vitamin B3 Powder

Product Name	Vitamin B3 Powder
Ref standard	USP40
Items	Requirements			Results	Method
Appearance	White crystalline powder or granular powder			White crystalline powder	Visual
Taste and Odor	Odourless or almost odourless，taste bitter			Odourless	Smell
Identification A	Consistent with Reference Standard			Conforms	IR
Identification B	0.63～0.67			0.65	UV
Assay	98.5%～101.5%			99.6%	HPLC
Melting point	128℃~131℃			129.0℃ ~129.4℃	Melting point apparatus
Loss on drying	≤0.5%			0.06%	Silica gel drier
Heavy metal	≤0.003%			＜0.003%	Colorimetry
Residue on ignition	≤0.1%			0.03%	High temperature ignition
Readily carbonizable substances	The Sample Solution Has no more color than Reference solution			Conforms	Colorimetry
Solubility	Free Soluble In Water And In ethanol,Slightly Soluble In methylene Chloride And Glycerol			Conforms
Conclusion	The product conforms to the USP40

Functions

Vitamin B3 promotes key biological processes that are important for human health and product performance:

Metabolic support: Is a precursor to the coenzymes NAD and NADP, which are needed to convert foods to cellular energy. These chemicals are necessary for more than 400 enzyme processes.

Improves Skin Health: Enhances skin barrier function via upregulation of ceramide production. Reduces transepidermal water loss in topical preparations.

good cardiovascular: Supports good lipid metabolism. When taken within the appropriate dose limits, helps properly regulate cholesterol levels.

Nutritional Fortification: targets nutritional deficits among communities who have limited access to foods that are high in niacin. Offers a bioavailable form for sensitive people.

Application Fields

What grade and form factor you need depends on your manufacturing demands.

Pharmaceutical Manufacturing: Used in tablets and capsules of Rx and OTC medicine. The purity grade 99% fulfills the pharmacopeial criteria like USP, EP.

Dietary Supplement Production: Used in multivitamin formulations and in stand alone B-complex products. Excellent flowability in high speed tablet presses. Avoids content homogeneity problems.

Cosmetic Formulations: Used in serums, creams and toners for anti-aging and skin brightening benefits. It is stable in the pH range 5.0 to 7.0, which is a spectrum often used in skin care products.

Fortification of foods: Enrichment of cereals, drinks and functional foods. The crystalline form is stable to heat processing e.g. pasteurization.

Animal Nutrition: Added to feed premixes for growth and metabolic health of cattle and aquaculture.

Quality Control

Parameter	Specification
Appearance	White crystalline powder
Purity	≥99%
CAS Number	59-67-6
Molecular Formula	C6H5NO2
Molecular Weight	123.11
Loss on Drying	≤0.5%
Heavy Metals	≤10 ppm
Arsenic	≤2 ppm
Mesh Size	80-100 mesh
Storage Conditions	Cool, dry place; sealed container

Every batch is thoroughly tested in our well-equipped facilities. Identity, purity and levels of contamination are checked by quality staff before release. This methodical technique helps to guarantee your formulations regularly fulfill regulatory criteria.

Certificates

Xi'an Jiayuan Bio-tech holds multiple certifications demonstrating commitment to quality standards:

• ISO9001 Quality Management System (certified since 2012)
• SGS verification for product specifications
• HALAL certification for compliant markets
• High-tech Enterprise recognition from Shaanxi Province (2013)
• Private Science and Technology Enterprise designation (2013)

Documentation packages including Certificates of Analysis, MSDS, and regulatory compliance statements are provided with each shipment.

Payment & Shipment

Flexible payment terms accommodate different transaction sizes. We accept bank transfers, L/C, and other internationally recognized methods.

Shipment options include express courier services through DHL, FedEx, EMS, TNT, and UPS for samples and small orders. Air freight and sea freight are available for larger quantities exceeding 100kg.

For customers new to importing, we offer customs clearance support in Europe and North America. This service reduces logistical complexity and ensures smooth delivery to your facility.

Lead times typically range from 7-15 working days after payment confirmation, depending on order volume and destination.

Packaging & Transportation

Standard packaging uses double-layer polyethylene bags inside fiber drums. Drum sizes are 25kg net weight per unit.

Aluminum foil bags are available upon request for enhanced moisture protection. Custom packaging solutions can be arranged for private label requirements.

All packages are sealed moisture proof with desiccant packets . Labels include unambiguous batch numbers, manufacture dates and handling directions.

Temperature-controlled logistics preserve product integrity on route. Vitamin B3 Powder is stable in nature and does not need cold chain solutions.

After Sales Service

Your pleasure fuels our continual development process. Technical assistance is available throughout the whole product lifespan.

Quality issues? Our staff will reply within 24 hours. Investigation processes involve inspection of production records and re-testing of retained samples.

Storage guidance and formulation consultation are available to maximize product performance in your applications. Technical data sheets offer detailed compatibility information with common excipients.

Reorders are streamlined through your dedicated account representative who understands your specific requirements.

Exhibitions

Xi'an Jiayuan Bio-tech attends industry conferences to present breakthroughs and network with collaborators. These include worldwide pharmaceutical ingredient displays and natural products trade fairs.

Our booth demos are focused on product capabilities and quality certifications. Exhibitions are good for face-to-face encounters to cement commercial contacts, and for technical conversations.

Attending events also helps us stay current on new market trends and regulatory developments in your business.

Why Choose Us?

Pricing Direct from Manufacturer: Factory-direct pricing remove the middleman markups. Volume savings available for big purchases.

Technical Expertise: 30 dedicated formulation specialists with decades of combined expertise are available to advise you and help you solve problems.

Flexible MOQ: You may try before you buy with small minimum purchase quantities. Consolidate many items in single shipments.

World Wide Logistics Network Our agreements with the main airlines provide dependable world-wide delivery. Track and trace systems for visibility of cargo.

Consistent Supply: Warehouse inventory management prevents stockouts. Long-term supply agreements available for strategic partners.

Compliance Documentation: Complete regulatory packages support your market approvals and customer audits.

FAQ

Q: What is the difference between Pure product and lower concentration versions?

A: The pure powder 99% is employed in medications and in concentrated preparations when volume is a restriction. More dilute preparations (e.g. 1% trituration) are diluted on carriers such as maltodextrin to enable weighing and to ensure homogenous mixing in big batch manufacturing.

Q: How the product performs at high temperature processing.

A: The compound is thermally stable with melting point in the range of 128-131 °C. It is stable under normal tableting and encapsulating methods. For long term extrusion at high temperatures in food applications we offer process validation testing to demonstrate preservation of > 95% potency.

Q: Is your product suitable for vegan formulations?

​​​​​​​A: Yes, our product is produced via chemical synthesis without animal-derived ingredients. Non-animal origin statements are available to support Vegan Society and similar certifications.

Q: What are the storage requirements to prevent degradation?

A: Keep container firmly closed. Store at temperatures not exceeding 25 °C. Store in a dry place. Keep out of sun and dampness. Under the right circumstances, it will last for 24 months from the date of manufacture.

Q: Can you provide regulatory support for different markets?

A: Of course. We provide Certificates of Analysis, stability data and regulatory compliance documents, as well as documentation specific to your target market needs including FDA, EU and other countries.

Contact Us

Ready to enhance your formulations with premium-grade Vitamin B3 Powder? Reach us at sales@jayuanbio.com and sales1@jayuanbio.com  for fast response and personalized solutions.