2.Specification:99%
3.Test Method:Titration
4.Free Sample
5.Capsules,tablets,softgel,gummies,small bags,private label
6.Test Method:HPLC,UV&GC
7.Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
8. DeliveryTime:1-3 working days
9. Organic,Gluten free,no Allergen,Non-GMO,Paraben free,No Colors, BSE/TESE Free,Vegan
10. Certificates:Kosher, ISO22000, HALAL, USDA, FDA, FSSC22000, HACCP, EU Organic, EcoCert, BS EN 15662, cGMP
- Product Description
Vitamin B3 Powder - Premium Quality Niacinamide & Niacin for Your Formulations
You've come to the right put. At Shaanxi Fairir Biotech Co., Ltd. we get it your require for steady quality and remarkable benefit. Our niacinamide Vitamin B3 Powder conveys pharmaceutical-grade virtue that meets the strictest worldwide benchmarks. Whether you're defining dietary supplements, skincare items, or utilitarian nourishments, our crystalline powder offers the steadiness and bioavailability your items request. With over a decade of fabricating ability, we're here to bolster your victory with competitive estimating and astute client care. Let's investigate how our premium fixing can hoist your details.

What Is Vitamin B3 Powder?
Vitamin B3, accessible as either nicotinic corrosive (niacin) or nicotinamide (niacinamide), speaks to one of the basic water-soluble vitamins your body needs every day. This crystalline powder serves as the building piece for NAD and NADP coenzymes. These coenzymes take an interest in over 400 enzymatic responses all through your body.
The powder plays a basic part in cellular vitality generation. It underpins DNA repair components and impacts quality expression designs. From a dietary point of view, satisfactory admissions anticipates pellagra—a condition that was once far reaching some time recently fortress programs began.
What makes this fixing especially important? Its uncommon soundness. Not at all like vitamin C or vitamin A, which corrupt rapidly beneath warm and light, niacin and niacinamide keep up their power through different handling conditions. This implies your wrapped up items hold their guaranteed adequacy all through their rack life.
Key Specifications & Parameters
| Items | Specifications | Results |
| Color | White | White |
| State | Crystalline granules or powder | Crystalline powder |
| Odor | Odorless or almost odorless | Odorless |
| Identification - Color Reaction | Complies with test | Complies |
| Identification - Infrared Spectrum | Consistent with standard spectrum | Complies |
| Identification - UV Absorption | Complies with test | Complies |
| Nicotinamide Content (on dry basis)% | ≥99.0 | 100.1 |
| Absorption Coefficient Zm (261 nm) | 417-443 | 435 |
| Absorbance Ratio (245 nm/261 nm) | 0.63-0.67 | 0.67 |
| Melting Point ℃ | 128-131 | 130.0-130.5 |
| pH (100 g/L) | 5.5-7.5 | 5.9 |
| Loss on Drying % | ≤0.5 | 0.01 |
| Residue on Ignition% | ≤0.1 | 0.04 |
| Lead (as Pb)mg/kg | ≤2.0 | <0.02 |
| Clarity and Color of Solution | Complies | Complies |
| Readily Carbonizable Substances | Complies | Complies |
| Related Substances | Complies | Complies |
| Conclusion | The product complies with standard | |
*Please Contact Us for the latest COA.
Why Choose Our Niacin Powder?
Pharmaceutical-Grade Purity
Our manufacturing process ensures you receive consistently pure powder every time. We use advanced titration and HPLC testing to verify that each batch meets 99% minimum purity standards. This level of quality control means you can formulate with confidence.
Exceptional Manufacturing Capabilities
We operate a 10,000 square meter GMP-certified manufacturing facility in Xi'an, Shaanxi Province. Our production line includes:
- Continuous countercurrent extraction equipment
- Double effect concentration systems
- Vacuum belt drying equipment
- Ultra micro pulverizers
- 14 stainless steel extraction tanks (500L to 3000L capacity)
- Three fully automatic production lines with 98% efficiency
This comprehensive equipment setup allows us to maintain strict quality control from raw material to finished powder.

Comprehensive Certification
Your regulatory compliance matters to us. Our facility and products carry multiple international certifications including ISO 9001:2015, HACCP, Kosher, Halal, and USDA Organic. These certifications give you peace of mind when sourcing ingredients for regulated markets.

Flexible OEM/ODM Services
Need custom formulations? We offer complete OEM/ODM solutions:
- Custom formulation development tailored to your specifications
- Packaging design and production services
- Private labeling options for your brand
- Regulatory compliance support to streamline market entry

What Makes Niacin Powder Effective?
The viability comes from its essential part in cellular digestion system. Once ingested, niacinamide changes over into NAD+ (nicotinamide adenine dinucleotide). This coenzyme takes part in glycolysis, the citric corrosive cycle, and the electron transport chain—all basic pathways for vitality production.
In skincare applications, topical niacinamide fortifies the skin boundary by advancing ceramide amalgamation. This makes a difference decrease transepidermal water misfortune and makes strides skin surface. Numerous formulators select it for tending to hyperpigmentation, fine lines, and fiery conditions.
For wholesome supplementation, satisfactory niacin admissions underpins cardiovascular wellbeing, cognitive work, and metabolic forms. Creature nourishment applications appear made strides development execution and bolster effectiveness when diets are appropriately fortified.
Application Versatility
Our Vitamin B3 Powder adjusts flawlessly to different application formats:
Dietary Supplements: Define into capsules, tablets, softgels, or powdered drink blends. The tall water solvency guarantees amazing bioavailability.
Skincare & Beauty care products: Consolidate into serums, creams, salves, and veils. The warm steadiness permits it to withstand ordinary emulsification processes.
Functional Nourishments: Include to invigorated refreshments, sustenance bars, and breakfast cereals without concerns almost handling degradation.
Animal Nourishment: Blend into bolster definitions to bolster ideal development and wellbeing in animals and poultry.
Quality Assurance You Can Trust
Quality isn't just a promise—it's our practice. Every batch undergoes rigorous testing using high-performance liquid chromatography, UV spectrophotometry, and titration methods. We test for:
- Active ingredient content
- Heavy metal contamination
- Microbial limits
- Residual solvents
- Moisture content
Our quality control research facility is prepared with progressed instrumented counting rotating evaporators, UV spectrophotometers, and indoor regulator water showers. This comprehensive testing guarantees you get fixing that meets or surpasses pharmacopeial standards.
Secure Packaging & Reliable Delivery
We get it that fixing astuteness depends on appropriate bundling and dealing with. Standard bundling incorporates 1kg aluminum thwart packs, 5kg cardboard boxes and 25kg drums with double-layer food-grade poly pack liners.
Custom bundling arrangements are accessible upon ask. All shipments utilize temperature-controlled coordinations to protect item judgment amid travel. Our proficient supply chain regularly conveys inside 1-3 working days for standard orders.
Partner With Experience
At Shaanxi Fairir Biotech Co., Ltd. we've built our reputation on proficient benefit, quality items, and competitive estimating. Our group brings a long time of involvement in plant and creature extract fabricating. We're found in Xi'an City with helpful transportation get to to serve both household and worldwide customers.
We accept in shared benefits and long-term organizations. Our approach is basic: tune in to your needs, give master direction, and provide fixings that offer assistance your items succeed. Whether you require specialized bolster, custom definitions, or dependable supply, we're here to offer assistance.
Get Your Free Sample Today
Ready to experience the quality difference? We offer free samples so you can evaluate our Vitamin B3 Powder in your own formulations.
Email us at: sales@fairirbiotech.com
















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