Bulk Niacinamide Vitamin B3 Powder
Niacinamide, also known as nicotinamide, is a vitamin B3 ingredient used in supplements, B-complex formulas, nutritional premixes and suitable fortified products. Gensei supplies the powder for commercial purchasing with lot-specific quality documentation.
INGREDIENT IDENTITY
Nicotinamide (Niacinamide) Ingredient Profile
Nicotinamide and niacinamide are two names for the same vitamin B3 form supplied in this product. The identity details here help distinguish it from other B3 forms when matching a raw material to a formulation specification.
Niacinamide Powder Specification & Batch Results
Identity, assay, physical quality, contaminants and microbiological requirements are consolidated here with the representative batch results.
| Test Item | Verfahren | Spezifikation | Batch Result |
|---|---|---|---|
| Physical & Identification | |||
| Erscheinungsbild | Visuell | Compare to Standard Crystalline Powder | Weißes kristallines Pulver |
| Farbe | Visuell | Compare to Standard White | Weiß |
| Geruch | Olfactory | Merkmal | Odorless or practically odorless |
| Identification - FTIR | USP | IR spectra of sample compares qualitatively to the IR spectra of the standard | Complies |
| Verlust beim Trocknen | USP | NMT 0.5% | 0.1% |
| Rückstände bei der Zündung | USP | NMT 0.1% | Complies |
| Assay | |||
| Niacinamide (Dry Basis) | UPLC/HPLC | 98.5%–101.5% | 99.7% |
| Heavy Metals / Contaminants | |||
| Cadmium | ICPMS | NMT 1 ppm | Complies |
| Blei | ICPMS | NMT 0.5 ppm | Complies |
| Quecksilber | ICPMS | NMT 0.3 ppm | Complies |
| Arsen | ICPMS | NMT 1 ppm | Complies |
| Gluten | Neogen Veratox® Gliadin R5 Kit / EZ Gluten Kit | ≤20 ppm | Complies |
| Organic Volatile Impurities | USP | Meets USP Requirements | Complies |
| Microbiological Analysis | |||
| Total Plate Count | USP <2021> | ≤10³ cfu/g | Complies |
| Hefe und Schimmel | USP <2021> | ≤10² cfu/g | Complies |
| E. coli | USP <2022> | Absent | Complies |
| Salmonella spp. | USP <2022> | Absent | Complies |
| Staphylococcus aureus | USP <2022> | Absent | Complies |
A batch-specific Certificate of Analysis is available to support incoming-material review and quality documentation.
VITAMIN B3 FORMS
Nicotinamide Is Not Nicotinic Acid
Nicotinamide and niacin (nicotinic acid) are different forms of vitamin B3. If your formula specifies nicotinamide, this material provides that B3 form rather than nicotinic acid.
This distinction is important when a formulation or raw-material specification calls specifically for niacinamide rather than another vitamin B3 form.
APPLICATIONS
Niacinamide Powder for Nutritional Formulas
This vitamin B3 form can be used across standalone supplements, multi-vitamin systems, premixes and suitable fortified formulations.
Standalone Vitamin B3 Products
A direct fit for capsules, tablets and other supplement formats built around vitamin B3 as the primary vitamin ingredient.
B-Complex & Multivitamin Formulas
Integrates into formulas that combine B3 with other B vitamins or a broader vitamin and mineral profile.
Nutritional Premixes & Fortification
Suitable for vitamin premixes and fortified formulations where a defined B3 raw material is required for downstream production.
BULK SUPPLY
Bulk Niacinamide Powder Supply
Gensei supplies niacinamide powder for commercial vitamin B3 purchasing. Request the applicable specification and COA together with order-specific information for your required quantity and destination.
Request Bulk Niacinamide Powder Pricing
Send your required quantity and destination, along with any product-document or finished-formula details relevant to your inquiry.
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