Vitamin B3 Manufacturer & Bulk Niacinamide Powder Supplier
Gensei supplies Vitamin B3 powder, including niacinamide 和 niacin, for dietary supplements, B-complex capsules, multivitamins, tablets, gummies, drink powders, nutrition powders and premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, COA, specification sheet, sample availability and global B2B sourcing support.
Product Highlights
- Bulk Vitamin B3 raw material for dietary supplement manufacturing
- Available as niacinamide, nicotinamide, niacin or nicotinic acid
- Suitable for capsules, tablets, gummies, B-complex blends and multivitamins
- White crystalline powder or granular powder options depending on application
- COA, specification sheet, SDS and technical documents available for qualified buyers
- Bulk packaging, sample support and export coordination available
What Is Vitamin B3 Powder?
Vitamin B3 powder is a water-soluble B vitamin ingredient used in dietary supplement and B-complex formulations.
Vitamin B3 powder refers to niacinamide, nicotinamide, niacin or nicotinic acid ingredients used in supplement manufacturing. Niacinamide is often selected for dietary supplements because it is water-soluble, stable and does not typically cause the flushing associated with nicotinic acid. For B2B supplement production, buyers usually select Vitamin B3 based on ingredient form, assay, solubility, taste profile, dosage form, documentation and target market requirements.
Water-Soluble B Vitamin
Vitamin B3 is a water-soluble B vitamin used in dietary supplement, B-complex and multivitamin formulas.
Niacinamide Option
Niacinamide, also called nicotinamide, is a common Vitamin B3 form for capsule, tablet, gummy and powder formulas.
Supplement Supply Focus
Gensei focuses on B2B raw material supply for supplement brands, OEM factories and contract manufacturers.
Vitamin B3 Specification Options
Final specifications depend on whether your formula requires niacinamide, niacin or a custom B-complex premix.
| 參數 | Typical Options |
|---|---|
| Product Category | Vitamin B3 Powder / Niacinamide Powder / Niacin Powder / B3 Supplement Ingredient |
| 主要表格 | Niacinamide, Nicotinamide, Niacin, Nicotinic Acid |
| Common Synonyms | Vitamin B3, Vitamin PP, VB3, nicotinic acid amide, 3-pyridinecarboxamide |
| CAS No. | Niacinamide / Nicotinamide: 98-92-0; Niacin / Nicotinic Acid: 59-67-6 |
| 分子式 | Niacinamide: C6H6N2O; Niacin: C6H5NO2 |
| Typical Appearance | White to off-white crystalline powder, fine powder or granular powder depending on grade |
| Typical Assay | Commonly 99% or customized according to specification and grade |
| Application Grade | Supplement-grade options for capsules, tablets, gummies, powders and premixes |
| 常見應用 | B-complex capsules, multivitamins, tablets, gummies, drink powders, nutrition powders and premixes |
| Testing Items | Assay, identification, loss on drying, residue on ignition, particle size, heavy metals, microbial limits and other parameters upon request |
| Documents | COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement and technical documents upon request |
| 包裝 | 1 kg, 5 kg, 10 kg, 20 kg, 25 kg drum/carton or customized bulk packaging |
| 儲存 | Store in a cool, dry, sealed and light-protected environment. Avoid heat, moisture and direct sunlight. |
Note: This table is for B2B sourcing reference. Final specification, assay, grade, packaging, shelf life and documentation should be confirmed according to the actual batch and purchase agreement.
Niacinamide vs. Niacin
Both are Vitamin B3 forms used in dietary supplements, but they differ in formulation profile and user experience.
| Item | 菸鹼酸 | Niacin |
|---|---|---|
| 通用名稱 | Nicotinamide / Nicotinic Acid Amide | Nicotinic Acid |
| CAS No. | 98-92-0 | 59-67-6 |
| Typical Formula | C6H6N2O | C6H5NO2 |
| Typical Format | White crystalline powder or fine powder | White powder or crystalline powder |
| Formulation Feature | Often selected for non-flush Vitamin B3 supplement formulas | Often selected when nicotinic acid is specifically required by the formula |
| Supplement Applications | Capsules, tablets, gummies, B-complex blends, multivitamins and powders | Capsules, tablets, B-complex products and specialized supplement formulas |
| 最佳選擇 | When a stable, commonly used B3 form with broad supplement compatibility is preferred | When a formula specifically requires nicotinic acid rather than niacinamide |
Applications in Dietary Supplements
Gensei supplies Vitamin B3 primarily for the dietary supplement and functional nutrition industry.
Why Choose Gensei as Your Vitamin B3 Supplier?
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing Vitamin B3 powder.
Supplement-Focused Supply
Our Vitamin B3 ingredient support is focused on dietary supplements, B-complex products, capsules, tablets, gummies and premixes.
Multiple B3 Forms
Gensei can discuss niacinamide, nicotinamide, niacin, nicotinic acid and custom B-complex blend requirements according to your formula.
Document Support
COA, specification sheet, SDS, TDS, allergen statement and other technical documents can be provided for qualified B2B buyers.
Application Matching
We help match ingredient form, particle size, solubility and flowability with capsules, tablets, gummies and powder formulas.
Bulk Packaging
Bulk packaging can be arranged according to specification, order quantity, stability needs and shipping requirements.
Global Supply Support
Gensei supports international supplement buyers with quotation, sample coordination, documentation and export shipment planning.
Quality Control & Documentation
For supplement raw material purchasing, batch documentation and quality testing are essential for supplier evaluation.
批次 COA
Certificate of Analysis can be provided to verify key batch parameters such as assay, identification and quality limits.
Specification Sheet
Technical specifications help your R&D, purchasing and quality teams evaluate suitability before bulk purchase.
Safety & Handling
SDS and storage information can support internal handling, warehousing and supplement production planning.
For best stability, Vitamin B3 powder should be stored in unopened original packaging under cool, dry and light-protected conditions. Buyers should confirm assay method, shelf life, packaging, particle size, flowability and storage conditions before placing bulk orders.
Bulk Ordering Process
Gensei helps supplement buyers move from specification review to quotation, sampling and shipment.
常見問題
Common questions from supplement brands, OEM manufacturers, contract manufacturers and ingredient buyers.
What is Vitamin B3 powder?
Vitamin B3 powder refers to niacinamide, nicotinamide, niacin or nicotinic acid ingredients used as raw materials in dietary supplements, B-complex formulas, multivitamins, capsules, tablets, gummies and nutrition powders.
What forms of Vitamin B3 does Gensei supply?
Gensei can discuss niacinamide, nicotinamide, niacin, nicotinic acid, fine powder, granular powder and custom B-complex premix requirements based on your supplement formula.
What is the CAS number of niacinamide?
The CAS number of niacinamide, also known as nicotinamide, is 98-92-0.
What is the CAS number of niacin?
The CAS number of niacin, also known as nicotinic acid, is 59-67-6.
What is the difference between niacinamide and niacin?
Niacinamide is also called nicotinamide and is commonly selected for non-flush Vitamin B3 supplement formulas. Niacin is also called nicotinic acid and may be selected when that specific B3 form is required by the formula.
Is Vitamin B3 suitable for dietary supplements?
Yes. Vitamin B3 is commonly used in dietary supplements, including B-complex capsules, tablets, gummies, multivitamins, drink powders, nutrition powders and premixes.
Can Vitamin B3 be used in gummies?
Yes. Selected Vitamin B3 forms may be used in gummy supplements. The final choice should consider taste, dosage, stability, processing temperature and formula compatibility.
Can I request COA and specification before ordering?
Yes. Qualified B2B buyers can request COA, specification sheet, SDS and related technical documents before placing a bulk order.
What is the MOQ for Vitamin B3 powder?
MOQ depends on the specific form, packaging, stock status and destination market. Please contact Gensei with your required specification and purchase quantity for a detailed quotation.
Do you supply Vitamin B3 for medical or pharmaceutical use?
This page is focused on B2B dietary supplement ingredient sourcing. If your project involves pharmaceutical, medical or regulated therapeutic applications, please confirm the required grade, documentation and regulatory pathway separately.
Source Bulk Vitamin B3 Powder from Gensei
Looking for a Vitamin B3 manufacturer or bulk niacinamide powder supplier for dietary supplements? Contact Gensei to request quotation, COA, specification sheet, MOQ, sample availability and global shipping support.
Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. Final supplement claims, dosage, labeling, warning statements and market compliance should be reviewed according to applicable regulations in the destination market.