Source Naturals Niacinamide B-3, 100 mg - 100 Vegan Tablets
Stock Expiry Date*: 04-11-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- Niacinamide, also known as vitamin B-3, functions in over 50 metabolic reactions, most of which are enzymatic.*
- Niacinamide functions as niacin, without the characteristic “flush”.*
- Suggested Use:1 tablet daily.
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
- Manufactured under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).
| Diet Type | Gluten Free, Vegan |
| Ingredients | Stearic Acid, Microcrystalline Cellulose, And Silica., Niacin (as niacinamide). Other ingredients: dibasic calcium phosphate |
| Allergen Information | Corn-Free, Egg Free, Dairy Free, Soy Free, Gluten Free |
| Model Name | Niacinamide B-3, 100 mg Dietary Supplement |
| Product Dimensions | 1.44 ounces, 1.71 x 1.71 x 3.03 inches |
| Date First Available | 2004, May 29 |
| Brand | Source Naturals |
| Flavor | Unflavored |
| Unit Count | 100 Count |
| Item Form | Tablet |
| Item Weight | 1.44 Ounces |
| Product Benefits | Energy |
| Number Of Items | 1 |
| Dosage Form | Tablet |
| Primary Supplement Type | Vitamin B3 |
| Manufacturer | Threshold Enterprises |
| Product Type | B3 (Niacin) |
| Specific Uses For Product | Energy |
| Special Ingredients | Niacin (as Niacinamide) |
| Upc | 021078005032 |
| Global Trade Identification Number | 00021078005032 |
| Supplement Formulation | Individual Supplement |
| Flavor | Unflavor |
| Item Form | Ablet |
| Ingredients | Niacin |
| Product Type | Vitamin |
| Brand | Source Naturals |
| Pill Coating | Uncoated |
| Age Range Description | Adult |
| Container Type | Bottle |
| Manufacturer Part Number | SN0503 |
| Model Number | SN0503 |
| Item Dimensions | 1.71 x 1.71 x 3.03 inches |
| Department | Health and Beauty>Health and Wellness |
| Item model number | SN0503 |
| Item Highlight | Non-GMO Validated* |
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SKU |
BRSWIYT3OMAGGEDG |
Category |
Vitamins, Minerals & Supplements , Vitamins , Vitamin B , B3 (Niacin) |
Barcode |
021078005032 |
Tags |
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Safety Information
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. NOTE: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Indications
Niacin
Ingredients
Niacin (as niacinamide). Other ingredients: dibasic calcium phosphate, microcrystalline cellulose, stearic acid, and silica.
Directions
Suggested Use: 1 tablet daily
Legal Disclaimer
These statements have not been evaluated by the Food & Drug Administration. This products is not intended to diagnose, cure, mitigate, treat, or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
1.71 x 1.71 x 3.03 inches; 1.44 ounces
Product details








Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
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Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary. By placing an order, you agree to comply with your country’s import regulations. We cover applicable duties and taxes where stated.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.




