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Source Naturals Niacin, Vegan Vitamin B-3100 mg , 100 Tablets
Key item features
- Supports healthy carbohydrate and fat metabolism, nervous and digestive system function, sex hormone production, and skin maintenance.*
- Suitable for vegetarians.
- NON- GMO Validated
- Suggested Use: Take 1 Tablet daily.
- NOTE: Niacin may cause temporary flushing, tingling, skin reddening, and sensations of heat, especially if taken on an empty stomach. This is a natural and harmless reaction.
- *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.
Specs
- Vitamin & supplement typeNiacin
- Primary ingredientNiacin (as niacinamide)
- Health concernGeneral Health & Wellness, Energy Support
- Serv per cont100
- Dosage1 tablet daily.
- Serving size1.00 Tablet(S)
Current price is USDNow $9.47
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was $12.75$12.75
3.8 ¢/countYou save$3.28
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Columbus, 43215
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4.72 stars out of 5, based on 250 seller reviews(4.7)250 seller reviews
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About this item
Product details
This product provides Niacin, a crucial nutrient that supports several vital bodily functions. Niacin plays a key role in the metabolism of carbohydrates and fats, ensuring efficient energy production. It also contributes to the healthy functioning of the nervous and digestive systems, promoting overall well-being. Furthermore, Niacin is involved in the production of sex hormones and helps maintain healthy skin. This essential vitamin supports various metabolic processes and contributes to overall health and wellness. It's important to remember that 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.
- Supports healthy carbohydrate and fat metabolism, nervous and digestive system function, sex hormone production, and skin maintenance.*
- Suitable for vegetarians.
- NON- GMO Validated
- Suggested Use: Take 1 Tablet daily.
- NOTE: Niacin may cause temporary flushing, tingling, skin reddening, and sensations of heat, especially if taken on an empty stomach. This is a natural and harmless reaction.
- *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.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Brand
Source Naturals
Size
250 Tablets
Enteral medication form
Tablets
Primary ingredient
Niacin (as niacinamide)
Indications
Stop Use Indications
If you are pregnant, may become pregnant, or breast-feeding, consult your health care professional before using this product.
Health Concern
General Health & Wellness Energy Support
Directions
Dosage
1 tablet daily.
Instructions
1 tablet daily.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Niacin 100mg. Other ingredients: microcrystalline cellulose, dibasic calcium phosphate, stearic acid, silica, and magnesium stearate.
Warnings
Warning Text
This product contains a chemical known to the state of California to cause cancer, birth defects or other reproductive harm.
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| Vitamin & supplement type | NiacinSource Naturals Niacin, Vegan Vitamin B-3100 mg , 100 Tablets | Niacin21st Century Niacin, 100 mg, 110 Tablets | SupplementsNutricost Vitamin B3 (Niacinamide) Capsules (500 mg) (30 Capsules) Niacinamide Supplements | Vitamin B ComplexNatureWise Super Vitamin B Complex Vitamin C - Vegan Non-GMO - 60 Tablets[60-Day Supply] | NiacinCarlson Niacin, 50 mg, 300 Tablets | NiacinNature's Blend Niacin 50 mg 50 mg 100 Tabs | MineralVitamatic Niacinamide 1000 mg 90 Tablets - Flush Free Vitamin B3 - Supports Energy Production | Magnesium SupplementsTotaria 25-in-1 Magnesium Complex with Methylated B Complex & D3 K2, Supplement for Relaxation, Energy & Nerve Support, 120 Vegan Capsules | -Arymar Multi Vitamin (Vitamin B & C) , Dietary Supplement - 4 fl oz (3-Pack) | NiacinSource Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets |
|---|---|---|---|---|---|---|---|---|---|---|
| Primary ingredient | Niacin (as niacinamide)Source Naturals Niacin, Vegan Vitamin B-3100 mg , 100 Tablets | Vitamin B321st Century Niacin, 100 mg, 110 Tablets | NiacinamideNutricost Vitamin B3 (Niacinamide) Capsules (500 mg) (30 Capsules) Niacinamide Supplements | -NatureWise Super Vitamin B Complex Vitamin C - Vegan Non-GMO - 60 Tablets[60-Day Supply] | Vitamin B3Carlson Niacin, 50 mg, 300 Tablets | Vitamin B3Nature's Blend Niacin 50 mg 50 mg 100 Tabs | NiacinamideVitamatic Niacinamide 1000 mg 90 Tablets - Flush Free Vitamin B3 - Supports Energy Production | Magnesium GlycinateTotaria 25-in-1 Magnesium Complex with Methylated B Complex & D3 K2, Supplement for Relaxation, Energy & Nerve Support, 120 Vegan Capsules | -Arymar Multi Vitamin (Vitamin B & C) , Dietary Supplement - 4 fl oz (3-Pack) | Niacin (as niacinamide)Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets |
| Health concern | General Health & WellnessSource Naturals Niacin, Vegan Vitamin B-3100 mg , 100 Tablets | Immune System Support21st Century Niacin, 100 mg, 110 Tablets | -Nutricost Vitamin B3 (Niacinamide) Capsules (500 mg) (30 Capsules) Niacinamide Supplements | Energy SupportNatureWise Super Vitamin B Complex Vitamin C - Vegan Non-GMO - 60 Tablets[60-Day Supply] | Immune System SupportCarlson Niacin, 50 mg, 300 Tablets | Cholesterol TreatmentNature's Blend Niacin 50 mg 50 mg 100 Tabs | General Health & WellnessVitamatic Niacinamide 1000 mg 90 Tablets - Flush Free Vitamin B3 - Supports Energy Production | Energy SupportTotaria 25-in-1 Magnesium Complex with Methylated B Complex & D3 K2, Supplement for Relaxation, Energy & Nerve Support, 120 Vegan Capsules | General Health & WellnessArymar Multi Vitamin (Vitamin B & C) , Dietary Supplement - 4 fl oz (3-Pack) | Energy SupportSource Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets |
| Serv per cont | 100Source Naturals Niacin, Vegan Vitamin B-3100 mg , 100 Tablets | 121st Century Niacin, 100 mg, 110 Tablets | -Nutricost Vitamin B3 (Niacinamide) Capsules (500 mg) (30 Capsules) Niacinamide Supplements | 60NatureWise Super Vitamin B Complex Vitamin C - Vegan Non-GMO - 60 Tablets[60-Day Supply] | 300Carlson Niacin, 50 mg, 300 Tablets | 100Nature's Blend Niacin 50 mg 50 mg 100 Tabs | 90Vitamatic Niacinamide 1000 mg 90 Tablets - Flush Free Vitamin B3 - Supports Energy Production | 60Totaria 25-in-1 Magnesium Complex with Methylated B Complex & D3 K2, Supplement for Relaxation, Energy & Nerve Support, 120 Vegan Capsules | -Arymar Multi Vitamin (Vitamin B & C) , Dietary Supplement - 4 fl oz (3-Pack) | 100Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets |
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Showing 1-3 of 5 reviews
Jul 22, 2025
WILLIAM C
5 out of 5 stars review
Real Niacin!
This is a comfortable dose of niacin and even though it's a tablet, it has a slick finish that doesn't stick in my throat when swallowing. Dosage seems very consistent per tab, which speaks well for the quality of this brand. Attractively priced, this one is a keeper!
Review from swansonvitamins.com
Helpful?3FQR0VEUK46X48319427
Oct 7, 2016
Mary
5 out of 5 stars review
Verified Purchase
Excellent product
I love the brand Source Natural..and you cant beat the price and quantity... Much better than purchasing at a vitamin shoppe...and delivered within 2 days...thanks
Helpful?3FQR0VEUK46X48319427
Jul 25, 2023
Diane
5 out of 5 stars review
Verified Purchase
great product
I was looking for Niacin as a cholesterol reducer. These give just the right amount of "flush," which is needed to be beneficial.
Incentivized Review
Helpful?3FQR0VEUK46X48319427



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