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For best results, take one capsule per day with food and water. Promotes heart health: swanson's premium niacin supplement contains B-vitamin nutrition to promote cardiovascular health by supporting healthy lipid levels.
Dosage instructions: our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.





Non-gmo, sugar, wheat & dairy free; solgar niacin is vegan, artificial flavor, and free of: gluten, soy, dairy, kosher, sodium, sweetener, yeast, wheat, Gluten, preservatives, and color; Suitable for vegetarians.
B complex supplement; niacin also known as vitamin B3 is a water-soluble vitamin and is part of the B Complex; This formulation provides 100 mg per serving. Our mission is to create the finest nutritional supplements in small batches, Solgar has been committed to quality, using only the finest raw materials.

Certifications/classifications: Non-GMO, Vegan/Vegetarian, Made without Gluten.
During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. This gradual release of Niacin allows for true Niacin activity without the characteristic Niacin flush that many people cannot tolerate.


Supports good cholesterol: Niacin is essential for carbohydrate metabolism and helps maintain healthy blood lipid levels. Our mission is to improve the health and wellness of our communities and provide our customers with the best products, services, and advice.

1. Swanson
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Promotes Natural Energy Production, 100mg NE Each, Swanson Niacin Vitamin B3, Vitamin Supplement Supporting Heart Health and Carbohydrate Metabolism, 250 Tablets
#adSwanson #ad - Our supplement delivers 100mg NE per capsule. Money back guarantee: at swanson, we guarantee that every health product is made from the purest, freshest nutrients. Our quality commitment: for nearly 50 years, swanson has delivered science-backed health products worldwide.For best results, take one capsule per day with food and water. Promotes heart health: swanson's premium niacin supplement contains B-vitamin nutrition to promote cardiovascular health by supporting healthy lipid levels.
More information #ad
If you aren't satisfied with any products purchased within the last 30 days, return the unused portion to us for a full refund. Our vitamin b3 supplement is a safe, natural way to take care of your heart! Natural energy support: these niacin capsules support carbohydrate metabolism, helping to supply the whole body with energy needed for everyday physical function. Dosage instructions: our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
Brand | Swanson #ad |
Manufacturer | Swanson Premium #ad |
Height | 5 Inches |
Length | 2 Inches |
Weight | 200 Grams |
Width | 2 Inches |
Part Number | SW043 |
More information #ad
2. BlueBonnet
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BlueBonnet Niacin 100 mg Vegetable Capsules, 90 Count '743715004597
#adBlueBonnet #ad - Also free of corn, crustacean shellfish, fish, tree nuts, peanuts, rice, gluten, egg, yeast, sodium and sugar. Soy-free, non-gmo, gluten-free, Kosher Certified, Dairy-Free, Vegan. Nutritional Health Cardiovascular Support.More information #ad
Contains 100 mg of Niacin in vegetable capsules. 90 vegetable Capsules, 90 Servings. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. Free of milk, barley, wheat and soybeans.Brand | BlueBonnet #ad |
Manufacturer | Bluebonnet Nutrition #ad |
Height | 3.75 Inches |
Length | 2 Inches |
Weight | 0.5 Pounds |
Width | 2 Inches |
Part Number | 0743715004597 |
Model | '743715004597 |
More information #ad
3. SOLARAY
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Nervous System & Circulation Support | 100ct, Solaray Niacin 100 mg, Vitamin B3 | Skin Health, Cardiovascular
#adSOLARAY #ad - Trusted brand: non-gmo & lab tested for potency & vegan; manufactured in our own facility & purity. Heart healthy: may help support healthy cardiac function & cholesterol already within a normal range.More information #ad
Niacin flush: may help support healthy blood flow, which can cause skin to temporarily appear red. 100mg support: niacin may help support energy metabolism as well as skin, circulation & nerve health.Brand | SOLARAY #ad |
Manufacturer | Solaray #ad |
Height | 3.7 Inches |
Length | 2.01 Inches |
Weight | 0.15 Pounds |
Width | 2.01 Inches |
Part Number | 7870975 |
Model | 7870975 |
More information #ad
4. Nature's Life
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Circulation & Skin Support | 250CT, Natures Life Niacin 100mg | Vitamin B3 Supplement | Healthy Blood Lipid
#adNature's Life #ad - Blood: essential nutrient meant to support healthy blood lipid levels already within normal range. Powerful co-enzyme: each vegetarian tablet provides 100mg of Niacin Vitamin B-3.More information #ad
Quality you can trust: Vegetarian tablet, lab verified & manufactured in our own facility. Niacin flush: helps provide healthy blood flow support & may cause skin to temporarily appear red.Brand | Nature's Life #ad |
Manufacturer | Nature's Life #ad |
Height | 4.25 Inches |
Length | 2 Inches |
Weight | 0.24 Pounds |
Width | 2 Inches |
Part Number | 6124004 |
Model | 6124004 |
More information #ad
5. Integrative Therapeutics
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Integrative Therapeutics, 60 Capsules, Flush-Free Niacin, Inositol Hexaniacinate
#adIntegrative Therapeutics #ad - Helps in the raising of the beneficail high density lipoprotein HDL cholesterol. This product contains no sugar, yeast, artificial coloring, gluten, dairy products, corn, artificial flavoring, preservatives, salt, wheat, soy, ingredients of animal origin.More information #ad
In fat and cholesterol metabolism, which can have an impact on circulation. Supports the retention of healthy blood pressure that is already within the normal range. Provides a flush-free form of niacin to help support cholestrol levels already within normal limits.Brand | Integrative Therapeutics #ad |
Manufacturer | Integrative Therapeutics #ad |
Height | 3.95 Inches |
Length | 2.22 Inches |
Weight | 0.15 Pounds |
Width | 2.22 Inches |
Part Number | 75406 |
Model | 871791002586 |
More information #ad
6. Solgar
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100 mg, Solgar Niacin Vitamin B3 Tablets, 100 Count
#adSolgar #ad - The gold standard: for over 70 years, through tireless research, health, and well-being. Cardiovascular health; niacin supports cardiovascular health, promotes increased blood flow, and supports the health of the nervous system.Non-gmo, sugar, wheat & dairy free; solgar niacin is vegan, artificial flavor, and free of: gluten, soy, dairy, kosher, sodium, sweetener, yeast, wheat, Gluten, preservatives, and color; Suitable for vegetarians.
More information #ad
During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. Energy & metabolism; Niacin is required for the metabolism of carbohydrates and protein into energy. B complex supplement; niacin also known as vitamin B3 is a water-soluble vitamin and is part of the B Complex; This formulation provides 100 mg per serving. Our mission is to create the finest nutritional supplements in small batches, Solgar has been committed to quality, using only the finest raw materials.
Brand | Solgar #ad |
Manufacturer | Solgar #ad |
Height | 3.25 Inches |
Length | 1.78 Inches |
Weight | 0.25 Pounds |
Width | 1.78 Inches |
Part Number | E1860 |
Model | E1860 |
More information #ad
7. NOW
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Flush-Free, NOW Supplements, Niacin Vitamin B-3 250 mg, Nutritional Health, 180 Veg Capsules
#adNOW #ad - Nutritional health: Niacin Vitamin B-3 is an essential B-Complex vitamin. Packaged in the usa by a family owned and operated company since 1968. Gmp quality assured: npa a-rated gmp certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods for stability, potency, and product formulation.Certifications/classifications: Non-GMO, Vegan/Vegetarian, Made without Gluten.
More information #ad
It is slowly broken down in the body to yield free niacin and inositol. Flush-free niacin 250 mg veggie capsules: flush-free niacin contains inositol hexanicotinate, a form of niacin that contains six molecules of niacin linked to a single inositol molecule. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. This gradual release of Niacin allows for true Niacin activity without the characteristic Niacin flush that many people cannot tolerate.
Brand | NOW #ad |
Manufacturer | NOW Sports - Nutrition and Wellness #ad |
Height | 4 Inches |
Length | 6 Inches |
Weight | 0.21 Pounds |
Width | 5 Inches |
Part Number | 0484 |
Model | 0484 |
More information #ad
8. Nutricost
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Non-GMO, Gluten Free, Nutricost Niacin Vitamin B3 100mg, 240 Capsules, with Flushing
#adNutricost #ad - 240 capsules of immediate release Niacin Per Bottle. Consuming on an empty Stomach May Increase Flush Reaction. Non-gmo, gluten free, 3rd Party Tested.More information #ad
Warning: will likely cause "niacin flush. For non-flush, try Niacinamide. 100mg of niacin Vitamin B3 Per Capsule. Made in a gmp compliant, FDA Registered Facility.Brand | Nutricost #ad |
Manufacturer | Nutricost #ad |
Weight | 0.43 Pounds |
Part Number | NTC-20084 |
More information #ad
9. Rite Aid
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Rite Aid Niacin, 100mg, 100 Tablets | Vitamin B3 Supplement
#adRite Aid #ad - Trusted brand since 1962: we hope you continue to choose Rite Aid first for your everyday health and wellness needs. No unnecessary additives: rite Aid's niacin 100 mg tablets contain no sugar, no preservatives, and no artificial colors or flavors.Supports good cholesterol: Niacin is essential for carbohydrate metabolism and helps maintain healthy blood lipid levels. Our mission is to improve the health and wellness of our communities and provide our customers with the best products, services, and advice.
More information #ad
Each bottle contains 100 Niacin 100 mg B3 supplement tablets. Daily supplement: take one niacin tablet daily to support a healthy blood lipid profile and lifestyle. Easy-to-swallow tablets: these rite aid niacin 100mg tablets are easy to swallow making them perfect for adults who have difficulties taking pills.Brand | Rite Aid #ad |
Manufacturer | Rite Aid #ad |
Part Number | 041780000354 |
More information #ad
10. Source Naturals
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Source Naturals Niacinamide B-3, 100 mg Dietary Supplement, 250 Tablets
#adSource Naturals #ad - Source naturals benefits. Contains no yeast, or artificial color, egg, starch, salt, dairy, gluten, soy or wheat. Manufactured in the usa. Our facility is located in Scotts Valley California. 1 tablet daily. Suggested use. Niacinamide, functions in over 50 metabolic reactions, also known as vitamin B-3, most of which are enzymatic.More information #ad
Source naturals was created in 1982 by CEO Ira Goldberg to support each individual's potential to enjoy optimal health. Contains no sugar, preservatives, corn, flavor or fragrance. Suitable for vegetarians. Trusted for over 35 years.Brand | Source Naturals #ad |
Manufacturer | Source Naturals #ad |
Height | 1.8 Inches |
Length | 3.4 Inches |
Weight | 0.18 Pounds |
Width | 1.8 Inches |
Part Number | SN0504 |
Model | SN0504 |
More information #ad