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Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
Our quality commitment: for nearly 50 years, swanson has delivered science-backed health products worldwide. Promotes heart health: swanson's premium niacin supplement contains B-vitamin nutrition to promote cardiovascular health by supporting healthy lipid levels. Money back guarantee: at swanson, freshest nutrients.

Source naturals benefits.

Each serving contains 250mg of immediate-release nicotinic acid crystalline niacin, vitamin B-3 with our proprietary vegetable-based wax matrix tablet core that slows delivery. Family-owned and operated since 1978.


No unnecessary additives: rite Aid's niacin 100 mg tablets contain no sugar, no preservatives, and no artificial colors or flavors.


Flush free formula: niacin not only has a wide range of health supporting benefits, but our flush free formula uses Inositol Hexanicotinate, a form of Niacin that is less likely to cause skin flushing.
1 nature’s bounty niacin offers the energy cellular support you need to fuel your body 1. From the trusted wellness experts: nature’s Bounty Niacin is a product of 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence.
1. Nutricost
#ad
240 Capsules, with Flushing, Non-GMO, Gluten Free, Nutricost Niacin Vitamin B3 100mg
#adNutricost #ad - Consuming on an empty Stomach May Increase Flush Reaction. Warning: will likely cause "niacin flush. For non-flush, try Niacinamide.More information #ad
240 capsules of immediate release Niacin Per Bottle. Non-gmo, gluten free, 3rd Party Tested. Made in a gmp compliant, FDA Registered Facility. 100mg of niacin Vitamin B3 Per Capsule.Brand | Nutricost #ad |
Manufacturer | Nutricost #ad |
Weight | 0.43 Pounds |
Part Number | NTC-20084 |
More information #ad
2. Nature's Life
#ad
Natures Life Niacin 100mg | Vitamin B3 Supplement | Healthy Blood Lipid, Circulation & Skin Support | 250CT
#adNature's Life #ad - Blood: essential nutrient meant to support healthy blood lipid levels already within normal range. Quality you can trust: Vegetarian tablet, lab verified & manufactured in our own facility.More information #ad
Powerful co-enzyme: each vegetarian tablet provides 100mg of Niacin Vitamin B-3. 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
3. BlueBonnet
#ad
90 Count '743715004597, BlueBonnet Niacin 100 mg Vegetable Capsules
#adBlueBonnet #ad - 90 vegetable Capsules, 90 Servings. Free of milk, egg, peanuts, yeast, fish, tree nuts, wheat and soybeans. Soy-free, gluten-free, non-GMO, Dairy-Free, kosher Certified, Vegan. Also free of corn, rice, barley, crustacean shellfish, gluten, sodium and sugar.More information #ad
Contains 100 mg of Niacin in vegetable capsules. Nutritional Health Cardiovascular Support. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.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
4. Swanson
#ad
Promotes Natural Energy Production, 100mg NE Each, Swanson Niacin Vitamin B3, Vitamin Supplement Supporting Heart Health and Carbohydrate Metabolism, 250 Tablets
#adSwanson #ad - For best results, take one capsule per day with food and water. Dosage instructions: our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. If you aren't satisfied with any products purchased within the last 30 days, we guarantee that every health product is made from the purest, return the unused portion to us for a full refund.Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
More information #ad
Our supplement delivers 100mg NE per capsule. 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. Our quality commitment: for nearly 50 years, swanson has delivered science-backed health products worldwide. Promotes heart health: swanson's premium niacin supplement contains B-vitamin nutrition to promote cardiovascular health by supporting healthy lipid levels. Money back guarantee: at swanson, freshest nutrients.
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
5. Source Naturals
#ad
250 Tablets, Source Naturals Niacin, Vitamin B-3 100 mg Dietary Supplement
#adSource Naturals #ad - Trusted for over 35 years. Contains no yeast, egg, salt, gluten, dairy, preservatives, soy or wheat. Niacin plays an essential role in the activities of various enzymes involved in the metabolism of carbohydrates and fats, the manufacturing of sex hormones, the functioning of the nervous and digestive systems, and maintenance of healthy skin.Source naturals benefits.
More information #ad
1 tablet daily. Source naturals was created in 1982 by CEO Ira Goldberg to support each individual's potential to enjoy optimal health. Our facility is located in Scotts Valley California. Suggested use. Manufactured in the usa. Suitable for vegetarians. Contains no sugar, or artificial color, corn, starch, flavor or fragrance.Brand | Source Naturals #ad |
Manufacturer | Source Naturals #ad |
Height | 3.3 Inches |
Length | 1.8 Inches |
Weight | 0.17 Pounds |
Width | 1.8 Inches |
Part Number | SN0502 |
Model | SN0502 |
More information #ad
6. Endurance Products
#ad
Non-GMO, Vegan, Gluten Free | Endurance Products Company, Plain Niacin, 250mg Immediate Release Niacin with Flush Vitamin B-3, Nicotinic Acid 100 Tablets
#adEndurance Products #ad - Meets strict good manufacturing practices: Manufactured and packaged in the Pacific Northwest, USA at an FDA registered facility. No milk, corn, peanuts, artificial flavorings, fish, wheat, yeast, sugar, shellfish, egg, or soy.Each serving contains 250mg of immediate-release nicotinic acid crystalline niacin, vitamin B-3 with our proprietary vegetable-based wax matrix tablet core that slows delivery. Family-owned and operated since 1978.
More information #ad
Free of common allergens: vegan/vegetarian safe. Tablets dissolve more slowly than regular formulas, gradually releasing nicotinic acid in about an hour instead of all at once. No salt, tree nuts, starch, or preservatives. Gluten-free. Heart health and cholesterol balance. Nicotinic acid is the only form of niacin with targeted benefits. Other "flush free" forms of niacin have not been clinically shown to benefit heart health. *.Brand | Endurance Products #ad |
Manufacturer | Endurance Products Company #ad |
Height | 3.5 Inches |
Length | 2 Inches |
Weight | 5 ounces |
Width | 2 Inches |
Part Number | 608729569770 |
More information #ad
7. SOLARAY
#ad
Solaray Niacin 100 mg, Cardiovascular, Vitamin B3 | Skin Health, Nervous System & Circulation Support | 100ct
#adSOLARAY #ad - Heart healthy: may help support healthy cardiac function & cholesterol already within a normal range. Niacin flush: may help support healthy blood flow, which can cause skin to temporarily appear red.More information #ad
Trusted brand: non-gmo & vegan; manufactured in our own facility & lab tested for potency & purity. 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
8. Rite Aid
#ad
Rite Aid Niacin, 100mg, 100 Tablets | Vitamin B3 Supplement
#adRite Aid #ad - Our mission is to improve the health and wellness of our communities and provide our customers with the best products, services, and advice. Easy-to-swallow tablets: these rite aid niacin 100mg tablets are easy to swallow making them perfect for adults who have difficulties taking pills.No unnecessary additives: rite Aid's niacin 100 mg tablets contain no sugar, no preservatives, and no artificial colors or flavors.
More information #ad
Each bottle contains 100 Niacin 100 mg B3 supplement tablets. Supports good cholesterol: Niacin is essential for carbohydrate metabolism and helps maintain healthy blood lipid levels. Trusted brand since 1962: we hope you continue to choose Rite Aid first for your everyday health and wellness needs. Daily supplement: take one niacin tablet daily to support a healthy blood lipid profile and lifestyle.Brand | Rite Aid #ad |
Manufacturer | Rite Aid #ad |
Part Number | 041780000354 |
More information #ad
9. Nutricost
#ad
With Flushing, Non-GMO, Nutricost Niacin Vitamin B3 500mg, Gluten Free, 240 Capsules
#adNutricost #ad - Made in a gmp compliant, FDA Registered Facility. Warning: will likely cause "niacin flush. For non-flush, try Niacinamide. Non-gmo, gluten free, 3rd Party Tested.More information #ad
Consuming on an empty Stomach May Increase Flush Reaction. Potent 500mg of niacin Vitamin B3 Per Capsule. 240 capsules of immediate release Niacin Per Bottle.Brand | Nutricost #ad |
Manufacturer | Nutricost #ad |
Weight | 0.43 Pounds |
Part Number | ZL08078 |
More information #ad
10. Nature's Bounty
#ad
Nature’s Bounty Niacin 500mg Flush Free, 120 Capsules, Supports Nervous System Health, Cellular Energy Support
#adNature's Bounty #ad - Supports nervous system health 1: along with providing daily cellular energy support, Niacin supports nervous system health. 1 if you need a daily nervous system supplement, consider adding Nature’s Bounty Niacin to your routine 1. Cellular energy support 1: niacin, also known as Vitamin B3, is found naturally in foods such as beef, avocados and potatoes and aids in the conversion of food to cellular energy.Flush free formula: niacin not only has a wide range of health supporting benefits, but our flush free formula uses Inositol Hexanicotinate, a form of Niacin that is less likely to cause skin flushing.
More information #ad
Excellent value compared with other top brands: compare nature’s bounty products to bixa botanical, Women’s Health Network, BioScience Nutrition, Baetea, nature’s Way, Health Concerns, Havasu, Vimerson Health, Nested, Bio Schwartz, Na'trition, New Chapter, Organic India, Zhou, Nature’s Secret, and OHCO.11 nature’s bounty niacin offers the energy cellular support you need to fuel your body 1. From the trusted wellness experts: nature’s Bounty Niacin is a product of 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence.
Brand | Nature's Bounty #ad |
Manufacturer | Nature's Bounty #ad |
Height | 4.45 Inches |
Length | 2.5 Inches |
Weight | 0.29 Pounds |
Width | 2.5 Inches |
Part Number | 1976 |
Model | 1976 |
More information #ad