The Best Niacin 2025

Updated On April 3rd, 2025

Looking for the best Niacin? You aren't short of choices in 2022. The difficult bit is deciding the best Niacin for you, but luckily that's where we can help. Based on testing out in the field with reviews, sells etc, we've created this ranked list of the finest Niacin.

Rank Product Name Score
1
Twinlab Niacin B-3 500 mg Capsules, 100 Ct

Twinlab Niacin B-3 500 mg Capsules, 100 Ct

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100%
2
Arizona Natural - EDTA Calcium Disodium Chelation Formula 600 mg. - 100 Capsules

Arizona Natural - EDTA Calcium Disodium Chelation Formula 600 mg. - 100 Capsules

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94%
3
Nature's Way Niacin Capsules, 100 Ct

Nature's Way Niacin Capsules, 100 Ct

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90%
4
Slo Niacin Tablets, 500 mg, 100 count

Slo Niacin Tablets, 500 mg, 100 count

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90%
5
Rexall Naturals: Dietary Supplement Time Release Niacin, 140 ct

Rexall Naturals: Dietary Supplement Time Release Niacin, 140 ct

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86.666%
6
Blood Sugar Balance By Kyolic - 100 Capsules

Blood Sugar Balance By Kyolic - 100 Capsules

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86%
7
Sfs 12521 Flush-Free Niacin Tablet, 100 Count

Sfs 12521 Flush-Free Niacin Tablet, 100 Count

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0%
8
Spring Valley: Natural Flush Free 100 Mg Metabolism Support Niacin Dietary Supplement, 100 Ct

Spring Valley: Natural Flush Free 100 Mg Metabolism Support Niacin Dietary Supplement, 100 Ct

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0%
9
Twinlab No-Flush Niacin Capsules, 50 Ct

Twinlab No-Flush Niacin Capsules, 50 Ct

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0%
10
Thompson - Niacinamide Vitamin B-3 500 mg. - 30 Capsules

Thompson - Niacinamide Vitamin B-3 500 mg. - 30 Capsules

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0%

1. Twinlab Niacin B-3 500 mg Capsules, 100 Ct

Twinlab Niacin B-3 500 mg Capsules, 100 Ct
100%

Our Score

Niacin, also known as vitamin B-3, is commonly found in fish and grains. It is important for energy production, and also helps keep the nervous system, digestive system, skin, hair and eyes healthy. Niacin assists in the conversion of food to energy. As a water-soluble vitamin, Niacin is not stored in the body and therefore requires continuous supplementation.

Twinlab - Niacin (B3) Caps Crystalline Pure 500 mg. - 100 Capsules 100 Capsules Serving Size: 1 100 Servings Per Container

2. Arizona Natural - EDTA Calcium Disodium Chelation Formula 600 mg. - 100 Capsules

Arizona Natural - EDTA Calcium Disodium Chelation Formula 600 mg. - 100 Capsules
94%

Our Score

Arizona Natural - EDTA Calcium Disodium Chelation Formula 600 mg. - 100 Capsules Arizona Natural Calcium Disodium EDTA is a pharmaceutical grade chelating agent designed to bind and render inactive certain trace metals.

Calcium disodium EDTA supplement Popular chelating agent 600 mg per serving

3. Nature's Way Niacin Capsules, 100 Ct

Nature's Way Niacin Capsules, 100 Ct
90%

Our Score

Nature's Way Niacin (Vitamin B3) supports cardiovascular health.

Nature's Way - Niacin 100 mg. - 100 Capsules: 100 Capsules Nature's Way Niacin (vitamin B3) It is necessary for normal breakdown of fats and fatty acids, and energy release from carbohydrates. Niacin is helpful in maintaining healthy skin, normal working of the stomach and intestinal tract, caring for the nervous system, and production of the sex hormones. It may also improve circulation and lower high cholesterol levels. Nature's Way Niacin Contains: No Aritificial Ingredients No Yeast No Milk No

4. Slo Niacin Tablets, 500 mg, 100 count

Slo Niacin Tablets, 500 mg, 100 count
90%

Our Score

Dietary Supplement Clinically Proven to Support Good Cholesterol (HDL)*¹ Slo-Niacin® Tablets Support a Healthy Heart* ? Helps maintain good cholesterol (HDL) within the normal range*¹ ? Contains a doctor-recommended form of niacin-nicotinic acid¹ ? Distinctive polygel® system designed to minimize flushing² Controlled release designed to reduce flushing² *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. Slo-Niacin® Tablets are manufactured utilizing a distinctive, polygel® controlled-release delivery system. This exclusive technology ensures the gradual and measured release of niacin (nicotinic acid, a form of vitamin B?) and is designed to reduce the incidence of flushing and itching commonly associated with niacin use. Slo-Niacin® Tablets are available in 250 mg, 500 mg, and 750 mg strengths.

Upsher-Smith Laboratories, Inc., 6701 Evenstad Drive, Maple Grove, MN, 55369. www.slo-niacin.com © 2016 Upsher-Smith Laboratories, Inc.

5. Rexall Naturals: Dietary Supplement Time Release Niacin, 140 ct

Rexall Naturals: Dietary Supplement Time Release Niacin, 140 ct
86.666%

Our Score

Dietary Supplement

Rexall Naturals: Dietary Supplement Time Release Niacin, 140 ct

6. Blood Sugar Balance By Kyolic - 100 Capsules

Blood Sugar Balance By Kyolic - 100 Capsules
86%

Our Score

Kyolic Blood Sugar Balance is a synergistic combination of aged garlic extract. It is made from salacia, bitter melon, chromium picolinate and niacin. This unique combination of ingredients naturally supports healthy blood sugar balance and weight control, as well as cardiovascular and immune health for overall well-being. Take these dietary supplement capsules each day in conjunction with a healthy diet, regular exercise and plenty of rest. They provide a safe and natural approach to promote health. This product contains no sodium, yeast, dairy, preservatives, sugar, gluten, artificial colors or flavors.

Kyolic Blood Sugar Balance, 100 Capsules: Naturally supports healthy blood sugar balance, weight control, cardiovascular and immune health Contains raw garlic, salacia, bitter melon, chromium picolinate and niacin Take in combination with a healthy diet, regular exercise and plenty of rest Free of sodium, yeast, dairy, preservatives, sugar, gluten, artificial colors and flavors Bottle contains 100 blood sugar balance capsules

7. Sfs 12521 Flush-Free Niacin Tablet, 100 Count

Sfs 12521 Flush-Free Niacin Tablet, 100 Count
0%

Our Score

Flush Free Niacin is a timed-release Niacin in which Niacin is released from inositol hexanicotinate by the body's own enzymes. SchiffR Niacin nutritionally supports cholesterol levels that are already within the normal range.

Contains:Calcium 56 mg,Niacin (Inositol Hexanicotinate) 500 mg Global Product Type:Medicines-Vitamins/Supplements Description:100 Tablets Pre-Consumer Recycled Content Percent:0% Post-Consumer Recycled Content Percent:0% Total Recycled Content Percent:0% Disclaimer Statement:These statements have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent disease. Use only as directed.

8. Spring Valley: Natural Flush Free 100 Mg Metabolism Support Niacin Dietary Supplement, 100 Ct

Spring Valley: Natural Flush Free 100 Mg Metabolism Support Niacin Dietary Supplement, 100 Ct
0%

Our Score

A dietary supplement intended to increase energy and metabolism and support healthy cholesterol levels.* Timed-release formula. 100 mg per tablet. 100 Count. * This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Supplement Facts Serving Size: 1 Tablet Niacin 100 mg 500 % Daily Value Calcium 31 mg 3 % Daily Value

9. Twinlab No-Flush Niacin Capsules, 50 Ct

Twinlab No-Flush Niacin Capsules, 50 Ct
0%

Our Score

Twinlab No Flush Niacin Description: Inositol Hexanicotinate Gluten Free No-Flush Niacin (Inositol Hexanicotinate) is an ester compound formed from a six-to-one (6:1) molar ratio of niacin and inositol. Its unique properties allow for true niacin activity without niacin's characteristic flush. Free Of Coatings, colors, added fat and preservatives. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.

Take 1 capsule 1-2 times daily or as directed by a health care professional. Each capsule is free of coatings and colors. No added fat or preservatives. Manufactured in the USA

10. Thompson - Niacinamide Vitamin B-3 500 mg. - 30 Capsules

Thompson - Niacinamide Vitamin B-3 500 mg. - 30 Capsules
0%

Our Score

Thompson - Niacinamide Vitamin B-3 500 mg. - 30 Capsules Thompson Niacinamide (Vitamin B3) capsules contain 500mg of vitamin B3 with fresh and healthy ingredients. Niacinamide is a necessary part of the body's pathway for making energy. Thompson's own laboratory analysis guarantees purity and freshness of all Thompson products. More About Vitamin B3The body uses the water-soluble vitamin B3 in the process of releasing energy from carbohydrates.

Thompson - Niacinamide Vitamin B-3 500 mg. - 30 Capsules


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