Top 9 Niacin Extended Release – Vitamin B3 (Niacin) Supplements

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1. Now Foods


Niacin Vitamin B-3 500 mg, 250 Tablets, NOW Supplements, Sustained Release, Nutritional Health

Now Foods #ad - 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.

To further limit these uncomfortable but not dangerous symptoms, take daily and avoid missing doses. Packaged in the usa by a family owned and operated company since 1968. Certifications/classifications: soy free, Kosher, Egg Free, Nut Free, Made without Gluten, Dairy Free, Vegan/Vegetarian. Sustained release to minimize flushing: niacin supplements may sometimes temporarily cause flushing and/or itching, but this sustained release tablet should minimize those symptoms. Niacin 500 mg tablets/vitamin b-3: niacin vitamin b-3 is an essential B-group vitamin necessary for good health.
BrandNow Foods #ad
ManufacturerNow Foods #ad
Height4.75 Inches
Length2.63 Inches
Weight0.52 Pounds
Width2.63 Inches
Part Number0482

2. Vital Nutrients


Cholesterol, 90 Extended Release Tablets per Bottle, 500 mg, HDL, LDL, Vital Nutrients, Niacin Extended Release, Triglyceride, LPA Support

Vital Nutrients #ad - Labs. 100% tested: we test every ingredient we use and every finished product we make. Fda regulation gmp part 111 requires that manufacturers test ingredients and finished products. However, it allows manufacturers to perform minimal “skip lot testing”  meaning only some of the ingredients are tested.

Vital nutrients has always exceeded these testing requirements by performing a significant number of additional tests on raw ingredients and finished products at independently certified U. S. Does not contain: this product is free from gluten wheat, soy protein*, rye, whey*, egg protein*, barley*, milk/dairy casein, and sugar*. Time release formula: Our powerful time release matrix slowly secretes niacin into the body.

*. Promotes cardiovascular health: In addition to promoting lipid metabolism, niacin may also support the peripheral circulatory system and healthy fibrinogen production. *. Verified by independent testing. Supports healthy cholesterol levels: niacin vitamin b3 is a water soluble vitamin which has been shown to support lipid metabolism including Cholesterol, LDL, and HDL as well as Lipoprotein a and Triglyceride levels*.
BrandVital Nutrients #ad
ManufacturerVital Nutrients #ad
Height2.5 Inches
Length4 Inches
Weight0.17 Pounds
Width2.5 Inches
Part NumberVNNIA

3. Nutricost


With Flushing, Non-GMO, Gluten Free, Nutricost Niacin Vitamin B3 500mg, 240 Capsules

Nutricost #ad - Potent 500mg of niacin Vitamin B3 Per Capsule. Warning: will likely cause "niacin flush. For non-flush, try Niacinamide. 240 capsules of immediate release Niacin Per Bottle. Non-gmo, gluten free, 3rd Party Tested. Consuming on an empty Stomach May Increase Flush Reaction. Made in a gmp compliant, FDA Registered Facility.
BrandNutricost #ad
ManufacturerNutricost #ad
Weight0.43 Pounds
Part NumberZL08078

4. Rugby


Rugby Extended Release Niacin 500mg Capsules, 3 Pack 3

Rugby #ad - Niacin 500mg Extended Release Capsules. Free of sodium, preservatives, milk products, gluten and artificial flavors.
BrandRugby #ad
ManufacturerRugby #ad
Height4.5 Inches
Length7 Inches
Weight0.68 Pounds
Width2.25 Inches

5. Doctor's Best


120 Tablets, Vegan, Non-GMO, Doctor's Best Time-Release Niacin with niaxtend, Gluten Free, 500 mg

Doctor's Best #ad - Niacin, also known as vitamin b3 or nicotinic acid, energy production, supports more than 500 enzymatic reactions that play pivotal roles in metabolism, and healthy aging. Real niacin provides niacin in an 8-hour extended-release form that enables you to enjoy the health benefits of niacin without experiencing the uncomfortable skin flushing that commonly accompanies other forms of niacin.
BrandDoctor's Best #ad
ManufacturerDoctor's Best #ad
Height3.6 Inches
Length2.1 Inches
Weight0.22 Pounds
Width2.1 Inches
Part NumberDRB-00242

6. Nutricost


Nutricost Niacinamide Vitamin B3 500mg, Gluten Free, 240 Capsules, Non-GMO, Flush Free Vitamin B3

Nutricost #ad - 240 capsules of Niacinamide Per bottle. High quality vitamin b3 - Niacinamide. May have white or Blue Lid. Non-gmo, and made in a gmp Compliant, gluten free, FDA Registered Facility. Get the benefits of vitamin B3 Without The "Niacin Flush". 500mg of vitamin B3 Niacinamide Per Capsule.
BrandNutricost #ad
ManufacturerNutricost #ad

7. Nature's Bounty


Nature's Bounty Niacin Flush Free 500 mg

Nature's Bounty #ad - Nature's bounty niacin is just part of the line of traditional supplements offered to support your health and your body. *. In addition to supporting heart health & nervous system health, Niacin helps to support energy by aiding in the conversion of food into energy.

*. Everyday health: nature's bounty provides herbal products for a variety of health concerns. Energy support: niacin, part of the b vitamin family, provides a number of benefits. Healthy skin & flush free: vitamin b3, but our flush free formula is less likely to cause flushing, also known as niacin, can help maintain the overall health of your skin; Not only that, so your healthy, vibrant skin can look and feel its best. Nature's bounty, better off healthy: health conscious people have trusted Nature’s Bounty products for decades; Our dedication to quality, consistency, and scientific research has resulted in vitamins and nutritional supplements of unrivaled excellence.

Compare nature's bounty products to bixa botanical, organic india, baetea, health concerns, Havasu, Na'trition, bioscience nutrition, Zhou, Nature's Way, nature's secret, Women's Health Network, Nested, Bio Schwartz, New Chapter, Vimerson Health, and OHCO.
BrandNature's Bounty #ad
ManufacturerNature's Bounty #ad
Height4.45 Inches
Length2.5 Inches
Weight0.3 Pounds
Width2.5 Inches
Part Number1976

8. Endurance Products


Endurance Products Company, Non-GMO, Endur-acin, 500mg Extended Release for Optimal Absorption & Flush-Free Niacin Vitamin B-3, Vegan, Gluten Free, 200 Tablets

Endurance Products #ad - Gluten-free. 6-8 hour extended release: our extended-release tablet technology melts at stomach temperature to steadily release over 6 - 8 hours to promote optimal absorption for maximum effectiveness.

*. Vegan/Vegetarian. Free of common allergens: no milk, sugar, corn, shellfish, starch, yeast, egg, tree nuts, artificial flavorings, peanuts, or soy. Heart health and cholesterol balance: Backed by clinical research and may help maintain healthy cholesterol levels within the normal range. *. Flush-free niacin: each endur-acin tablet contains 500mg 6-8 hour extended release niacin as nicotinic acid vitamin B-3. Manufactured & packaged in the pacific northwest: Family owned and operated since 1978 in a GMP compliant and FDA registered facility. No salt, fish, wheat, or preservatives.
BrandEndurance Products #ad
ManufacturerEndurance Products Company #ad
Height4.5 Inches
Length2.25 Inches
Weight9 ounces
Width2.25 Inches
Part Number15802

9. Slo-Niacin


Slo Niacin 500mg 2 Packs each of 175 Tablets

Slo-Niacin #ad - Slo-niacin's scored tablets can be broken in half for a lower dosage. Please read all label information on delivery. Slo-niacin's patented polygel controlled slow release niacin is ideal for those who can't tolerate immediate release tablets. Slo-niacin contains 500 mg of niacin, a member of the vitamin B complex group.
BrandSlo-Niacin #ad
ManufacturerUpsher Smith #ad
Part Numbershoushent-079