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Niacin (Vitamin B3)

637 reviews
Due to an influx of orders, shipping may be delayed by a couple of days.
What Is Niacin (Vitamin B3)?

Niacin (vitamin B3) is a water-soluble vitamin created by the body that plays an important role in many bodily functions.

Niacin (Vitamin B3) Benefits

Niacin (vitamin B3) helps support the cardiovascular system and the heart. It contributes to healthy metabolic function, supports the pancreas, and works to support brain & nerve function. Niacin also contributes to healthy skin.

  • Heart healthy
  • Promotes cardiovascular health
  • Supports the brain & nerve function
  • Works to support healthy skin
  • Helps maintain healthy metabolic function
  • Supports the pancreas
  • Contributes to overall health & wellness
Supplement Facts
Serving Size: 500 milligrams
Servings Per Container: -
Amount Per Serving % Daily Value
Vitamin B3 (as Niacin) 500 mg (500mg NE) 3125%
Other Ingredients: None
Free of: Added Sugar, Soy, Dairy, Yeast, Gluten, Additives

Suggested Use: As dietary supplement, take 500 mg (about 1/5 tsp) once daily, or as directed by a physician.

Store in dry, cool place

Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.

Keep out of reach of children.

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.

Customer Reviews
4.8 Based on 637 Reviews
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Filter Reviews:
cindy c.
United States United States
I recommend this product
Vitamin B3

Very nice experience. Very fast delivery Thank you

Georgia M.
United States United States
I recommend this product

Flushes are less when you have food in your stomach : ) I like that it is a pure product.

Ann D.
United States United States
I recommend this product
Just arrived - for Covid Long Hauler

Not even open yet and it will take time to HAVE an experience using it. But, after watching this vid about the data from a recent study on Covid 'Long Haulers', it sounds quite worth trying out. And I've been happy with other Bulk Supplement products, such as their Black Garlic Extract, and assume the niacin will be just as good.

David S.
United States United States
Blood flow

Increase blood flow and pump. Preworkout necessity. Niacin (Vitamin B3) Review
Peter H.
United States United States

good experience. Pure material.

Christian L.
Canada Canada

I’m in Canada and was really impressed by the speed it came here! The quality of the product is impressive as well, no filters makes a difference! I’m a migraine sufferer and fillers and/or the caps in itself gives me headaches .. there’s no headaches with these good supplements! Thank you!