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Now Foods, Flush-Free Niacin, 250 mg, 180 Vcaps

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In Stock
  • Expiration Date: Jun 2019
  • Shipping Weight: 0.41 lbs (0.19 kg)
  • Product Code: NOW-00484
  • UPC Code: 733739004840
  • Package Quantity: 180 Vcaps
  • Dimensions: 4.8 x 2.8 x 2.8 in, 0.35 lbs (0.16 kg)
Product Overview


  • Nutritional Health
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian Formula

Inositol Hexanicotinate is a stable, non-flushing source of Niacin. This superior source of Niacin works to reduce the common "niacin-flush" problems associated with high doses of Niacin supplements.

Niacin (Vitamin B-3) is an essential B-vitamin necessary for good health. Many Niacin supplements cause a temporary Niacin flush or tingling red rash on the skin when taken in large doses. This flush-free Niacin is formulated to avoid such reactions.

Suggested Use

As a dietary supplement, take 2 Vcaps daily as needed, preferably with meals; or take as directed by your health practitioner.

Other Ingredients

Rice flour, cellulose (capsule), cellulose, stearic acid (vegetable source), guar gum, silica and magnesium stearate (vegetable source).

Contains no sugar, salt, yeast, wheat, gluten, corn, soy, milk, egg or preservatives.

Vegetarian Formula.


Caution: Not to be used by pregnant/lactating women or those with liver problems, stomach ulcers or diabetes unless recommended by your healthcare practitioner.

Supplement Facts
Serving Size: 2 Vcaps
Servings Per Container: 90
  Amount Per Serving % Daily Value
Niacin (from 640 mg of Inositol Hexanicotinate) (Vitamin B-3) 500 mg 2500%
Inositol (from 640 mg of Inositol Hexanicotinate) 135 mg
† Daily Value not established.
iHerb Customer Reviews

Flush- free nician

Posted by 4700736199089901323 on Oct 29, 2016

Appreciated. Thanks for the prompt delivery.

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As promised: no flush.

Posted by 4765039564681403294 on Jun 24, 2016

Have been eating Niacin and had some serious flush issues. My upper body flared red and I felt I was about to suffocate. Yeah, it was awful, I thought I might die. I drank lots of water (like 1,5 liter) and tried to remain calm. Soon after this, my condition eased and felt I could breath again. So I would recommend to avoid any other Niacin but this, even thou I am aware, that it has been debated that Niacin products that produce no flush-effect are somewhat useless. I find this seems to be safe to consume, still waiting to see how it really works in my body (Just recently bought this). Also, before buying it, be sure to learn, whether you're in need of this B3-vitamin.

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Now Foods Niacin

Posted by Reviewer1045112 on Dec 11, 2015

Great value.

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excellent product

Posted by 4941923747395770954 on Oct 27, 2014

Received correctly, very good as always!

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deanna protocol

Posted by 5051855169279902954 on Jan 22, 2014

are satisfied, no side effects, are well absorbed capsules are all the same - can be easily confused

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