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Now Foods, Flush-Free Niacin, 250 mg, 180 Veg Capsules

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Now Foods, Flush-Free Niacin, 250 mg, 180 Veg Capsules

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Now Foods, Flush-Free Niacin, 250 mg, 180 Veg Capsules

In Stock
250 mg
250 mg
500 mg
500 mg
180 Vegetarian Capsules
180 Vegetarian Capsules
90 Vegetarian Capsules
  • Expiration Date: 08/2020
  • Shipping Weight:
    0.41 lbs
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  • Product Code: NOW-00484
  • UPC Code: 733739004840
  • Package Quantity: 180 Vegetarian Capsules
  • Dimensions:
    4.8 x 2.8 x 2.8 in, 0.35 lbs
    Switch to Metric units
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Product Overview


  • Nutritional Health
  • Non-GMO
  • A Dietary Supplement
  • Vegetarian - Vegan
  • Vitamins
  • Family Owned Since 1968
  • GMP Quality Assured

Niacin (Vitamin B-3) is an essential B-Complex vitamin. Flush-Free Niacin contains Inositol Hexanicotinate, a for of Niacin that consists of six molecules of niacin linked to a single inositol molecule. It is slowly broken down in the body to yield free niacin and inositol. The gradual release of Niacin allows for true Niacin activity without the characteristic niacin flush that many people cannot tolerate.

Suggested Use

Take 2 capsules daily as needed, with food.

Other Ingredients

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

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

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.


Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition (liver problems, stomach ulcers, diabetes, gout, etc.). Keep out of reach of children.

Natural color variation may occur in this product.

Supplement Facts
Serving Size: 2 Veg Capsules
Servings Per Container: 90
  Amount Per Serving %Daily Value
Niacin (Vitamin B-3)
(from 640 mg of Inositol Hexanicotinate)
500 mg 3125%
(from 640 mg of Inositol Hexnicotinate)
135 mg
† Daily Value not established.
iHerb Customer Reviews

It Works!!

Posted by iHerb Customer on Oct 08, 2017 | Verified Purchase

It works well on me...i have bought over 10 bottles...i lost all my hair last year.....then i ake this with apple pectin HAIR grows well now!

Thanks for your feedback!

Quite good

Posted by iHerb Customer on Aug 21, 2017 | Verified Purchase

This Niacin Will not make you flushing. But, the One sufferingfrim gout should not take this.

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Great product.

Posted by iHerb Customer on May 09, 2017 | Verified Purchase

Great product. Feel effects in approx 7 to 10 days. No flushing and now GI upset.

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Flush- free nician

Posted by iHerb Customer on Oct 29, 2016 | Verified Purchase

Appreciated. Thanks for the prompt delivery.

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As promised: no flush.

Posted by ThousandLakes on Jun 24, 2016 | Verified Purchase

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.

Thanks for your feedback!