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Natural Factors, No Flush Niacin, 500 mg, 90 Capsules

By Natural Factors

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In Stock
  • Product Code: NFS-01223
  • UPC Code: 068958012230
  • Package Quantity: 90 Capsules
  • Dimensions: 2.3 x 2.3 x 4.4 in, 0.25 lbs (0.11 kg)
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Product Overview

  • Dietary Supplement
  • Supports Cholesterol Metabolism
  • Purity & Potency Guaranteed

No-Flush Niacin contains inositol hexaniacinate, a safer form of niacin (vitamin B3) used in Europe for over 40 years. Inositol hexaniacinate is not associated with the side effects of harsher forms of niacin in high doses, such as flushing of the skin and upset stomach.

All Natural Factors products are manufactured according to Canadian Health Protection Branch Good Manufacturing Practices (GMP), among the highest standards in the world.

Suggested Use

1 to 2 capsules, 3 times per day or as directed by a health professional.

Other Ingredients

Cellulose, gelatin capsule (gelatin, purified water), magnesium stearate (vegetable grade).

Contains no artificial preservatives, color or sweeteners; no corn, dairy, starch, wheat or yeast.


Keep out of reach of children.

Sealed for your protection. Do not use if seal on cap is broken. For freshness, store in a cool, dry place.

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Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % Daily Value
Total Carbohydrate <1 g <1%**
Niacin (from inositol hexaniacinate) 500 mg 2500%
Inositol (from inositol hexaniacinate) 120 mg **
† Daily Value not established.

iHerb Customer Reviews

5 Stars
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NIacin works on high cholesterol

Posted by Reviewer2270172 on Dec 31, 2006

This is a form of NIacin that contains inositol hexaniacinite, which doesn't cause flushing, and is much easier on your liver. I have significantly reduced my LDL and tryglycerides, while raising my HDL, by using niacin.

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5 people found the following review helpful

Good price and works.

Posted by Reviewer1663116 on Nov 18, 2009

I use no flush niacin for nerve pain. Natural Factor works just as good as fancy/expensive no filler brands.

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3 people found the following review helpful

Like the no flush

Posted by Reviewer1557324 on Nov 18, 2010

I have been using some form of non-flush Nicacin for 10 years. Its good to help lower blood fats. My cardiologist recommends it. You can take up to 2000 mg of it per day, but should have blood tests on a regular basis to check its effectiveness and liver function. There is a RX Niacin called Niaspan, but it can cause that uncomfortable flushing, so I use a non-flushing product and it seems to work just as well.

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3 people found the following review helpful

Natural Factors, No Flush Niacin, 500 mg, 90 Capsules

Posted by Reviewer1243295 on Jul 25, 2009

This Niacin made my legs ache terribly. Maybe just too many mg for my body. I do like Natural Factors products.

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3 people found the following review helpful

favorite niacin

Posted by Reviewer2963961 on May 27, 2009

my doctor recommened this type of niacin and i like the no flush reaction of it. Regular niacin is also too acidic on my stomach. Not this one, like it a lot!

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1 person found the following review helpful

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