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Source Naturals, No-Flush Niacin, 500 mg, 60 Tablets

By Source Naturals

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In Stock - Only 2 left
  • Product Code: SNS-00921
  • UPC Code: 021078009214
  • Package Quantity: 60 Tablets
  • Dimensions: 1.8 x 1.8 x 3.3 in, 0.15 lbs (0.07 kg)
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Product Overview

  • Dietary Supplement
  • B-3 for Energy & Cardiovascular Health

Niacin plays an essential role in the activities of various enzymes involved in the metabolism of carbohydrates and fats, the functioning of the nervous system and digestive systems, the manufacturing of sex hormones and cholesterol, and the maintenance of healthy skin. Inositol hexanicotinate functions as niacin without the characteristic "flush".

Suggested Use

1 tablet daily.

Other Ingredients

Sorbitol, stearic acid, modified cellulose gum, silica, and magnesium stearate.

Suitable for vegetarians: Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.


Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

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Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Niacin (as inositol hexanicotinate) 500 mg 2,500%
Inositol (as inositol hexanicotinate) 142 mg
†Daily Value not established.

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
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1 Stars

Migraine Headaches

Posted by Reviewer3129215 on Jan 11, 2009

My husband takes this no-flush niacin when he feels a migraine coming on. If he catches it immediately and takes a niacin, the migraine is gone within 15 minutes. He highly recommends this product, but it has to be the no-flush. Thank you Source Naturals and iHerb. Jan Miedecke

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8 people found the following review helpful

Great numbers

Posted by Kajunhunterla on Sep 06, 2011

If u are not a big fan of statins for lowering your numbers give your doc a shock with one of these in the morning and one before bed time. My cholesterol droped 50 plus points and my doc was a bit shocked,, to learn I had not been taking my prescribed script of statins. I also cut out fried foods, meats, and ate more fruit and veggies. Great product the best and one of the best companies out there. Really are no flush too.

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4 people found the following review helpful

No flush; honest.

Posted by Reviewer1216218 on Aug 29, 2011

I'm still alive so it must be working.

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3 people found the following review helpful

I am new to this product

Posted by Reviewer1086004 on Dec 11, 2009

Do not have a full review for this product as yet... but I will say in the last couple weeks, I have been feeling more awake, my knees have not hurt as much, and I am so far very happy with it... I did not give it 5 stars only because I have yet to see how it works with cholesterol etc.

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3 people found the following review helpful

Works well

Posted by Reviewer1279821 on Oct 07, 2008

This product works well for circulation, one has to be carefull with the amount taken.

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2 people found the following review helpful

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