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Natural Factors, Niacin, 100 mg, 90 Tablets

$6.97
$9.95
Savings of: $2.98 (30% Off)
4.5 out of 5 based on 43 reviews
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hard to find!

8 people found the following review helpful

Posted by Reviewer1048198 on Aug 19, 2008

Purchased at iHerb

I have been using this for some time after reading Andrew Saul's Doctor Yourself books. I have to split them in half to not get an overwhelming niacin flush reaction. But it's a good way to see if you're short niacin or not. No flush, you're short, take more later. Flush, you're doing fine. It's a good buy, too!

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Thank you Natural Factors - no unnecessary fillers or ingredients

6 people found the following review helpful

Posted by Health-Is-Wealth on Oct 24, 2013

Purchased at iHerb

Effective! I've started to look at Natural Factors more and more - often good value and/or don't contain lots of unnecessary junk. These tablets are small and well utilised - can easily be cut in half if needed (e.g. to avoid a niacin flush) and hold together well. Would prefer a 50mg tablet. Recommend. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.

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pure natural niacin

4 people found the following review helpful

Posted by Reviewer1381105 on Sep 14, 2009

Purchased at iHerb

No fillers - excellent product

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Niacin

3 people found the following review helpful

Posted by Reviewer2101340 on Feb 09, 2010

Purchased at iHerb

Excellent price, good dosage amount, ingredient is only Niacin, which is difficult to find.

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Just experienced my first flush

2 people found the following review helpful

Posted by Reviewer2329940 on Oct 11, 2011

Purchased at iHerb

I started taking these about a week ago, and had not experienced any flushing until about three days ago...I work in a very cold office :( so the flushing was a welcomed feeling.

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