Customer Reviews

Bluebonnet Nutrition, Niacin, 100 mg, 90 Vcaps

$7.96
$9.95
Savings of: $1.99 (20% Off)
4.2 out of 5 based on 8 reviews
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niacin

7 people found the following review helpful

Posted by wendybrown From California on Jul 02, 2010

Purchased at iHerb

bought this for my dad and he said he flushed the first time using it. As flushing may uncomfortable, it is best to buy the flushing kind cause you are releasing toxins thru the skin. The timed release can eventually cause damage to liver.

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Bluebonnet Nutrition, Niacin, 100 mg, 90 Veggie Capsules

2 people found the following review helpful

Posted by noneofyourfrigginbusiness on Dec 20, 2008

Purchased at iHerb

☆ ☆ ☆ ☆ ☆ (5/5). A high quality niacin product. A+

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Bluebonnet Nutrition Niacin

1 person found the following review helpful

Posted by Reviewer2680862 From Illinois on Jul 11, 2008

Purchased at iHerb

I am pleased that iHerb sells this product

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Too much filler and no flush - prefer Natural Factors 100mg tablets (which only contain cellulose - NO stearate)

1 person found the following review helpful

Posted by Read-More-Reviews--Here on Mar 15, 2014

Purchased at iHerb

Forget cholesterol, there are so many other reasons to take niacin as (un-reduced) nicotinic acid. NAD dependent enzymes include ---> Salicylate 1-monooxygenase, Kynurenine 3-monooxygenase, Tryptophan dehydrogenase, Mercury(II) reductase, Progesterone 5alpha-reductase, Estradiol dehydrogenases, Formyltetrahydrofolate dehydrogenase, Pteridine reductase, etc etc. If you have issues with 'asthma', CFS, MCS, salicylates, hormones, depression, tryptophan metabolism, folate metabolism - I recommend looking into NAD enzymes. Testing this brand vs Natural Factors 100mg tablet, I got absolutely zero flush. Natural Factors 100mg tablets are also easy to cut in half and only contain one filler - cellulose. These are more expensive and no more hypoallergenic than NF. Be aware that high doses of niacin/niacinamide can cause hypothyroidism - I found a few studies on pub med that noted this side effect (they also noted it resolved one month after discontinuing use) - suggest caution for anyone with thyroid issues. Niacin as nicotinic acid is also noted as resulting in decreased thyroxine binding globulin. 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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flush says it's working!

Posted by 5557046960360560491 on Jan 06, 2014

Purchased at iHerb

I've read about the pros and cons of Niacin-induced flushing. I encourage people to learn more about the benefits and side effects of Niacin. I do get a flush and tingle with this; the degree/intensity varies based on when I last ate and how big that meal was. I like this brand and would buy it again.

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