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iHerb Customer Reviews

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It works!

Posted by iHerb Customer on Mar 30, 2010 | Verified Purchase

I waited to review this until I got my blood work back. Holy mackerel! Between this and the red yeast rice I ordered from iHerb, my total cholesterol went down over 70 points, and my HDL went up 20. I began taking the niacin with some 50mg tablets and gradually increased it 50 mg every 3 days. I am now taking one 500mg capsule twice a day, and the flushing is minimal and short lived. I am just so happy that I will not need to go on statin medications because of the effectiveness of these natural remedies from iHerb.

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Start your Niacin therapy with these

Posted by iHerb Customer on Nov 19, 2010 | Verified Purchase

With Dr's input, I started Niacin therapy with these to get used to the flush (now not noticable) over a 8 week ramp up to 1,500 mg. I use at night with lots of water. Step up in 500 mg stages.

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Posted by iHerb Customer on Jan 21, 2010 | Verified Purchase

I take one with breakfast, one with lunch and one with supper and my cholesterol has lowered with a very high HDL. Great stuff!!!

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Niacin and cholesterol

Posted by iHerb Customer on May 29, 2008 | Verified Purchase

I was concerned about recent reports of the detrimental effects of cholesterol lowering drugs, so a doctor recommended niacin along other things. My cholesterol went down into the normal range within three months! I'm thrilled with these results.

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Niacin Flush

Posted by iHerb Customer on Jun 08, 2010 | Verified Purchase

Be prepared for the niacin flush even when taken with food, that lasts at least a half hour which feels like a sunburn. I trust the this is a good product and appreciate the simple ingredients. Will continue to use as this is the form of niacin that cuts down on cholesterol level.

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Posted by iHerb Customer on May 14, 2014 | Verified Purchase

Very good for anxiety, fatigue, appetite, high cholesterol, low HDL cholesterol and other health issues, however, in large doses- above 1g daily- it can cause adverse efects- insomnia etc. Very good price.

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Very good quality

Posted by iHerb Customer on Dec 11, 2012 | Verified Purchase

I like that you notice the absorption of this brand right away. You will get a high-intense flush at this level of mg. so beware it comes on fast and is intense. I have noticed that if you eat first and then take it, the flush won't be as extreme. I would not recommend taking it on an empty stomach. I personally like the flush as I know it is working and I am now no longer bothered by it.

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Excellent product

Posted by iHerb Customer on Feb 21, 2012 | Verified Purchase

This is an excellent product My cholesterol was 220 now is 140. All of the cholesterol levels are excellent now.

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Fast working

Posted by iHerb Customer on Dec 21, 2011 | Verified Purchase

Starts working in about 10 minutes, not delayed.

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Niacin Flush wonder!

Posted by iHerb Customer on Dec 09, 2011 | Verified Purchase

These 500 mg tabs are almost a guarantee for an instant niacin flush, even after eating a full meal. I have taken 100 mg separately but don't get the same effect. If this is what you are looking for then I recommend these.

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