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Posted by iHerb Customer on Nov 23, 2008 | Verified Purchase

I found that these have helped with my migraine, the dr said too take 300 mg and my headaches have almost gone away from having 5 month to maybe 1 a month. I feel better also. Thanks Kathy

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Seems to be working

Posted by iHerb Customer on Aug 23, 2011 | Verified Purchase

I was told to take 400 MG for migraine and was worried because of bad reactions to other B vitamins (the flush!). This seems fine though, easy to digest, and I've only had one almost migraine since I started taking it. I was told it would take several weeks to get to the right level in my blood, so I have my fingers crossed! I've had migraines for 25 years.

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Posted by iHerb Customer on Jul 24, 2013 | Verified Purchase

I love Natural Factors Brand products. These B2's are a good choice

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helps migraines

Posted by iHerb Customer on Nov 30, 2011 | Verified Purchase

My son has suffered from headaches for years. This is the first and only thing that has showed some improvement on his migraine headaches. He used to get them almost every day. Now it is only a couple times a week. He takes 2 of the 100mg daily. We are increasing the dose to 3 of the 100mg daily. I do wish they would make a high mg pill though.

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Posted by iHerb Customer on May 12, 2008 | Verified Purchase

Smells like citrus. No problems with it.

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Used For Years

Posted by iHerb Customer on Jun 14, 2010 | Verified Purchase

We've used this for years. It is a good supplement. I like the Natural Factors brand of tablets.

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This is a great product

Posted by iHerb Customer on Oct 14, 2007 | Verified Purchase

I have Parkison's Disease and this was one of the suppliments that was recommended by my Dr. I find your product top notch.

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B2 Riboflavin 100mg, 90 tablets.

Posted by iHerb Customer on Sep 26, 2009 | Verified Purchase

Very happy with the product and the price.

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Posted by iHerb Customer on Feb 06, 2009 | Verified Purchase

i didnt take it long enough to understand how its work but i like it

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