Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

iHerb Customer Reviews



Savings of: $4.14 (36% off)

Write a Review

Sorry, this product is no longer in stock.

Reviews | English
Sort By

Taking for Migraine Prevention

Posted by Cyberoo on Aug 31, 2013

This is part of my regime which has reduced my migraines from almost every day to a handful per month (great for me!). I'm taking these with Natural Factors sub-lingual B12 Methylcobalamin 5000 mcg (NFS-01247), Doctor's Best High Absorption Magnesium (DRB-00087) and B6 via Enzymatic Therapy, Adrenal Stress End(EMT-04035)

Was this review helpful to you?

Simply the best product of its kind at the recommended dose per tablet for migraines.

Posted by Reviewer2046670 on May 29, 2013

This is probably the only riboflavin (vitamin B2) product that comes in 400 mg tablets, most or all of the other brands come in 100 mg tablets. 400 mg is the dose that is recommended for migraines, my neurologist recommended this dose for me together with butterbur and magnesium for my migraines. The combination of the three supplements have helped my migraine condition, i.e., I get fewer migraines now. I'm very satisfied with this product.

Was this review helpful to you?

great product, packaging is criminal

Posted by Reviewer2169605 on Oct 04, 2015

It's brillinat to get the level of riboflavin recommended for migraine prevention in one to two pills versus the other brands, however, in a world where we are literally choking onplastic waste, the bottle is ridiculous. You see the photo? Well, the contents only fills to the orange stripe on the label where there or the words 'energy production' are. I am NOT kidding. The companies that do this should be required to package more responsibly. Not only is it grossly irresponsible, but extremely inconvenient for the customer.

Was this review helpful to you?

Migraine help

Posted by Reviewer3319590 on May 14, 2016

Maximum strength in just one pill. Easy to swallow. Helps prevent my migraines.

Was this review helpful to you?

Enzymatic Therapy, B2

Posted by positive-health on Jan 29, 2013

I am prescribed this by my neurologist to help with improving cognition and processing following brain injury. I think it worked very well in conjunction with Omega 3s and a good multi-vitamin.

Was this review helpful to you?

Riboflavin 400mg

Posted by Reviewer1505560 on Sep 12, 2011

I've been taking this for years for migraines and it helps a great deal.My doctor recommended it because HE takes it.It's getting hard to find so I was glad to find it finally online.

Was this review helpful to you?

Bon producte,

Posted by Reviewer3101479 on Jun 23, 2012

Surt una mica cara, pero es molt bon producte

Was this review helpful to you?

Fantastic Service and Product

Posted by 4669245627809624439 on Mar 05, 2015

I ordered this for the first time on line from the US. Product arrived in excellent condition and on time Thanks Again

Was this review helpful to you?

This product is great for head aches, migranes

Posted by 5069668493554393319 on Aug 02, 2016


Was this review helpful to you?


Posted by Reviewer1120755 on Aug 26, 2011


Was this review helpful to you?

Items 1-10 of 12 total

« Previous | 1 2 | Next »