Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Best Sellers Specials New Products Product Trials Clearance

iHerb Customer Reviews

Thorne Research, Riboflavin 5' Phosphate, 60 Veggie Caps

$23.90
$23.90
Savings of: $0.00 (0% off)
4.6 out of 5 based on 15 reviews
Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Reviews 5-star
Sort By

Items 1-5 of 11 total

« Previous | 1 2 3 | Next »

Quality and Purity I Trust

5 peope found the following review helpful

Posted by Reviewer2025838 on Dec 18, 2011

I love the Thorne brand and thought I'd try these. I've been cycling different B vitamins to see if any had an effect on my sleep, mood and memory. The one that actually helps is Vitamin B1 (Thiamine) which my research shows is easily blocked if you consume tea or red wine with meals (both contain tannins which block B1 absorption).

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Thorne Research's Riboflavin 5 Phoshate

2 peope found the following review helpful

Posted by Reviewer2559753 on Feb 04, 2011

This is a difficult product to find in veggie caps. So I was very pleased to find iHerb had it. And both me and my husband have so much more energy when taking this extra Riboflavin in addition to our multiple vitamin. Yes, I would recommend taking this product in addition to a regular multiple vitamin fomula. In Florida

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Active form

1 person found the following review helpful

Posted by Reviewer2733085 on Jul 25, 2011

I like using the active forms of B vitamins, like this form of B2 rather than forms that are cheap, but not found naturally. This one is priced reasonably too, and I trust Thorne to make quality products.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Active Form & Effective - Vitamin B6

1 person found the following review helpful

Posted by Reviewer2648337 on Feb 17, 2014

easy to take in one capsule - active co-enzymed form of vitamin B6.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Wonderful!

Posted by 4901013426153747228 on Sep 29, 2014

It has stopped my eyes from feeling 'gritty' and a bit sore. The eye redness has gone too. I only take half a tablet each day (sprinkle into water) so the bottle will last a while too.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Items 1-5 of 11 total

« Previous | 1 2 3 | Next »