Customer Reviews

Natural Factors, B12 Methylcobalamin, 1000 mcg, 90 Chewable Tablets

$10.47
$14.95
Savings of: $4.48 (30% Off)
4.5 out of 5 based on 167 reviews
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excellent

9 people found the following review helpful

Posted by Reviewer1004657 From Great Britain on Jun 10, 2009

Purchased at iHerb

I have been using this product for 5 months and it has made a significant difference to my energy levels and sleep pattern. Have also recommended it to my sister who is anaemic, she is much better after taking this B12.

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Excellent form of B-12!

14 people found the following review helpful

Posted by Reviewer1997846 From Illinois on Dec 17, 2007

Purchased at iHerb

This is the only form of B-!2 I will use because all others make me ill. I have been taking it for over three months now and see an amazing difference in my energy level. I have seven kids and am studying for my MPH degree. Believe me, this product works.

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Great Product

6 people found the following review helpful

Posted by Reviewer1483778 From Connecticut on Apr 03, 2008

Purchased at iHerb

I could definitely tell a difference after taking it only a couple of days. I still have to adjust how often I take it; once a day is too much - I find it disrupts my sleep. But great product, good for a vegetarian like me.

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Great energy boost!

6 people found the following review helpful

Posted by Reviewer2828827 From California on Jun 16, 2009

Purchased at iHerb

I wanted the best type of b12 for my new mostly vegetarian diet and its a great deal...my 50 year old mom also took it a few times and said she felt alot more energized... i will purchace this b12 again when i need more...

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Fran

12 people found the following review helpful

Posted by Reviewer2187301 From Canada on Feb 17, 2008

Purchased at iHerb

Within two days of taking these tablets, my husband's "restless leg" problem simply disappeared. He has now taken them for 17 days and the dizziness that has plagued him for years (upon standing up) has almost completely gone - thank you!

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