Customer Reviews

Natural Factors, B12, Methylcobalamin, High Potency, 5000 mcg, 60 Chewable Tablets

$15.37
$21.95
Savings of: $6.58 (30% Off)
4.4 out of 5 based on 260 reviews
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Neuropathy help

11 people found the following review helpful

Posted by Reviewer1729990 From Great Britain on May 28, 2010

Purchased at iHerb

I am using these sublingual B12s at a high dosage, as researched for helping peripheral neuropathy. My neuropathy is extremely painful, I have numbing of the fingers, and it extends even to my teeth. Ow! Using this product definitely is helping to calm the pain. An excellent product, but expensive due to high dosages. Still the best buy on the market. Most effective for me with benfothiamine multi-b (iherb) and high doses of the omegas and vitamin d3.

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B12 reduces fatigue

3 people found the following review helpful

Posted by Reviewer1001367 From Australia on Jun 19, 2010

Purchased at iHerb

I bought this high potency B12 after reading an article about the efficacy of B12 in reducing fatigue (instead of coffee). I'm taking this once a day in the morning, and I think it has some effect on keeping me alert in the afternoon, especially after a full lunch. The price is reasonable, so it's worth a try for those who wants to know if B12 helps reduce their fatigue. The taste is bland as taken orally but it is not bitter.

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Works so far

3 people found the following review helpful

Posted by Reviewer1900576 From California on Aug 20, 2010

Purchased at iHerb

Like this product. Seems to be helping with my neuropathy.

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Great product

3 people found the following review helpful

Posted by Reviewer1173305 From New Jersey on Mar 29, 2009

Purchased at iHerb

This is the first B12 suppliment that works, has a pleasant taste and dissolves very quickly when placed under the tongue. Great product! Will definelty buy again. Shipping was fast and product packaged well. Thanks iHerb!

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Mr

2 people found the following review helpful

Posted by Reviewer1847656 From Hawaii on Dec 04, 2008

Purchased at iHerb

I like the way they disolve easily compared to another sublingual B12 that I tried.

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