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Jarrow Formulas, Methyl B-12, Cherry Flavor, 5000 mcg, 60 Lozenges

$19.47
$29.95
Savings of: $10.48 (35% Off)
4.7 out of 5 based on 284 reviews
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Items 11-15 of 275 total

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Did the formula change?

6 people found the following review helpful

Posted by Reviewer2095265 on Jun 03, 2013

Purchased at iHerb

I was taking this daily with great results and would have given it 5 stars. Then I noticed feeling worse after starting on a new batch. I am on a forum of people who take this for various health issues and there is a whole thread about people who had been taking Jarrow Methyl B12 who noticed less effectiveness. Not sure what changed, but clearly, something has. Will be buying a different brand for now, but for most other supplements, I love Jarrow.

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

Awesome at first... HEADACHES afterwards!

6 people found the following review helpful

Posted by Reviewer2077692 on Aug 07, 2012

Purchased at iHerb

Be very, very careful with this mega-dose of B12. Humans only need a tiny amount of B12 - 2-3 micro grams per day. These 5000 mcg tabs will blow you out of the water. That's exactly what happened to me. Firstly, it was awesome - after being slow, generally in the bad mood and not motivated to do anything in daily life (due to b12 insufficiency caused by veg diet) I started taking them and voila - I was almost immediately back into action! Heaps of energy! "Can do anything" attitude! But little I knew. After a couple of weeks on these I started getting headaches. Like really bad ones, lasting for, I kid you not, 2-3 days in a row. Imaging waking up with a headache. Going to work. Then going back home. Falling asleep. Only to wake up with that headache again. So, be very, very careful. I'd say get a mildel version of these. And if you get headaches - STOP TAKING THEM!

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Very Good Results so far

5 people found the following review helpful

Posted by NBPT100 on Jun 27, 2013

Purchased at iHerb

I bought this for a friend who is currently getingt B-12 shots. Because this is sublingual it gets absorbed directly into he blood and avoids the digestive system. Some people are missing a cofactor required to absorb B12. This cofactor is called intrinsic factor. These folks can not get B12 from food. The methyl form of B12 is the reduced form and is a preferred choice. The other common form is cyanocobalamin which must be converted to the methyl form to be utilized. Some people have trouble with this conversion process and thus don't get much if any benefit from taking it. So far my friend has said he has more energy by taking one 5g lozenge a day. He said he may bump it up to one in the morning and one in the afternoon. It is unclear right now if he can eliminate getting the shot but he is feeling better in between shots and he may be able to extend the time in between. Taking a daily lozenge is much easier and cheaper than getting a shot at the doctors office every months or so. So if you are in this state, give it a try. Also, it is good to supplement with a good B-complex with 400 mcg of methyl Folate as that is also needed to fully utilize B12. You want as much in your favor as possible. If you found this review helpful kindly visit my home page by clicking on my handle name above where you will find more value added reviews. Thanks and have peace and good health.

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Excellent product

5 people found the following review helpful

Posted by Reviewer2903766 on Feb 26, 2010

Purchased at iHerb

Excellent supplement for Chronic Fatigue and Fibromyalgia. Can't live without it.

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Great product

5 people found the following review helpful

Posted by Reviewer1563587 on May 14, 2008

Purchased at iHerb

This product helped me immensely. I would recommend it to anyone enthusiastically.

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Items 11-15 of 275 total

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