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Jarrow Formulas, Methyl B-12, Lemon Flavor, 1000 mcg, 100 Lozenges

By Jarrow Formulas

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In Stock
  • Product Code: JRW-18001
  • UPC Code: 790011180012
  • Package Quantity: 100 Lozenges
  • Dimensions: 3.5 x 1.9 x 1.9 in, 0.2 lbs (0.09 kg)
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Product Overview

  • The Superior Form of B12 Methylcobalamin
  • Supports Brain Cells and Nerve Tissue
  • Dietary Supplement
  • Suitable for Vegetarians/Vegans
  • Vegan

Methylcobalamin (Methyl B-12) is better absorbed and retained than other forms of B12 (e.g., cyanocobalamin). Methyl B-12 supports nerve tissue and brain cells, promotes better sleep and reduces toxic homocysteine to the essential amino acid methionine. Also, vegetarians/vegans typically require B12 supplementation.

Suggested Use

Usage: Dissolve in mouth or chew 1 lozenge per day or as directed by your qualified healthcare professional.

Other Ingredients

Xylitol, cellulose, stearic acid (vegetable source), natural flavor, magnesium stearate (vegetable source), citric acid and silicon dioxide.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.


Note: Color of product naturally varies in different shades of pink.

Note: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.

Keep out of the reach of children.

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Supplement Facts
Serving Size: 1 Lozenge
Serving Per Container: 100
  Amount Per Serving % DV
Methylcobalamin (Methyl B12) 1000 mcg 16,666%

iHerb Customer Reviews

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Posted by kanaca on Aug 03, 2012

I really like Jarrow products, typically. But this made no difference, when cheaper formulas did. I read other reviews. Since July, other customers have remarked the formula (and bottle) have changed.

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28 people found the following review helpful

Warning- Quality has dropped!

Posted by Blue-Sky on Jan 01, 2013

Jarrow has changed the formula and it doesn't work so well any more.

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23 people found the following review helpful


Posted by Reviewer2431705 on Dec 12, 2010

I'm not sure why other reviewers are complaining that these lozenges take a long time to dissolve--they're SUPPOSED to take a long time to melt in your mouth. If, like me, you have pernicious anemia, you won't be able to absorb b12 in your stomach. But if you keep this lozenge between your gum and lip for as long as you can (don't chew it or swallow it), you will absorb b12 through the blood vessels in your mouth. Using one tablet a day, I've eliminated my need for injectable b12. Just remember to make it last as long as you can.

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18 people found the following review helpful

child with autism, worth a try

Posted by Reviewer1612414 on Apr 06, 2010

There are some people on the web advocating metyhyl-B 12 injections and nasal sprays for kids with autism. This Jarrow lozenge seemed a whole lot easier and at %16,667 the recommended daily dose for methyl-B12, I can't figure how much more you would get via the other routes. Anyways, I started my 10 yr old son on about 1-2 a week and he does seem a bit more focused. I have also added some other B vitamins (Metafolin and B6). I don't believe in mega doses so all of these are every other day at most. He also takes vitamin D and omega-3 supplaments.

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7 people found the following review helpful

Works for me!

Posted by Reviewer1591143 on Oct 17, 2007

I am an older, long-time vegetarian, and had recently notice some decline in my cognitive processes. I had never before taken sublingual B-12, but decided to try it. The improvement of my mental functioning was significant. I am very grateful for this product.

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31 people found the following review helpful

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