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iHerb Customer Reviews



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Pure Advantage

Posted by BOBBIMONTANA on Apr 15, 2010

Gives me a little extra boost in the A M as I have fibromyalgia and can use all the energy I can get.

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B-12 suihke

Posted by Finland- on Mar 31, 2015

Laadukas ja edullinen b-12 suihke

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Lives up to its name, "Pure Advantage"

Posted by Reviewer1777116 on May 17, 2011

I found this to be one of the purest commercially made forms of Vitamin 12 currently available on the market. And convenient to use as well.

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Great product

Posted by Krisinsight on Mar 10, 2010

I think this is the easiest way to take a vitamin as it tastes good and it is the methylcobalamin form of B12. This form of B12 is the preferred one for people with thyroid disorders.

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Posted by Reviewer1092615 on Jul 05, 2010

I've been using this for two weeks now, and I can really tell a difference in my energy level. I like that it does not have all the other additions of ingredients of the other B-12 products.

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Methyl form, oral absorption

Posted by Reviewer1516861 on Jan 29, 2010

The methyl form of B12 is far superior physiologicallyAbsorption in the mouth avoids the digestive system..

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Posted by ling76 on Nov 29, 2012

If feel imidiate effect on these, a sense of well beeing. I dont have low bowels of b12, but with this I feel the difference anyway. Have tried other b12 supplements before but have never noticed any effect from them.

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Posted by Reviewer1742202 on Apr 25, 2012

This is a great way for us to have Vit B12, so that it's gentle on our bodies. (2 in our family have CFS & have to be careful.) It's also the cheapest, best brand we've found.

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Posted by krisnaus on Feb 26, 2016

B-12 suihke on helppo käyttää ja maistuu hyvälle. Edullinen.

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It really works!

Posted by Reviewer2431247 on Dec 12, 2014

As a vegetarian for almost 22 years, lately I had symptoms of B-12 deficiency such as tingling/numbness in fingers and toes especially at night in bed. After a short while those symptoms where reduced and went away. If I stop taking vit b-12, the tingling rapidly starts over again, but taking again b-12 stops it right away. I prefer this spray because it is easy, tastes good and the dosage is right on the spot. If the dosage is higher then 500 mcg, I'll get a headache. EDIT: It helped a bit in the beginning, but the tingling/numbness then get worse. Now I'll take dosages of 10000mcg and they are gone. Also no headaches anymore.

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