iHerb Customer Reviews
2% active b12?
Posted by Reviewer2923672 on Jul 22, 2014
Got this for mum who is b12d. She gets dizzy with methyl by solgar but it does her some good after a day, and the dizziness does wear off, this did absolutely nothing and took ages to dissolve. Friend said this form isn't recommended alone or for someone trying to correct a deficiency. Apparently methylcobalamin accounts for 96% of active b12. Wish I had known this. iHerb were great as usual though. Reasonable price and fast shipping.
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Note: iHerb does not imply any medical claims from this review. Disclaimer.