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A member asked:

I had b12 shots 3 of them once a week ( 1month ago) but the symptoms have come back with added symptoms like nasaeu , constipation , cold feet constipation stomach cramps . are these related ? do i need more b12 shots

A doctor has provided 1 answer

Need blood test.: You'd really need a blood test for B12 and methylmalonic acid to see if you're still B12 deficient. If you're not, then I'm not sure your symptoms would be helped by more B12. In that context, there may be another reason for your symptoms.

Answered 1/30/2016

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