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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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Good Evening Can You Tell Me How Much Vitamin B12

Good evening
Can you tell me how much Vitamin B12 daily is too much? I am 64 and have fibromyalgia, chronic fatigue and idiopathic peripheral neuropathy. I used to take B12 injections years ago and would like to take oral B12, simply because it is easier. I have no energy at all.
Thank you very much
posted on Wed, 16 Nov 2016
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