A member asked:

My multivitamin contains 300% vitamin b12. is that too much?

A doctor has provided 1 answer
Dr. Eric Chevlen answered

Specializes in Internal Medicine - Oncology

No.: if you ingest more vitamins b12 than you need, much is stored in the body, and the rest goes out in the urine. No problem. That is true of all other vitamins too, except E, D A, and K.

Answered 12/24/2014

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