A member asked:

Can vitamin b12 1500 mcg give me more energy during the day?

A doctor has provided 1 answer
Dr. Eric Weisman answered

Specializes in Neurology

If you are needing: B12 will make a big difference if you are deficient.

Answered 6/24/2014

4.2k views

Thank

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Does Vitamin B complex provide enough B12 ? For energy and other benefits?

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