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Sunnyvale, CA
A 32-year-old male asked:

can b12 dosing start detoxification in the body and make one weak and headachy?

1 doctor answer3 doctors weighed in
Dr. Eric Chevlen
Medical Oncology 47 years experience
B12 doesn't detoxify: B12 does not detoxify. People who have true B12 deficiency feel marvelously better within days of starting it. For everyone else, it has only placebo effect.

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Last updated Nov 1, 2014

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