A member asked:

Could you tell me how long it takes vitamin b-12 to be absorbed into my system?

A doctor has provided 1 answer

Depends on Form: Injections are best. Also see links: 1) http://en.Wikipedia.Org/wiki/vitamin_b12_deficiency 2) http://www.Doctoroz.Com/videos/end-your-energy-crisis-vitamin-b12 3) http://chriskresser.Com/b12-deficiency-a-silent-epidemic-with-serious-consequences 3) http://www.Webmd.Com/food-recipes/guide/vitamin-b12-deficiency-symptoms-causes.

Answered 5/12/2013

5.1k views

Thank

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