A member asked:

Is it better to swallow or chew vitamin b12 tablets to maximize absorption?

3 doctors weighed in across 2 answers
Dr. Martin Fried answered

Specializes in Nutrition

Chew: Chewing it might expose more surface area of the B12 vitamin to the intrinsic factor in the stomach that carries the vitamin to the terminal ileum where it gets absorbed.

Answered 6/24/2014

4.6k views

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Dr. Robert Killian answered

Specializes in General Practice

It does not matter: I would say that there is no reason to chew the tablet, but either way absorption should not be affected either way.

Answered 12/27/2013

4.6k views

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