A member asked:

Is a vitamin b12 level of 453 low? i've been having these odd prickly tingles all over body. since taking b12 supp. they have gone away. thoughts?

A doctor has provided 1 answer

See below: B12 of 453 is not low, however if B12 supplement is relieving your symptoms there is not harm in continuing to take it.

Answered 3/19/2015

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