← Return to B12 deficiency leading to headaches & face tingling/numbness?

Discussion
Comment receiving replies
@kt8

There is a gene, MTHFR, that affects B12. My family has a few people that need B12 shots regularly and have this gene variation.
Best of luck to you.

Jump to this post


Replies to "There is a gene, MTHFR, that affects B12. My family has a few people that need..."

Thank you, that is very helpful, I will look into it.