Hello all,A quick question from a newbie to the forum :
Do b12 injections need to be in the methylcobalamin form for them to work if you have the MTHFR and related gene mutations?
Or is this not necessary?
Thank you.
Hello all,A quick question from a newbie to the forum :
Do b12 injections need to be in the methylcobalamin form for them to work if you have the MTHFR and related gene mutations?
Or is this not necessary?
Thank you.
No. MTHFR variants relate to the metabolism of folate, not B12. There is also no significant effect on folate except if you had an extremely rare variant, something which would be noticed via blood folate tests and resolved via adequate folate supplementation.
Here are three good articles on MTHFR:
Short Story : cdc.gov/ncbddd/folicacid/mt...
Longer Story: skepticalraptor.com/skeptic...
Background Story : undark.org/2021/01/04/the-f...
Thank yoj so very much for the links to the MTHFR question . Very enlightening . At last a clear explanation !
I have a MTHFR mutation and have been taking Hydroxocobalamin just fine. I have taken Cyanocobalamin in the past but didn't feel it helped although the doc that prescribed me that gave also gave me much less injections.