vitamin b12 deficiency injections or tablets vs Efficacy of different routes of B12 supplementation for the treatment of Sublingual B12 vs. B12 Injections:
Description
The probability of adverse effects will be decreased

Some symptoms may also be mistaken for normal aging

doi: 10.1371/journal.pone.0045979

NNMT normally methylates nicotinamide, consuming methyl donors and producing methylated nicotinamide derivatives

B12 injections are safe insofar as even if you face a side effect, your body will automatically eliminate the vitamin via urine

We dont currently offer intramuscular injections as a standalone treatment