How Your Body Handles Vitamin B12 Your body needs to have a properly functioning pancreas, an unharmed stomach and intestines, and adequate levels of intrinsic factor, a protein that binds to vitamin B12 in the stomachonly then will you be able to absorb vitamin B12 as efficiently as possible
However, the nuance comes down to the type of test being administered and who is administering it, which we explore below
The severity and frequency of these adverse events is dose-dependent, but both can be reduced with slower stepwise dose titration
If you start both medications at the same time, which you should never do, the nausea could be debilitating
Contacts Rose Ramseth [email protected] Citations Hood CM, Gennuso KP, Swain GR, Catlin BB