can i inject b12 into stomach Injection Demonstration the Abdomen How Vitamin B12 Injections Can

[1] [2] B12 functions as a cofactor in cellular metabolism, participating in the conversion of homocysteine to methionine and the metabolism of methylmalonic acid, both crucial for energy production

This accounts for the people in the research that found 98% of their injected vitamin B12 in their urine 48 hours after it was administered

While most men tolerate B12 well, those with Lebers disease (a rare genetic eye disorder) should avoid injections, as high doses of B12 may worsen symptoms

Once that mechanism runs its course, or once the patient is off the medication, the underlying adipocyte metabolism is largely unchanged