B12 is a water-soluble vitamin, which means your body doesn't store large amounts of it and typically removes any excess amounts when you pee
For this reason, energy drinks are not a reliable or necessary way to support B12 status
However, complete depletion of oxidative stress could also lead to impairment of adipogenesis as basal oxidative stress was shown to be required for normal adipogenesis
Genetic B12 Malabsorption: If you suffer from some specific ailments, then you may have vitamin B12 malabsorption that will be treated with an approximate dosage of around 10 mg per day for 10 days followed by scheduled continuous injections for the fixed period
poor nutrition or vegan diet) Transcobalamin II deficiency It is also used as part of the vitamin B12 absorption test (Schilling test)
For instance, one study noted that individuals who regularly took vitamin B12 supplements gained between 2.5 to 17 fewer pounds (1.2 to 7.7 kg) over a decade than those who didn't supplement