Your body doesn't make B12 on its own, you get it from animal foods (meat, fish, eggs, dairy) or from supplementation
Such procedures decrease the number of cells in your stomach needed to secrete stomach acid and absorb vitamin B12
Its particularly beneficial for individuals experiencing fatigue or B12 deficiency, common in strict vegetarians, older adults, or those with certain medical conditions
Vitamin B12, or cobalamin, is essential for the production of red blood cells and the maintenance of a healthy nervous system
Only 3 weeks in and have noticed a slight difference in appetite but still on the lowest dose
A person may experience peripheral sensory neuropathy due to vitamin B6 toxicity, for example, which most commonly causes numbness in the extremities (3)