Given the inconvenience of regular intramuscular injections and the evidence from several trials demonstrating the effectiveness of the oral route in normalizing vitamin B12 levels [57,73], we initially suggest a trial of oral replacement
In other words, if your body doesn't have enough B12, your metabolism suffers and slows down, encouraging your body to accumulate extra fat
The remaining 3 studies, scored eight and nine, indicating high-quality studies with low risk of bias (Table 5)
In some cases, researchers prefer using a higher initial dose and lower maintenance doses
Multiply that volume by 100 to convert to syringe units on a U-100 insulin syringe
Rotate sites weekly to prevent lipohypertrophy for example, alternate between left and right abdomen [10]