can you take b12 injections weekly Vitamin Injections: What Need To Know B12 Injection Dosage and Frequency:

This means that instead of these macronutrients going unused, B12 helps them fuel your body for extra energy

Those requiring supplementationsuch as vegans, individuals with pernicious anaemia, or those with malabsorption conditionsshould follow guidance from their GP or registered dietitian to ensure appropriate dosing

For severe deficiency, the AAFP recommends loading doses typically daily or every other day for one to two weeks followed by monthly maintenance injections

It functions in cellular signaling and lipid metabolism and has a role in serotonin signaling, which is the basis for the frequent claim that it curbs appetite