places to give b12 injection Shots at Home: How, Where & How Often Inject Yourself Where to Inject Vitamin B12

It helps form the Red Blood Cells and Bone Marrow in the human body

Other factors include: Underlying cause of deficiency : Pernicious anaemia, malabsorption disorders, or dietary insufficiency may affect treatment response Medication use : Metformin and proton pump inhibitors can reduce gastrointestinal B12 absorption (though this does not affect the efficacy of intramuscular injections) Individual variation : Differences in how efficiently your body utilises the injected vitamin Adherence to treatment schedule : Missing injections or delaying maintenance doses can slow recovery Discussing these factors with your healthcare provider helps set realistic expectations for your treatment journey

Science, 293(5532), 1068-1070

Prompt service and the injections are working well for me