how to give a b12 injection to someone Treating Severe Vitamin Deficiency Who Should Take Vitamin B12

Given that B12 injections don't directly lead to vitamin injection for weight gain, who are they actually recommended for

The week-by-week timeline of tirzepatide results Before-and-after photos collapse time

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

The local climate, characterized by intense sunlight, can also impact B12 absorption

The RDA of vitamin B12 during lactation is 2.8 mcg daily