who can administer a b12 injection Treating Severe Vitamin Deficiency Best Vitamin B12 Injection Sites
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Dietary Changes While diet alone cannot cure pernicious anaemia (since absorption is the issue), eating B12-rich foods can support overall health: Animal sources: Meat, fish, eggs, dairy

Including foods like beef and chicken liver, salmon or tuna, poultry, and dairy in your diet can help your body get the nutrition it needs
Wilson, P
This multi-receptor approach distinguishes it from existing licensed medicines such as semaglutide (Ozempic, Wegovy) or tirzepatide licensed in the UK as Mounjaro for type 2 diabetes and as Zepbound for obesity which act on fewer receptor pathways
