should you eat before b12 injection Vitamin Benefits and Best Sources B12 Shots: Vitamin B12 Injections

They are thinking about GLP-1s

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Other indications include malabsorption disorders (such as Crohn's disease or coeliac disease), following gastric surgery, strict vegan diets without supplementation, and certain medications that interfere with B12 absorption

To maximize the benefits, it's important to complement these injections with healthy habits such as a nutritious diet, regular exercise, and adequate rest

Unable to physically see their GP, NHS clinics up and down the country moved their patients off B12 injections to daily oral cyanocobalamin (B12 tablets) on the advice of the British Society of Haematology (GB News is yet to get a response after repeated attempts to contact the BSH)