Fortified Foods: Many breakfast cereals, plant-based milks, and nutritional yeast are fortified with B12, offering great options for those on a plant-based diet
Aerobic exercises like walking, swimming, or cycling can improve circulation and oxygen delivery, supporting the rejuvenating effects of B12 injections
It includes 1-5 intramuscular or subcutaneous injections of 1000 mcg crystalline cyanocobalamin daily, followed by oral doses of 1000-2000 mcg/day Parenteral administration should be reserved for those with significant neurological symptoms NICE guideline: Vitamin B 12 deficiency in over 16s: diagnosis and management: Malabsorption as the confirmed or suspected cause of vitamin B 12 deficiency: Offer replacement to people if: lifelong intramuscular vitamin B12 Autoimmune gastritis is the cause They have had a total gastrectomy They have had a complete terminal ileal resection If the person has a vitamin B 12 deficiency because of malabsorption that is not caused by autoimmune gastritis, or a total gastrectomy or complete terminal ileal resection (for example, malabsorption caused by coeliac disease, partial gastrectomy or some forms of bariatric surgery): Offer vitamin B 12 replacement and Consider intramuscular instead of
Where to Get B12 Injections Most patients get their first B12 shots in the offices of their healthcare provider
Vitamin B12 injection dosage for adults Your provider sets your dose based on the reason for treatment, your current blood levels, and the form prescribed
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