Since the condition it treats demands professional diagnosis and lifelong oversight, the legal requirement for a doctors supervision remains in place
Cyanocobalamin (cyanocobalamin): Side effects, uses, dosage
Regular intake of high-dose supplements may have carcinogenic potential, especially among smokers
Discover benefits, injection techniques, safety tips, and what to expect from a Vitamin B12 Injection Course
Injections are particularly appropriate for those with: Pernicious anaemia, an autoimmune condition affecting B12 absorption Conditions affecting the stomach or small intestine, such as Crohns disease or coeliac disease Those who have had gastric surgery or bariatric procedures Strict vegans and vegetarians not meeting their B12 needs through food or oral supplements For those who can absorb B12 normally, oral supplements are generally an effective and well-evidenced alternative to injections