Oral administration of high-dose vitamin B 12 (1 to 2 mg daily) is considered as effective as intramuscular administration for correcting anemia and neurologic symptoms Despite many studies suggesting oral administration of vitamin B 12 to be easy, effective and less costly than intramuscular administration, debate surrounds the effectiveness of the oral route
We get it from our diet, primarily from animal products
Patients self-injecting vitamin B12 without telling their GP, finds study A large proportion of patients with a vitamin B12 deficiency self-inject medication sourced online, citing difficulty with accessing treatment from GPs
Our team can help you choose a practical schedule based on the injection selected
In rare cases, more significant reactions can occur, and anyone experiencing unusual swelling, difficulty breathing, or a widespread skin reaction after an injection should seek medical attention promptly