[23] The duration of therapy (number of weeks or months of injections) is also determined on a case-by-case basis
Rarely, people might have allergic reactions like hives or swelling
I think it works a lot better than taking B12 orally, which the brick and mortar clinic here offered, despite it being pharmaceutical grade B-12 (whatever that was supposed to mean besides charging more)
In UK practice, monitoring is primarily based on clinical response rather than routine blood tests
While oral pills can be sufficient for correcting minor, diet-related deficiencies, injections remain the gold standard for tackling significant shortfalls and managing medical conditions that get in the way of B12 uptake
While global data supports its effectiveness, local awareness around safe use is still evolving