Tag: Oral vs injections

Recent research has shown that for many with vitamin B12 deficiency, high-dose oral tablets can be just as effective as injections for normalizing blood levels. This has made the question, "Can I replace B12 injections with tablets?", more relevant for individuals seeking a more convenient and less invasive treatment option for long-term management.

While injections have long been the standard, evidence from a 2018 Cochrane review suggests that high-dose oral vitamin B12 can be as effective as intramuscular injections for correcting serum vitamin B12 levels in patients with a deficiency. Understanding **how do you treat B12 deficiency oral** is crucial for those seeking a less invasive and more convenient treatment option.