The duration of B12 injection effectiveness can vary based on the type of injection administered (hydroxocobalamin, cyanocobalamin, methylcobalamin) and individual metabolism
Vitamin B12 is needed to form red blood cells and DNA
You might need B12 injections if you have a B12 deficiency, certain health conditions, or symptoms like tiredness, weakness, or neurological issues
This comprehensive comparison examines both approaches through the lens of scientific evidence, practical application, and real-world results to help you determine the most effective B12 supplementations deliver equal results
The one thing not to do is stop or change a prescribed course suddenly on your own, especially where the cause is non-dietary and the treatment is lifelong
PMID: 30700078