do b12 injections work better than pills Are Vitamin Shots Right for You? Vitamin B12 Injections vs. Supplements:

Signs and Symptoms of Deficiency rapid breathing or shortness of breath headaches indigestion loss of appetite palpitations problems with your vision feeling weak or tired diarrhoea a sore or red tongue, sometimes with mouth ulcers problems with memory, understanding and judgment (cognitive changes) Numbness Muscle Weakness Where do I get Vitamin B12 From

This is a small detail that makes a real difference in patient outcomes

Insulin-induced phosphorylation and activation of cyclic nucleotide phosphodiesterase 3B by the serine-threonine kinase Akt

The frequency of Vitamin B12 injections can vary based on individual needs, health status, and the severity of the deficiency