side effects of b12 injections for pancreatitis Medinaz Vitamin B12 injections for MTHFR:

An IV add-on goes straight into your bloodstream where the absorption is even faster

Later, they are given monthly

Vitamin B12 absorbed in the intestine subsequently gets transported to the liver via the portal system

And when you do, it can significantly affect your metabolism, weight control, stress management, and general well-being

Rebound hunger occurs with appetite-suppressing medications when the brains hunger-regulating neurons, which have been pharmacologically suppressed, suddenly regain activity upon drug cessation

I find it interesting that the medical profession says of its potential benefits that there are no current studies being done probably because you cant monetize not eating