compounded b12 injections Methylcobalamin 1-20 mg/ml Injection -

The answer depends on several factors, including the cause and severity of deficiency, your overall health, and how long symptoms have been present

Daily SPF helps

Any solution that gets injected into the body is Rx only

IF delivers the vitamin to receptor proteins cubilin and amnionless, which together form the cubam receptor in the distal ileum

All I can say is that I'm basically a case of a doctor being indifferent by recommending a patient take vitamin b12 tablets in addition to b12 injections...which allowed a severe reaction to take place that is ongoing

Its like throwing a wrench into the finely tuned B12 absorption machine