what does injectable b12 do Vitamin Benefits and Best Sources Methylcobalamin Injection (Vitamin B12) |

[1] Most often for at-home therapy, it will be IM injections

The listed advantages of vitamin B12 injections involve resolving and avoiding symptoms like tiredness, heart issues, neurological damage, muscle weakness, mood changes, and variations in hormones

The B12 injection bypasses the digestive system completely when given through this route, which means that the vitamin is easily absorbed into the blood stream and you can start reaping the benefits immediately

Elderly patients tend to have a greater frequency of decreased hepatic, renal, or cardiac function, and also have concomitant disease or receiving other drug therapy