does b12 injection work instantly Shots at Home: How, Where & How Often to Inject Yourself B12 Shots vs. IV Infusions:

Typical injection dosages can range from: 1,000 mcg (1 milligram) given weekly, monthly, or on a less frequent schedule depending on the severity of the deficiency and the individuals response

The most important thing to remember is to find a site thats comfortable for you, and develop methods where you will be certain to avoid contact with bone

A full-time PA coordinator in the U.S

Some practitioners theorize that local administration to abdominal fat may enhance regional lipolytic effects, though this has not been conclusively proven

Some practitioners extend titration even further for particularly sensitive individuals