vitamin b12 injection benefits and side effects Injections 14 Health Benefits of Getting
Description
This means that the injection is much more effective than vitamin B12 preparations in tablet form

Subjects had to be over 15 years of age, present with soot in the mouth and expectoration (to indicate smoke exposure), and have altered neurological status

Chewing gum, eating rapidly, smoking, and drinking carbonated beverages may contribute to excessive ingestion of air
Because your body does not readily store excess amounts, toxicity from B12 is very unlikely, even at the higher doses used in injections
