administering vitamin b12 shots: b12 injection sites Shots at Home: How, Where & How Often to Inject Yourself B12 Injections at Home -
Description
Assesses the acid/base balance to ensure minimal irritation upon injection and confirm the solution is within the correct range for subcutaneous administration

Reitman adjusts the schedule based on follow-up blood work

Usually the needle size is 25 or 27 gauge

Though any injection often results in some tenderness, you will not need to take any time off to recover

Their components are not among the substances screened by standard drug tests
