b12 shot injection benefits Shots in Friso, Sherman, Anna. and Sunnyvale, TX How Vitamin B12 Shots Improve
Description
Goodman notes
Side effects include flushing, chest tightness or pressure, headache, weakness, and flu like symptoms that can last a few minutes
Some individuals report feeling more supported in their energy levels or overall well-being within a few hours to a couple of days after receiving the injection
This would likely occur shortly after the injection (within minutes to an hour)
Gas and air mix contains nitrous dioxide and this gas inactivates B12 in the body
S Rasmussen, MD, Div of Birth Defects and Developmental Disabilities
