pictures of b12 injection sites A Retired RN About Vitamin Injections How to Perform a Subcutaneous
Description
Some individuals experience neurological or fatigue-related symptoms before lab values fall below the deficiency range

In addition to their lack of efficiency, oral supplements can sometimes cause gastrointestinal distress, such as nausea or upset stomach

Tip: Taking your injection with food can help reduce stomach upset
Insurance coverage for these injections can vary greatly depending on your particular insurance provider, type of plan, and medical condition
10.1177/1535370217746612 [DOI] [PMC free article] [PubMed] [Google Scholar] Wu, Y
