Some clinics and individuals selling B12 injections direct to the public are stringently trained and follow their companys guidance to the letter, keeping good records
It might also help athletes to recover faster from injuries
NCBI Bookshelf Best practices for injection: asepsis, preparation, and administration techniques
Tricare meets the requirements set by the Affordable Care Act (ACA) and also the Mental Health Parity and Addiction Equity Act, ensuring that addiction and mental health care receive the same coverage standards as other medical conditions, such as diabetes, heart disease, or cancer
But losing 10-15% to freeze damage may be preferable to losing 70% to expiration at room temperature or refrigeration beyond 30 days
However, if you experience any serious side effects or worsening of any symptoms, please consult your doctor