b12 im injection needle Choosing the Right and Syringe for Injections: A Complete Guide Ivy Grove Surgery : Self-administration
Description
Everybody condition and health issues of a person are different, hence doctors consultation is important for the administration

If a persons B12 deficiency is due to diet, they may not require further shots or only require them once or twice per year

You experience symptoms of deficiency
No dose-escalation or maximum tolerated dose studies have been conducted, limiting understanding of safety at higher doses
