With the right supplies, correct technique, and a safe injection site, most adults can self-administer a B12 shot in under five minutes
Conor Sheehy - PharmD, BCPS Edited By: Kari Asadorian - BSN, RN Last updated: What is anemia
A healthcare provider's recommendation and the individual's needs can determine the dosage of B12 included in an injection
The shots are widely obtainable at medical clinics, health spas, and weight loss centers
Women experiencing these symptoms or with risk factors should contact their GP or midwife for blood testing
Its 28-day usability window after opening is specifically designed for this use case, and using sterile water in a multi-dose context introduces a real and unnecessary contamination risk with every additional needle insertion