Sharps disposal: Sharps containers are typically provided on NHS prescription or through local authority schemes
The effects of B12 shots will last a few weeks or even months, depending on your age and diet
Cureus, 2021 May Danielius Serapinas, Evelina Boreikaite, Agne Bartkeviciute, Rita Bandzeviciene, Mindaugas Silkunas, Daiva Bartkeviciene
Dosage, Concentration, Route of Administration Dosage : Seek advice from a licensed physician, medical director, or other healthcare provider Concentration : 50,000 IU/ml Route of Administration : For IM Injection only Resources: Tutorial: How to Open Your Medication Vial Not sure how to administer this medication
Calves: 1 - 2 ml
A smaller group feels briefly worse first: tired, achy, headachy or off-colour for a day or two