how long does a b12 injection last in your body Why Do I Feel Worse After My Injection? Causes & Management – Bolt Pharmacy How Long Does a B12
Description
The best site for this type of injection is your upper arm.
The effects can last from a few weeks to several months, depending on your individual needs and dosage
However, once you've opened a multi-dose vial, it typically remains good for about 28 daysbut always follow your pharmacist's specific guidance on this
Cell 77 , 810824.e8 (2020)
