b12 injection wearing off Why Do I Feel Worse After My Injection? Causes & Management – Bolt Pharmacy How Long to Recover from

Consult our experts for personal advice

Overview : Vitamin B12 is a water-soluble vitamin that is essential for neurological function, red blood cell production, enzyme synthesis and DNA formation

It is not a dosing recommendation

For example, if you are administering a 1-2ml injection, a 3ml syringe can help by holding the larger syringe while drawing the B12

When it comes to supplements, taking high doses of vitamin C at the same time as your B12 shot might slightly lower the amount of B12 your body can use, but this is more relevant for oral B12 supplements than injections

Outer thigh (vastus lateralis) Great for self-injecting because its easy to reach and safe