can you give b12 injection in deltoid How to Yourself a B12 Shots: Benefits, Uses, Safety,
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Diabet Med

Keep it sealed, keep it cold, and keep it dark

If youre unable to pull the syringe plunger back (the syringe does not fill with blood) then proceed with pushing the plunger down slowly over 5 to 10 seconds

With a vitamin B12 shot, you will see improvements within 24 to 72 hours after the injection

You can go back to work, exercise, or run errands right after
