b12 injection sub q or im How to self-inject intramuscular vitamin - Overview Choosing the Right Needle and

McIlwain, H., Stanley, D

Allergies If you are allergic to cobalt, you should not take vitamin B12, as vitamin B12 contains a cobalt molecule

Intramuscular shots put B12 right into the muscle

Research context Community subcutaneous planning Amount or duration 300500 mcg per day Evidence level Anecdotal community standard Research context Published human trials Amount or duration Route and dose varied by study Evidence level Published research Research context Approved medical dosage Amount or duration None Evidence level AOD-9604 is not FDA-approved AOD-9604 Reconstitution Guide: How to Mix a 5 mg Vial A 5 mg AOD-9604 vial can be mixed with different amounts of bacteriostatic water