vitamin b12 route of injection Treating Severe Deficiency How to self-inject intramuscular vitamin

Cheap, mass-produced, or pre-mixed formulations sitting on shelves rapidly oxidize and lose potency

Policy If you have a low vitamin B12 level, getting a boost in the form of injections or pills can go a long way toward improving your health and overall well-being

If levels are very low, initial weekly visits can help build a foundation, then you may shift to every two to four weeks for maintenance

Retention of cyanocobalamin, hydroxocobalamin, and coenzyme B 12 after parenteral administration

Plus, says Barrient, the shots may be covered by insurance if your doctor can show that you can really benefit from them

People who take these shots often mention sharper focus, feeling less tired, and being able to exercise more, all of which are crucial to staying consistent with your goals