injection b12 bienfaits Qu'est-ce que les injections de vitamine ? Vitamine B12 : Bienfaits, carence
Description
Give the injection slowly and evenly

Intramuscular injectables allow the vitamins to be delivered directly into your bloodstream, eliminating the dramatic loss of effectiveness compared to oral supplementation

Other people needing shots include those who have had gastrointestinal surgery if their digestive system cannot absorb vitamin B12 efficiently

And yes, you are right