When you take Iverheal 12mg, the ivermectin salt dissolves in the body and starts working after a few minutes. When the salt dissolves, it begins to search for parasites in the body and attaches itself to them. The drug has the greatest impact on the nerve and muscle cells of the parasites. They either get paralyzed or die from it. One way or another, its development in the body stops and the immune system is reactivated. As a result, the body can quickly defeat the parasites that have died and remove them from the body.