Iverheal 12 mg is useful for self-monitoring and self-care. This will kill the pests, but even before that, it will first hamper their faster growth and reproduction abilities. When you take an Iverheal 12mg pill and some time has passed after the effect of the generic ivermectin, it binds to the nerve and muscle cells of the parasites and thus causes them to become immobile and eventually die. This ensures that any form of parasitic infection does not become too serious. Taking a generic Iverheal 12mg pill is pretty simple on its own. You can easily swallow a 12mg ivermectin tablet with some water in your mouth. After swallowing the pill, it will take some time for its effects to show, which can take up to a week in some cases.