Folks, this is an anti-parasitic pill. I see so many people trying to nuke out all sorts of regimens for taking it. Simply one pill a month for each person. It can be 3mg, 6mg or 12mg, it isn't really that important. The key is to kill any parasites that enter your body within the last month. If taken with zinc, it also acts as a anti-viral (If viruses are real, I'm still not sure they do). Treat this as the same as what you do for your dog or cat (or any other domesticated animal).