i agree but there are many out here who are willing to take the chance for a lower cost. what the are not realizing is they are paying the same price. many are under the assumption that generic is ok just under dosed. so again back to the math. If generic is a quarter the cost but you need 4 times as much then it is the same price. of course that is assuming the generis is legit and those taking it are making that dangerous assumption.