The 50 mg tabs are cheap as hell most of the time. but they are supposedly a little underdosed. Still, if you are taking one a day, I'm pretty sure you'll see good results. I actually just got offered a ton of these for dirt cheap. I know they are legit, since a friend has used them. I might buy them and save them to kickstart my next cycle in January. So if you want to wait around until then, I can tell you how well they worked for me.