Hi, I wanna make an inquire around. I think thatCat is more potently than Amph. The reason for this is that Cat has in his molecular Construction a Methyl-remainder at the End like Methamph. But very often you hear that Cat is shit and as like as. I think that is lead back, cause the people who stretch it maked it really shit. What do you say. I mean what i better. Cat or Amphetamin in its clear Form.