Hold off until after finals. How much more fat burning are you gonna do with adderall AND clen as opposed to just adderall? Not much probably. How much worse on you heart would both together be? Alot worse. Not worth the tradeoff. I take adderall for the same reason, so I just don't take clen. Or you could take the clen instead. It's just not worth potentially failing a test in order to lose a pound or two of fat.