Not sure if this is the place to ask this but this seems to be the place with the most knowledgeable members of the forums so here goes. Ive been reading about and have access to phentermine, its a powerful appetite suppressant. Im not on cycle right now and am currently cutting down to 10% before I run my next cycle and thought about giving it a whirl. I have noticed however that phentermine has many of the same characteristics of clen, something I am cycling on and off of. So my question is-Would a phentermine and clen combo be effective or would it be counter productive?