Hi guys I have been a clen lover for the last three years and I got 4 cycles of clen under my belt and results were a 10 plus, no other PED or AAS has cut me up like clen stacked with Slin, but the more I search online the more studies and articles I see about clen causing heart diseases like it hardens the heart and arteries which is not something you wouldn't like to happen to you. I haven't been able to find out is how much do you have to use or how long you have to be a Clen user, to get those heart diseases, I saw my cardiologist last year and everything looks ok so far, how about you guys have yo had any issues or do you know somebody who's had heart problems under clen?