Question about Clen!!

[gymfreak9]

I've ran clen for few days (first time) I was wondering will the heart be damaged if I ran this for only one cycle?
I've only ran 40-80mcg

Just wondering
thank you

[Oki-Des]

Not likely. Although, studies have shown that large doses have caused heart problems in lab animals. But, they were probably giving hundreds of mcg's to a 2lb lab rat. That is why many people on here will suggest not taking more than 120mcg's building up over a two week period. The strange sides you are experiencing, such as feeling hot, fast heart rate, headaches and nausea and shaking hands are just par for the course. Of course it could be equated to smoking a cigarette in that someone could smoke for decades and never get lung cancer; while someone else could work in a bar for six months and end up with lung cancer simply from second hand smoke even if they do not smoke. No one can tell you that there is no way your heart will not be damaged from one cycle of clen; but it has certainly been used by a lot of people in small doses with no problems.

[Chicagotarsier]

If you are a healthy lad you will see no issues. That is not even considered high dose range.