Big Nipper
New member
I just started taking Clen today and I have a mild headache from it. Are there any contraindications with taking tylenol or advil? Also......when people say they take an ECA stack for 2 weeks following a Clen cycle.....what exactly does Aspirin do? I just use hydroxycut.......but asprin doesn't speed you up or anything....can someone explain this...I see what the Ephedrine and Caffeine do but why the Aspirin?

Please Scroll Down to See Forums Below 










