I am on clen right now and up to 100 mcg a day, and I dont when i should stop going up. Cause my hands are shaking and stuff but then it goes away. How are u sure when u stop at a certain dosage and then tapper down? I am on day 6 out of 14, so far i did 20,40,60,80,80, 100. Thanks any help would help. This is my first time using clen also.