Right now I am on a cycle of Clen /T3. I titrated up to 100 mcg clen a day and 50 mcg T3 with does of both drugs spread out throughout the day. I have been on this dose for the past 4 days and can feel the heat..also lost almost 2lbs. Is it safe to run a dose of 100mcg clen and 100 mcg T3 for 3 weeks? I'm 5' 10" 24 years old at 181 lbs with about 13%BF. I want to get down to about 9-10 %BF at the end of the cycle. I'm running for 45 min every day and lifting EOD to hopeuflly retain my muscle. Let me know your thoughts.