Hi everyone! A friend advised me to use clenbuterol for at least 3 weeks so that it will help me on my daily training to burn fat.I'm just wondering if is it safe to use? I've read some articles that that it could damage your liver and some long term side effects. I'm hoping if I can get some advices from you guys who are more experienced on this stuff.And if it is safe to use do you think I can get some of this here in Doha Qatar? thank you