For the past 2 weeks I used clenbuterol, and therehave been no side effects – none at all! On another ocassion when Iused it, there was a lot of jittering, had insomnia, and otherproblems. But now there is none of these problems, so I am suspiciousthat my clenbuterol is fake. Do you think it could be fake? Maybethere are other indicators that it is fake?