When do I through in the Clenbuteral ???

[Mr. Freeze 69]

I have 150 Clenbuteral tabs, but because I havent heard alot about Clen lately. Did everyone just give up on this stuff?? Is it even worth taking??? I'm doing a T-200 and D-Bol cycle right now. When would be the best time to take this and what's the best way to take it, I need some dosage info guys.....Give me the best combo to use this with my cycle.