I'm not a big fan of clen. 60mcg/day had me shaking like a granny with Parkinson's and feeling flushed and lousy. I had a ton of tabs so I called a National competitor at my gym and he said he'd take them all. He said he takes 10/day which would probably give me a heart attack. He finally got top 5 last year and was the most shredded guy in the show...maybe he's taking 20/day now.
Special "ClenParkinsons" Ed