It's a nioce cut and paste job. However any anabolic action of clenbuterol has only ever been observed in small white furry things with red eyes that squeak. Clen does have an anti-catabolic method of action, but that's fairly minimal. Ask any bodybuilder if they'd rely on clen to preserve muscle tissue and they'll laugh their pants off. Also as for it being a bronchiodilator it most certainly is, however when used in doses above those used by asthma sufferors the side effects tebd to pile up. These include headaches, muscle cramps, muscle spasms, nausea, possible cardiac hypertrophy, fevers followed by chills and muscle weakness. In higher does it's also been observed (in humans) to have a somewhat anti aerobic effect, again...ask a bodybuilder they'll tell you all of this stuff and they're the big users. If you were going to go for a PED clenbuterol just isn't a good choice. It's side effect/reward profile just isn't that good.