OK great, thanks guys.
Mateus, it makes you very hungry when you use higher doses, 500+ mcg typically, even if you are totally full and take a higher dose you still get the hunger. However, eventually you blunt sensitivity if you do it all the time, you can really only get that hunger effect once a day so use it for post workout. I get a strong boost of energy at higher doses, normal 1 mcg per kg BW dose, don't notice anything. Haven't noticed anything as far as injury/pain rehab yet, only been 1 1/2 weeks.