Expect the same side effects as esa stack (minor shakes, etc) I have used it in the past for dieting and have noticed weight loss but nothing significantly. I think that eca stack works just aswell for my body and it is much cheaper.
I believe it produces similar results as a eca stack. I like to cycle between eca and clen. It's not a miracle drug though. Sides will be similar to eca for most. I experience a different kind of "energy" from clen than I do with eca though. More of a shakiness than anything...
Basically any premade ECA stack will suffice. They're all the same to me in my opinion. You could also try a NYC stack that you can find at the anabolicfitness.com store...