isolate vs concentrate

[looking to lean]

is isolate worth the extra coin?
am I going to gain that much less from concentrate?
how do you feel about artificial sweeteners in your protein powders and other supps? I steer clear myself...

 

[fEkuaR.]

i have about 2 million supplement stores here in aus that sell concentrates and only one good store within an hours drive from me that i know of that sells good supplements and they dont sell concentrates. there isolate powders are the same price as the shitty concentrates in the other stores. i would stick with isolates, better quality