quality of this protein?

[young guns]

i got some vpx cross pro today. i know everyone including me dislikes vpx, but clenbutrx is one of the best fat burners on the market (according to most that have tried it), and they were making WPI for quite a while. Anyway, this orange julius cross pro is the best tasting easiest mixing protein i've even had. So is their protein quality ok? do you think they meet all the label claims?