Isopure Unflavored Whey Protein

This one is awesome.  No tummy troubles at all.   It still has the off protein kinda flavor, but that is easily hide-able.  With a handful of fruit, some ice, a tablespoon of agave, and some almond milk we've got roughly 225 calories of yum.  I think this my be my solution, but I'm going to keep trying and reviewing anyway!!  4.5 out of 5 stars.
~Kris

Update:
I have to lower the IsoPure rating from 4.5 to a 4 because the Syntrax Nectar Unflavored tastes so much better.  No protieny flavor to hide it is just yum!