There are honestly sooooo many!!! There's tons of different whey protein powders out there, what you are looking for is one with adequate protein. I personally never liked the fact that a slim down took away one of my starches everyday so a lot of times I just used the EAS AdvantEdge Carb Control Shakes and just count them as a protein so I still have a starch. One of those fill me up just as much as the regular version AND they are cheaper!!
There is no such thing as failure- ONLY SETBACKS.