picking a protein powder on taste is a bad idea. also the labels are very misleading.. a lot of ingredients will not show up if you just look at the sugar or calorie content for example.
you need to always pay attention to the actual ingredients, otherwise you might as well buy ice cream cause it would have the same effects. the most popular protein powders being sold right now on the market contain hydrogenated oils, HFCS, sucralose, and all kinds of shit like that. why? cause they are marketed to naive 20 year olds who just want to drink something that tastes good but feel like "hey this is gonna grow me muscle" it is a huge ruse