In terms of solubility, I have to say that it dissolves very easily in the shaker. As for the taste, I was afraid that the unflavored one would have a cheesy taste because it's the first time I'm getting unflavored. But actually, because I mixed it with water, it had a "taste" of plain water, so it can be added to meals without any worries. I preferred it because it doesn't have any artificial sweeteners at all. Now, as for what the label says, if they are true, I can't know for sure because they seem very impressive (28g of protein per serving, 0 fat, etc.), but if they are true, it makes it one of the best.
