This stuff got the job done as a filler, but it is full of sugar and really tastes like corn syrup after a few shakes. Probably not the highest quality calories to be consuming.
Given the name 'Mutant Whey' you'd expect it to be a solid product. But like a lot of companies the name is a misnomer. It DOES contain some high quality protein sources but in what ratios. And when you see 'Modified Starch, Oat Powder, Inulin and soybean powder' that goes someway to explain the after taste a member mentioned