I’ve been using MuscleBlaze for a while now and while the quality and digestion are always great, I noticed a massive difference in how well the powder dissolves depending on the edition you buy.
If you get the Standard Rich Chocolate Edition, the mixability is 5/5. It dissolves completely in just a few seconds with a standard shaker, leaving absolutely no clumps or chalky texture. However the Naruto Edition is a completely different story. It is much harder to dissolve, clumps up easily and requires a lot of heavy shaking just to get it decent. Even then, it still feels a bit grainy compared to the standard version.