I barely managed to swallow the grittiness of the mixture after following their instructions and shaking up my first batch a few months ago. I even put it in my vitamix on high for a while and it still tasted like undisolved powders sitting in the bottom of a jug of water.

I ended up throwing out the remainder of the first mixture, and the rest of my week's supply has been sitting in storage ever since.

Apparently there is a secondary market out there where dissapointed early adopters can sell their soylent to others, which speaks volumes about it's quality/taste/texture... that people who waited over a year for delivery can't even finish the stuff and want to pawn it off to somebody else. [0]

[0] http://motherboard.vice.com/read/i-waited-five-months-for-my...