Would you not be able to make your own? When I'm pressed for time (and even when I'm not), I make a protein smoothie:

water
crushed ice
natty PB
oats
sugar free chocolate syrup
cocoa powder (unsweetened, natural/raw)
fat free half and half
chocolate protein powder
instant coffee

Calorie dense, you can control the macros to make it a perfect meal for whatever time of day you're eating it, and it's delicious!!