I can't get over how much I love this protien shake! I usually drink a shake every morning on the way to work and then try to get a cup of coffee down as well, since my job requires me to be there super early (I work in an O.R.). But with this Protien Coffee shake, I have both my meal replacement AND daily dose of caffeine. It doesn't hurt that it is also delicious. So far, I've tried the caramel and the mocha and both are phenomenal. What better way to condense your very important morning meal and coffee all in one delicious way? I'm a new lifetime fan/customer!