Glad you asked Ottora 
Personally, drinking Jake allows me to take dumps like a BBBoss!!!
I mean... my stool isn't hard, so I don't have to push at all, nor wasting my time contracting my muscles. Moreover, it doesn't make me go to the toilet all the time: just once per day. Sometimes twice.
However, I drink 2 or 3 Jake meals all at once during the day. I don't know if drinking 1 for breakfast, 1 for lunch & 1 for dinner would have different side effects.