Isopure
Those were my go to drinks, especially after surgery.
The shake ones seemed much to sweet to me after surgery. I like the ones in the glass bottles.
My wife does not like them. But she also does not like gatorade and I do.
They do not taste just like gatorade but I do like them.
My favorites were the green apple, the grape and the orange (in that order). Coconut was okay, but I would suggest going to GNC and buy 1 bottle of each that you think you would like. Then often times they would have a buy 3 get one free sale and I would stock up on the flavors I like. Sometimes I would buy the case and get them to give me the buy 3 get 1 free deal.
Definitely not "delicious". The only flavors I could tolerate were the fruit punch and the raspberry flavor...and they had to be ice cold. But in the name of getting more protein, I was able to get 8 oz. or so down each day for several months. I was VERY glad to get to the point where I no longer needed them to hit my protein goals.