Any thoughts on Protein Water?

I heard Special K made a protein water.  Anybody try it?  Thoughts?

i have not tried the special k one but i was just sleeved so i tried the isopure carb 0  and to my surprise it was to bad...i tried the orange one...it was not sweet and drinkable cold...40 g of protein per bottle....I have been looking for protein water in my town (as i was sleeved in mexico) so need to find it here

I like the Special K Protein Water in pink lemonade and iced tea (harder to find).  I don't like the strawberry-kiwi, but I rarely like strawberry flavored drinks.  I usually buy it at Walmart, but have seen it other places too.  Find it by the protein drinks, not by other drink mixes.

Mix a packet with 16+ ounces of water for 30 cals, 0 fat, 6 carbs, 5 fiber, 5 protein.  Gets in a bit a fiber ... I always have problems getting enough fiber.

The ISOPUREs are okay, but they leave a little bit of a dryness in your mouth, I like the grape flavor the best. $4.99/botle (40 grams of protein).  Muscle Milk makes a wonderful no carb, protein water, 10 grams of protien, 0 carbs... diet grapefruit is the best one.  The Special Ks stuff has too many carbs in it for my diet and not enough protein.