high protein liquids

I am to go on a high protein liquid diet for a week before my surgery (4/16).  I cannot find liquids without nutrasweet that do not taste awful.  Any suggestions?

Does it have to be low-carb?  I am allowed to use Slim Fast Optima 3 cans per day and so far all the flavors are pretty good. 

Yes it has to be low carb.  I asked about the slimfast, but was told it was not what they wanted.

I bought some stuff called Proto Whey from the Vitamin Shoppe. It's not too bad. Tonight I put in a shot of SF almond roca syrup and it was pretty good. I've tried both the vanilla and chocolate.

20 g of protein (6 g of carb) plus the 10 g protein from my Over the Moon skim milk.

No nutrasweet.

I get the one from Wally World it is not to bad I like the vanilla beacuse you can add sf pudding to it. With 2 servings you get about 50 gr of protein. It is in a big container and is about 15 bucks.

Trudy, which one do you get?  Can you tell me the name?  Does it have Nutra sweet in it?  I am the pickiest person ever.... LOL

I like the Nectar brand. I ordered it on-line at www.syntrax.com. It is very good, I mix it with water, it has 24g. protein, 0-sugar and only 90 calories. This stuff is good and it has many flavors. You can also purchase a variety pack with 11 flavors for $9.99.  This morning I mixed the strawberry with 6-8 ounces of water and 4 frozen strawberries in my blender for breakfast. Yummy...

Try Boost Glucose Control not the regular boost. Theb Glucose Control has16grams protein was approved by nutritionist