My surgery is next Friday...I know it's just clear liquids the 1st week but what can I drink with protein? Only thing I found was Isopure it has 40 g of protein... Any other suggestions?

I would expect that Unjury's chicken broth flavor protein powder mixed into water or broth would do the trick; likewise some of the unflavored powders mixed into a clear beverage (or jello?) would also work. Since I'm not sure what the purpose of a post-op clear liquid phase is, you'll have to check with your doc's staff to make sure that these fit into their intentions.