Cyotsprot Muscle Milk?

I am pre-op and have been trying different protein drinks. Muscle Milk is one that I tolerate well (lactose intollerant). Is this a good protein drink for post-op's? I want to get the best nutrition post-op. My insurer Kaiser has you attend classes for 24 weeks and we have to use protein drinks twice a day. Kaiser wants us to use Novartis Optifast HP. I gives me a stomach ache. Any suggestions would be appreciated. Thank You, Vickie

I drink Champion Whey Stack in chocolate, banana scream and cocoa mochachino and love them.  I mix them with water and ice in a Magic Bullet blender (like on the infomercials), but you can use a blender or just shake em up.  They are really good.  I get them from www.vitalady.com, where I buy most everything! Karyn