protien
Try www.unjury.com - they have a chocolate, vanilla and unflavored that are really good. The have a sample pack of all 3 that is cheap and they ship to you right away.
You can also go to GNC and try the different drinks they have. I like the Isopure zero carb drinks. They are 20 oz clear drinks that taste kind of like unsweetened kool-aid but have 40gr of protein - no sugar!
Pam
You can also try www.bariatriceating.com. They have samples you can try and I buy alot of supplies here. This lady had WLS and has alot of valuable information on her site.