My doctors office uses Bariatric Advantage, but I can't have artificial sweetners...any suggestions on an alternative?

Designer whey and many other brands use stevia.

Jay Robb brand is pretty good.

Thank you, I start my Pre-Op Tuesday and I need to find something!

There are unflavored powders, such as GENEPRO, that you just add a scoop to whatever(beverages, hot Cereal...). The scoop is much smaller than for a shake, and has 30g of Protein. I add half a scoop to 2 scoops of shake powder, then 12 ounces of Water and blend. I sip on this throughout the day for my protein needs. Good luck to you!

Jay Robb brand is pretty good.

I second the vote for Jay Robb! I especially like that there's less than 10 ingredients (not a huge list of who knows what you're eating!) They have a ton of flavors and you can order them on Amazon (little cheaper) or find in most grocery stores (Kroger, etc.).

Be aware that they make 2 different Protein types - Egg White Protein (which is lower calorie but pretty "eggy" tasting--- imagine raw angel food cake batter) and Whey Protein. I have the vanilla egg white which I usually mix a half scoop with half scoop of desired Whey flavor. I then mix in Blender Bottle with 75% Water and 25% unsweetened almond or coconut milk.

These are most appreciated, excellent suggestions that I am going to try. Thank you, thank you!