In Canada, there's a product called VEGA http://www.myvega.com they make a great protein shake, that actually tastes pretty good on it's own just just water or almond/rice milk. Chocolate is my favourite flavour, other like berry, the plain kind is gross, don't buy it lol. It's very expensive though, $75 Canadian for a 2-week supply over here. I'm not sure where it's sold in the US, they have a store locator on the site. If that's too expensive, hemp powder blended with water or almond/rice milk and some frozen berries makes a protein good shake. You can buy hemp powder in you local health food store.