I have both the vanilla and chocolate flavor. Surprisingly, I like the vanilla one better. I can taste the stevia more in the chocolate one. These shakes keep me full for about 4 hours. I've also tried the 310 shakes and prefer the Vega shakes because they keep me feeling full for a longer period of time and the price difference. I blend the vanilla flavor with almond milk, one frozen banana, and alternate between strawberries, papaya, or blueberries. The chocolate flavor I blend with almond milk, two frozen bananas, and ice.