The best protein powder ever is Nutiva Organic Hemp Protein Powder. It's high in fiber naturally and contains no unnatural fillers. Plus it has a yummy nutty tast. It's really good in smoothies. I eat this smoothie almost every mid-day.
1C Frozen papaya
1/2 Frozen banana
1 scoop Nutiva hemp powder
1 squirt agave nectar
and enough non-fat vanilla soymilk (WestSoy) to cover
blend.. and Voila!
I also add some Blue Green Algea flakes for an added green boost. This smoothie balances blood sugar, is naturally diuretic and is great for energy!