I go through about one tub a year. I only use Beverly. In the past I used nearly every kind out there and Beverly just blows them all away. The only protein powder that doesn't give me bloat and gas. However, about 6 years ago I stopped drinking the protein powder. When I use it now, I either use it to make some chilled late night pudding to fool my body when I have a carb craving or for making protein bars to take with me when I fly out on gigs. I do not like the food served on air planes very much and when flying to Asia or any other place that is over 7 hours I want a bit cleaner food so I am not at the mercy of that crap. (literally) So I make up protein bars to take with me for the bulk of my flight calories.
One thing to look into is MuscleEgg. That is fantastic. Flavored egg whites. The chocolate tastes just like a YooHoo drink. But they are about $50 a pop for 16 servings. I get 32 ounce cartons from the restaurant supply distributor here for $2.09 a carton. 1 cup of that and 1/2 cup of low fat (4 grams) low carb (6 grams) and 12 grams protein is much cheaper and tastes exactly the same. Gives you 37 grams of quality protein too. Shop around and you can make your own MuscleEggs for less than $1.20 a serving. MuscleEgg is about $3.50 a serving if you use the chocolate milk with it. Otherwise you can get some flavored Skinny Syrup flavoring with 0 carbs, 0 cholestrol, 0 sugars, 0 calories and use a teaspoon of that stuff in the egg whites to flavor it. The salty carmel, cinnamon vanilla, mint chocolate, and root beer syrups mix awesome and taste great.