One banana is a convenient, moderately nutritious snack which gives you some potassium and a decent amount of vitamin B-6. Bananas, unfortunately, are not a good source of protein. The average banana contains a little over a gram of protein. In contrast, this banana-flavored pudding shake mix provides an impressive 15 grams of quality protein, 35% DV of vitamin A and 30% DV of vitamin C in each 90 calorie serving. Easy to enjoy as a refreshing protein shake or a creamy low-carb pudding, it is a good addition to any healthy weight loss plan.