First of all, these taste luxurious. They come in a blueberry vanilla flavor and a strawberry vanilla flavor. Personally, I thought they were both yummy, but the blueberry was my favorite. These bars are made with Greek Yogurt and boast 5 grams of protein. Those attracted me to them as I'm pregnant and wanted a yummy source of protein and calcium to get me through the afternoon. You would not expect them to taste so good for having Greek Yogurt in them. They are so smooth, creamy, and mild. They don't have any of the slightly sour taste of greek yogurt. Unfortunately this is probably due to the fact that the majority of what they are is some sort of sugar. I didn't realize this when buying, I just saw the "Healthy Choice", "5g Protein", and "Only 90 calories" and assumed they'd be good for me. It wasn't until I started getting headaches in the afternoon that I looked at what was actually realized that they were almost all sugar. They are so low calorie just because there is so little fat in them. These bars taste great, but aren't really a healthy choice, just a low calorie one, and they can do a number on your blood sugar levels. Recommended as a sweet treat, but not a "healthy snack"!!!