The quality of the bars is very important, and there are many brands out there. All of them claim they are "Made with REAL" or "All Natural" proteins. I'll use these bars as an example. You can choose any of these brands in the "Real or Natural" column, or just choose "Real." Here's my take:
Real Protein Bars: The bars I've listed here are made in India with the finest ingredients. The Real Protein Bars have a good taste and the quality is top-notch. The ingredients are labeled properly, and the bars have a clean look. It's a really hard thing to find these bars in the United States, so I suggest ordering some at your local Indian store. There are several companies that make these bars, but I like these brands because they have the highest levels of protein and a variety of flavors to choose from. The bars are available in three sizes: 12g, 14g, and 16g. I find that 14g is too much for me and 16g is too little for me. However, I am sure most of you can still eat a 12g, though.
I am also a fan of the Chobani Greek Yogurt. I love the flavor, I like the creamy texture, and the yogurt is delicious.