It's easy to tell if a bar is good or bad. Here is my review of some of the top brands in the market today:
These bars are made with 100% whole milk or full-fat milk and are made without refined sugar or additives. I like to say that a good protein bar should be a great milk bar without the hassle. Protein bars are great because they are filling and healthy. These bars contain about 90% of your recommended daily protein intake.
The best protein bar is one that is low in sugar and fat, and it should contain no more than a cup of good quality milk per day. The Best Protein Bar Ingredients
Milk: High quality full-fat milk, no artificial sweeteners, no preservatives, no animal ingredients. If you don't have full-fat milk, consider adding a small amount of nonfat milk in place of half or half-and-half. Most people recommend skim milk, but even 1/2 cup of skim milk can add 5-10 grams of protein.
Flavorings: Many flavors will help your taste buds adjust to the taste. For example, use flavors such as raspberry, coconut, or vanilla. Also, you may need to use more flavors than the manufacturer says you can put on a bar.