"Athletes should look for whole, real protein foods: Greek yogurt, cottage cheese, hard-boiled eggs or egg whites, almonds, edamame, hemp seeds or hearts, beef or elk jerky, and others like these. With real foods, you get healthy fats, vitamins, minerals, phytochemicals, antioxidants and nutrients that work to detoxify cells and more. Most processed protein powders, bars and drinks don't come close for overall health benefits and satisfaction." —Kelli Jennings, RD