Protein Power Ball Treat yourself after a good workout with these yummy Protein Power Ball in Dark Chocolate Peanut, 2 Pack ($15). It's a great high-protein energy bite, perfect for on-the-go. It's gluten-free, dairy-free and soy-free. Image Source: amazon.com Protein Power Ball in Dark Chocolate Peanut, 2 Pack $15 from amazon.com Buy Now