Protein supplements are designed to help meet your protein requirements when they cannot be fully achieved through diet alone. They are often more cost-effective than obtaining the same amount of protein from high-quality whole foods, and many are lower in calories, cholesterol, fat, and carbohydrates compared to traditional food sources, especially non-lean meats. Convenience is another benefit—protein supplements come in many forms such as powders, bars, snacks, and ready-to-drink liquids. They are available in various types, each suited to different goals and times of the day, allowing you to choose what best fits your nutritional needs.