Have you ever followed a high-protein diet? Every year, millions of people in the United States follow high-protein diets, including athletes, bodybuilders, fitness influencers, and people trying to lose weight. Protein is a macromolecule made up of amino acids and supports many functions in the body, including tissue repair, chemical reactions, immune function, and muscle growth. Athletes and bodybuilders may require higher amounts of protein to support muscle growth and rec