RC King Mass XL is an advanced mass gainer formula tailored for athletes and bodybuilders who are serious about packing on muscle and increasing strength. This supplement boasts a potent blend of high-quality proteins, complex carbohydrates, and essential nutrients that work synergistically to fuel muscle growth and enhance recovery post-workout. Each serving is loaded with calories to help you meet your daily intake goals and support the development of lean muscle mass. Additionally, it includes digestive enzymes to improve nutrient absorption and reduce bloating, making it an ideal choice for anyone looking to maximize their training results and achieve their physique goals.