‘If only building muscles was as easy as sleep’ is a thought that most people can relate to. As you may know, building muscles is not simply for aesthetic reasons, but muscle definition is important for your body’s overall well-being. Whether it is your back health, joint health or even your posture. However, exercising regularly and focusing on muscle building can be a very taxing job for your body. Except for exercising, one must follow a strict diet and be rich in all the nutrients like protein, fiber, carbohydrates, etc. Many people opt for protein shakes to enhance muscle growth as well. These protein shakes could help you build muscle by simply sleeping. Dr Mark Hyman, practicing family physician and the Chief Medical Officer of Function Health, took to social media and explained science backed ways to aid your body build muscles. How Can You Build Muscle While Sleeping? Dr. Mark Hyman cited 2012 research done by the American College of Sports Medicine, which showed that 40g of protein before bed can keep your body in a muscle-building mode for 7.5 hours, leading to a 22% increase in muscle protein synthesis and sustained overnight repair. A study on healthy young men demonstrated the effectiveness of 40g of casein protein consumed 30 minutes before sleep in boosting muscle protein synthesis and improving overnight recovery after evening resistance exercise. The timing allowed for optimal digestion and absorption during sleep. Casein is a type of protein that digests slowly, which makes it a good choice for providing a steady supply of building blocks to your muscles throughout the night while you are resting and recovering. The timing of when they drank the protein was really important for it to work best. By having it right before sleep, the casein had time to be fully digested and absorbed into their bodies just as they were falling asleep. This led to higher levels of amino acids, which are the building blocks of muscle, circulating in their bodies throughout their normal sleep. This steady supply helps the muscles rebuild and grow effectively overnight. What Its Some Other Health Benefits Of It? Having some protein before bed doesn't just help your muscles get stronger. It can also help you feel fuller for longer, which can be really helpful if you tend to get hungry in the evenings. By keeping those nighttime cravings at bay, this simple habit could even play a role in managing your weight without you even realizing it while you are fast asleep and not reaching for snacks. While eating protein before bed can be great for muscle growth, it's important to pay attention to how your own body reacts to it to make sure you sleep comfortably. It's always a good idea to chat with your doctor before making big changes to what you eat, especially if you have any health issues or are taking medication. Pay attention to your digestion and adjust the amount or timing of your protein if you feel any discomfort. The National Health Services (NHS) reminds us that there are tons of different proteins in our bodies, and they do all sorts of important jobs. They help our immune system work properly and keep our muscles and bones strong as we go through life. To get a healthy amount of protein, it's good to eat lean meats and try to eat less of things like bacon, ham, and sausages, which are more processed.