Understanding the Role of Protein in Muscle Recovery

Understanding the Role of Protein in Muscle Recovery

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Physical activity, especially weight training, creates micro-tears in the muscle tissue. After a workout, the body repairs these micro-tears, making the muscles stronger and more durable. The primary building block in this muscle repair process is protein. But how exactly does protein aid in muscle recovery? In this article, we'll explore the science behind the role of protein in muscle recovery, drawing from the latest studies to give you an accurate and nuanced understanding.

The Basics of Protein and Muscle Repair

Protein, composed of amino acids, is essential for muscle recovery. When we consume protein, our bodies break it down into individual amino acids, which are then used to repair and rebuild muscle tissue (Volek & Campbell, 2008). Essentially, they act as the 'bricks' in the rebuilding process, filling in the microscopic damage caused by physical activity. But the role of protein extends beyond just this rebuilding process.

The Science Behind Post-Workout Protein Consumption

Post-workout protein consumption is a common practice among fitness enthusiasts. The reason? Research suggests that consuming protein immediately after exercise can significantly enhance muscle recovery (Moore et al., 2012). This post-exercise protein intake stimulates muscle protein synthesis (MPS), a process where the body produces new muscle proteins to repair the damaged ones. Essentially, the protein 'bricks' we mentioned earlier are created during MPS, and having protein right after a workout optimises this process.

Quality Matters: Complete Vs. Incomplete Proteins

It's crucial to note that not all proteins are created equal. Proteins are classified as either complete or incomplete, depending on whether they provide all of the essential amino acids our bodies need. Complete proteins, such as those found in meat, fish, eggs, and dairy products, are more effective in supporting muscle recovery because they provide all the necessary 'bricks' for rebuilding (Phillips, 2012).

Protein Timing and Dosage

Several studies have highlighted the importance of protein timing and dosage for optimal muscle recovery. According to a study by Areta et al. (2013), 20 grams of protein every three hours was the most effective pattern for stimulating MPS. Similarly, a review by Schoenfeld et al. (2018) recommended an intake of 0.4g/kg of body weight immediately after exercise for optimal recovery.


Understanding the role of protein in muscle recovery can help us make more informed decisions about our post-workout nutrition. From the type and amount of protein to the timing of intake, all these factors significantly impact how effectively our bodies recover and rebuild after a workout.

At Bare Blends, we believe in delivering natural, nutritionally balanced products that help you achieve your fitness goals. Understanding the science behind protein's role in muscle recovery is key to making the most of your post-workout nutrition. With this knowledge, you can optimise your recovery process, making your workouts more efficient and effective.

So, the next time you hit the gym, remember: your post-workout shake is more than just a ritual. It's a science-backed tool to aid your muscle recovery.

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Areta, J. L., Burke, L. M., Ross, M. L., Camera, D. M., West, D. W., Broad, E. M., . . . Hawley, J. A. (2013). Timing and distribution of protein ingestion during prolonged recovery from resistance exercise alters myofibrillar protein synthesis. The Journal of physiology, 591(9), 2319-2331.

Moore, D. R., Robinson, M. J., Fry, J. L., Tang, J. E., Glover, E. I., Wilkinson, S. B., ... & Phillips, S. M. (2009). Ingested protein dose response of muscle and albumin protein synthesis after resistance exercise in young men. American Journal of Clinical Nutrition, 89(1), 161-168.

Phillips, S. M. (2012). Dietary protein requirements and adaptive advantages in athletes. British Journal of Nutrition, 108(S2), S158-S167.

Volek, J. S., & Campbell, W. W. (2008). Protein for exercise and recovery. Physician and sportsmedicine, 36(2), 13-21.

Schoenfeld, B. J., Aragon, A. A., & Krieger, J. W. (2018). How much protein can the body use in a single meal for muscle-building? Implications for daily protein distribution. Journal of the International Society of Sports Nutrition, 15(1), 1-6.


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