What is the recommended daily intake of protein for an athlete looking to increase muscle mass?

The recommended daily intake of protein for an athlete looking to increase muscle mass is indeed in the range of 1.2 to 2.0 grams per kilogram of body weight. This guideline is based on research that indicates athletes engaged in resistance training or intense physical activity have higher protein needs to support muscle growth, repair, and recovery.

When aiming to increase muscle mass, protein intake within this range helps provide the essential amino acids necessary for muscle protein synthesis. This is particularly crucial post-exercise, as the body requires adequate protein to rebuild and strengthen muscle fibers that are stressed during training. The upper end of this range is often suggested for athletes who engage in more intense training regimens or are in a caloric surplus aimed at maximizing muscle gain.

In contrast, the lower values provided in the other choices do not meet the heightened demands faced by athletes seeking muscle hypertrophy, as those amounts are more suitable for sedentary individuals or are aligned with general dietary recommendations.