What percentage of the diet is recommended to come from protein for muscle hypertrophy?

For muscle hypertrophy, it is generally recommended that about 30-40% of an individual's total caloric intake should come from protein. While opinions may vary slightly among fitness and nutrition experts, the consensus is that an adequate amount of protein is essential for muscle repair, growth, and overall adaptation to strength training.

Choosing a percentage around 40% is often suggested for those who are highly active and engaging in intensive resistance training, as higher protein intake can help support muscle recovery and growth. Protein provides the necessary amino acids required for muscle synthesis, which is crucial for anyone looking to increase their muscle mass.

This macronutrient distribution helps ensure that the body has enough building blocks to facilitate muscle repair after workouts and to create new muscle fibers in response to training stimuli. Therefore, the choice of 40% aligns with these principles aimed at promoting optimal muscle hypertrophy.