21/10/2025
Eating a high protein breakfast can increase muscle growth by 41% by putting the body in a building state after an overnight fast and promoting the distribution of protein throughout the day. Consuming adequate protein at breakfast helps stimulate muscle protein synthesis and switches the body from a catabolic (breakdown) to an anabolic (building) state more effectively than consuming most protein at dinner, which the majority of people do.
To elaborate, after 8-10 hours of not eating, the body is in a catabolic state. A breakfast rich in protein, particularly around 30 grams, helps to stop this breakdown and provides the necessary amino acids ti transition to an anabolic state.
Also, studies show that a higher ratio of morning protein intake is correlated with greater muscle mass and strength because it maximizes muscle protein synthesis (MPS). MPS is the metabolic process where amino acids are incorporated into muscle proteins, a process crucial for muscle repair, recovery and growth.
Furthermore, the body’s circadian rhythm, or internal clock, influences metabolism and growth. Research suggests that protein digestion and absorption are modulated by this clock, and taking in protein early in the day aligns with a time when the body may be more naturally “primed for growth”.
Consuming enough protein at breakfast is linked to greater skeletal muscle volume and better performance, especially when combined with resistance training. Eating protein before a workout provides your muscles with amino acids during exercise, but eating a breakfast after a workout aids muscle protein synthesis and replenishing glycogen stores. I typically eat a banana right when I wake up and eat my big breakfast 30 mins-1 hour after my morning workout.
NO PMID AVAILABLE YET. SOURCE: https://www.sciencedirect.com/science/article/pii/S2211124721007129