The consequences of excessive protein intake include potential kidney damage, nutrient imbalances, and digestive issues. While protein is essential for muscle repair and growth, consuming significantly more than the recommended daily allowance can put strain on the kidneys, especially in individuals with pre-existing conditions. Excess protein may lead to an overabundance of amino acids that can convert to fat, contributing to weight gain. Furthermore, focusing too heavily on protein at the expense of other nutrients can result in overall dietary imbalance, undermining health.