No. Excess protein (more than 1 gram per pound) cannot be used or stored in the body. Instead it is converted to fat or lost in the urine.Excess protein can be harmful to your health by overworking your kidneys, leading to dehydration and possible kidney damage. It can cause loss of calcium from your body and if the excess protein is from a high fat source - like red meat - you may be increasing your serum cholesterol and risk for heart disease.
Remember that eating extra protein does not mean your muscles will get larger. Eric mistakenly thought he was getting extra energy and strength for playing soccer by eating steak and hamburger before his workouts.