Yes, egg protein powder is a complete protein, meaning it contains all of the essential amino acids in sufficient amounts. It is derived from eggs and is considered to be one of the highest-quality sources of protein due to its well-balanced amino acid profile and high biological value, which measures how well the body can utilize a protein. Egg protein powder is a popular choice among athletes and bodybuilders as well as people looking for a high-quality source of protein in their diet. However, it's important to note that egg protein powder may not be suitable for individuals with egg allergies or sensitivities.