Beta-Alanine is an amino acid and occurs naturally as beta amino acid. The dietary source for beta alanine is obtainable by ingesting sources containing dipeptides and this is obtainable in protein rich foods namely pork, chicken, fish and beef. By ingesting such dipeptide only beta alanine is received in plenty. However, besides the dietary source, bodies can as well synthesize the beta alanine in the liver. Beta alanine increases the muscle mass, muscular strength as well as the anaerobic endurance. Alpha alanine is commonly found in meat, plants, eggs, chicken and dairy products, but the beta alanine is not available so conveniently. Beta alanine is also called sometimes as three aminopropionic acid. Beta alanine helps in promoting the high concentrations of intramuscular carnosine and does not support the protein synthesis as well as enzyme production. Beta alanine sustains optimum output in muscle power and in promoting the body weight. It also promotes high energy levels.