EFX Sports Training Ground Aminozorb EAA are nine essential amino acids for energy and metabolism. It includes BCAA (leucine, isoleucine and valine) as well as methionine, lysine, phenylalanine, threonine and tryptophan. Utilizes aminozorb technology BCAA portion is 2:1:1 protein synthesis. These Divine 9" aminos are essential to the human body, as they are required for strength and recovery. BCAAs are the most important for energy production and muscle metabolism. However, the other essential six play critical roles in growth, recovery and repair. EAA's enter the bloodstream more rapidly because they do not require digestion. This accelerates their delivery to skeletal muscles, thus increasing protein synthesis. Available in Georgia peach flavor. Comes in 213 g jar.