CORE CHAMPS EAA CORE CHAMPS EAA packed with all 9 Essential Amino Acids (EAAs) which is critical for muscle protein synthesis, muscle growth, muscle preservation, enhanced endurance and recovery. CORE CHAMPS EAA is formulated with a potent 9.7 grams supply of all nine Essential Amino Acids – L-Threonine, L-Lysine HCL, L-Methonine, L-Phenylalanine, L-Tryptophan, L-Histidine and of course the three Branched Chain Amino Acids ( L-Isoleucine, L-Leucine and L-Valine).