What does amino acid profile mean?

Amino acids are the building blocks of protein and all the tissues the human body. You can think of amino acids as the "active ingredient" in a protein powder. All of Gainful's personalized protein powder blends are complete sources of protein, which means that they contain sufficient amounts of all 9 essential amino acids. The 9 essential amino acids (phenylalanine, valine, threonine, tryptophan, methionine, leucine, isoleucine, lysine, and histidine) cannot be produced by the human body, and must be supplied by your diet.