L glutamic acid , l leucine , l serine , l valine , l aspartic acid , l isoleucine , l lysine , l phenylalanine , l threonine , l tyrosine , l proline , l glycine , l methionine , l arginine , l histidine , taurine , l cystine , l-cysteine ( as l-cysteine hydrochloride ) , cellulose ( capsule shell ) , cellulose , calcium silicate , silica , magnesium stearate , vanilla .
Does not contain obligatory allergens.