St. John\'s wort ( hypericum perforatum ) , l-tyrosine , dl-phenylalanine , l-5 hydroxytryptophan ( , from : griffonia simplicifolia ) , velvet bean ( mucuna pruriens ) ( bean extract ) , ginkgo ( gingko biloba ) ( leaf extract ) , other ingredients : maltodextrin , gelatin capsule , cellulose , silica and magnesium stearate .
Does not contain obligatory allergens.