no it is not it is equal parts of milk thistile dandlion equanea and 2 parts juice for taste this will not stop bites in your bird Percy had not bitten me in years and was not as chipper as he use to be he was bitting because he was not feeling well slightly off this recipe was given to me by a vet for Percy and only him i would try to see how you could build up the trust value and through positive reinforcement start at the begining and build from there give your bird more choices and do not push him into a place where he thinks his only option is to bite clicker training may help