An all human-grade AviCalm parrot food supplement that can help your birds during stressful times to reduce aggression, feather plucking and screaming. It is non-toxic and is FDA listed as safe for food. The active ingredient in AviCalm is used as a food additive in Japan to promote relaxation and a feeling of well-being without drowsiness. It is non-toxic and can not be overdosed. It is FDA registered as safe for food. AviCalm can calm down birds enough to help them stop feather plucking. And this is why birds who are on Avicalm do not act drugged but are calmer and less stressed leading to less biting, less plucking and less overall aggressive behavior. The best way to administer AviCalm is on food. Double the dose of the Avicalm for the first week and then return to the regular dose after the first 7 days. Birds can eat the AviCalm right out of the palms of hands. If your bird will not accept AviCalm on their food then adding it to their drinking water is acceptable.