Best Friends Cush Away - Cushing's Disease All Natural Nutritional Supplement research shows active ingredients can suppress excess corticosteroid production, the cause of Cushing's much lower risk and cost than conventional chemotherapy type drug treatments combines three active ingredients; phosphatidylserine, melatonin and superior HMR lignans unique patent pending nutritional supplement for Nutrition-based Management of Cushing's Disease also contains two concentrated probiotic bacteria that helps dog digest and absorb the active ingredients