This product is likely Walnut Free.
All herbal ingredients: organic dandelion root.
Contains: consult your healthcare practitioner prior to use if: you have severe acute inflammation of the gallbladder, painful obstruction of the bowel, or obstructed bile ducts; or if you are pregnant or breastfeeding. Discomfort due to gastric hyperacidity may occur after taking bitter herbs. Do not use if you are allergic to plants of the daisy (asteraceae) family.