Kinetic Sand is made from natural sand. It is wheat, gluten, and casein free. Kinetic Sand itself does not contain any nuts or peanuts as part of the composition but we cannot guarantee that it was produced in a peanut-free environment. Kinetic Sand is 99% sand, 1% silicone, and has no relationship, contact with food ingredients or food-borne allergy concerns of any kind. 
Kinetic Sand has passed all required testing as well as Spin Master’s own internal testing program which goes above and beyond any legal requirements. Everyone is unique so if you have a specific concern around ingredients, please contact us here.