CogniCare Pro comes with a 100% money back guarantee – full 90 days from your original purchase. If you are not completely and completely satisfied with our product or your results in the first 90 days, simply let us know by calling our toll-free number or sending itEmail us and we will gladly give you a full refund within 48 hours of returning the product. That’s right – just return the product, even your empty bottles, any time within 90 days of your purchase and you will receive a full refund and no questions asked (minus shipping and handling fees)