Joint Genesis is backed by a 180-DAYS money-back guarantee from the date of purchase. If you are not completely satisfied with this product, your results, or your experience within the first 180-DAYS of purchase, simply let us know by calling our toll-free number or sending us an email, and we will issue a full refund within 48 hours of receiving the product. That's right, simply return the Joint Genesis, even empty bottles, within 180 days of purchase for a full, no-questions-asked refund.