Eye Health comes with a 100% money back guarantee – 90 full days from your original purchase. If you are not fully satisfied with our product or its results in the first 90 days, just let us know by calling our number for free or send us an email and we will be happy to give you a full refund within 48 hours after the product will be returned. That’s right – just return the product, even your empty bottles, at any time within 90 days from your purchase and you will receive a full refund without questions (less shipping and included)