MolecularAF is confident in our products. We offer a complete no questions asked refund policy. If your are not happy with our product within 45 days of your purchase, we will refund your purchase for the full price you paid. Contact us and we will send you a Return Authorization (RA). Just mail back (at your expense) the product with the box and a copy of the RA order to our address. Once we receive the product, a refund will be gladly issued. It's that simple. 100% Guarantee.