ZenCortex comes with a 100% money back guarantee – a full 60 days from original purchase. If you are not completely and completely satisfied with our product or your results within the first 60 days, simply let us know by calling our toll-free number or sending us an email and we will be happy to refund you in full within 48 hours of product being returned. That’s right – simply return your product, even empty bottles, anytime within 60 days of purchase and you’ll receive a full, no-questions-asked refund (minus shipping and handling fees).