At Gluco Extend ™, we are so sure of the effectiveness of our product that we are willing to put the entire risk on us. Our industry best 180 Days Money-Back Guarantee states that either you’re 100% satisfied, or your money back. You can place your order safely and knowing that absolutely nothing can go wrong. Give Gluco Extend ™ a try and see the difference it would bring to your life. If at any time you are not happy with Gluco Extend ™, just send back your empty jars and we will refund you immediately. No questions asked. We pride ourselves in our product and service and want you to be absolutely satisfied.