Thank you for trying Qualia Senolytic. Qualia Senolytic should be thought of as a product that pays healthy aging dividends over time and with repeated cycles of use. In the pilot study we did of Qualia Senolytic prior to bringing it to market, the participants were between the ages of 32 and 66 and had at least a moderate degree of difficulty in comfortably performing a variety of activities of daily living (this is something that frequently accompanies aging). Most of the participants reported greater ease in comfortably performing these activities and less of the occasional stiffness that can accompany aging after two dosing cycles of Qualia Senolytic (i.e., after taking a full dose of Qualia Senolytic for 2 days, taking a few weeks off, and then taking another full dose of Qualia Senolytic for 2 days). While this is one use case, we created Qualia Senolytic to support healthy aging in many areas (brain, muscles, immune function, joint, skin, etc.) so benefits may show up at varying speeds and in a variety of areas of function in different people depending on where aging is taking a toll. We are sorry to hear you did not feel any different while using Qualia Senolytic; we see that you reached out to the Customer Support staff for a refund, so you are all set.