We confidently stand behind Testogenix because we know how effective it truly is. If you're unsatisfied with it in any way, simply return it for a full refund, less shipping (if applicable, most orders ship free). You can even use the entire bottle. The only catch is that you only have to return it within 90 days of receiving your order. In other words, you have nothing to lose, and everything to gain. Why not order today?