Our free trial includes 4 patches you can try at home for free. You pay only $3.95 for shipping. It's simple. 10 days after your order your free trial, we'll auto-enroll you into a convenient subscription. This subscription conveniently auto-ships a 4 week supply to your door every month. Your charged for the 4 week supply with each shipment. Cancel, pause, or update your shipping frequency at anytime!