Diet Doc has long been a trusted source for doctor prescribed weight-loss pills that work. Losing weight, keeping it off, and feeling lean and strong is easy with the help of prescription weight-loss pills and medicine. Turn to us for the best prescription weight-loss medications on the market. Our doctors provide consultations and customized doses so you receive a weight-loss plan tailored to your unique goals and needs. The weight-loss journey may seem long, but it’s made easy with supplements that suppress appetite, build lean body mass, and improve mood and well-being.