Whether we must push ourselves to exhaustion or we struggle to stay asleep, a disrupted sleep pattern can affect your life in many ways. With the help from our sleep vitamins and supplements, you can find that natural sleeping pattern again. Lack of sleep can sap you of energy needed for the day, weaken your immune system, decrease mental function, and reduce your ability to effectively handle stress. Physician's Preference offers a variety of sleep vitamins and mineral supplements that relax and soothe your body so you can achieve the sleep you deserve.