Restorative sleep is crucial. Unfortunately, our sleep cycles don't always include the deepest level of sleep, and we don't wake refreshed. Poor sleep negatively affects our bodies - and our minds. From fatigue, to the inability to concentrate, to lowered resistance to colds and flu, nonrestorative sleep takes its toll. ProHealth offers sleep help supplements to help calm the mind as well as the body, nutrients that target serotonin levels and inflammation and some that work to help muscle health.