Mega-T Advanced Day & Night promotes a multi-functional approach to weight loss. Synetrim CQ and Sensoril, active ingredients in Mega-T Advanced, have been tested in multiple clinical studies. Both the Day & Night caplets include Synetrim CQ, clinically tested to help you lose weight. It helps control appetite, hunger and helps you feel fuller longer. The Night formula contains Sensoril which helps reduce stress and promote more restful sleep.