Signal complements the Feel Great System by working at the cellular level to optimize hydration, circulation, and nutrient delivery—creating the ideal foundation for metabolic balance. While Balance and Unimate support metabolic health and sustained energy, Signal enhances cellular voltage and blood flow so nutrients and oxygen reach your cells more efficiently. Together, they help you feel sharp, energized, and truly well from the inside out. Signal can be taken at any time, as it won’t disrupt intermittent fasting time periods on the Feel Great program.