A little pepper, a dash of salt — and a sprinkling of Sensa. Created by neurologist Dr. Alan Hirsch, the Sensa Weight-Loss System involves a small burst of flavorless, scented, crystal Tastants that users sprinkle on top of meals and snacks to suppress appetite. According to Dr. Hirsch, Sensa enhances users' perceptions of food flavors and smells to help them feel full faster. Clinically shown to help people melt off pounds, this non-prescription weight-loss system is made of commonly found ingredients and works best with a balanced diet. Your bikini-ready bod could be just around the corner.