Crave Control is a NATURAL essential amino acid that inhibit appetites by causing release of cholecystokinin, which has been associated with an increase in satiety resulting in lower caloric intake. BENEFITS: Inhibit Appetite, Regulate Mood, Curb Cravings and Head Hunger, Control Binge and Night Time Eating, Enhance Mental Focus, Safe & Effective, Requires NO Controlled Record Keeping, and Phentermine Booster.