Price: (as of – Details) DOCTOR-DESIGNED/NON-HABIT FORMING: Designed by a biochemist/molecular biologist to calm anxiety (Magnesium + GABA), relax (Inositol + Zinc) and induce natural sleep (Melatonin + 5-HTP) without creating a dependency. INTERMITTENT FASTING? 0 Calorie/0 Sugar/ 0 Carbs so you don’t break your fast! DELICIOUS APPLE CIDER FLAVOR: Natural Flavors and Stevia Sweetener