Mason Natural Melatonin 5 mg Tablets Extra Strength. Promotes a healthy night's sleep.* Aids jet lag fatigue.* Guaranteed no added: sugar, sodium, starch, yeast, wheat, dairy, artificial colors or flavors and preservatives. Hypoallergenic and suitable for vegetarians. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.Directions: Adults: take one tablet at bedtime. If traveling across time zones, take one tablet daily for 3 to 5 days before trip at the corresponding bedtime of your destination. Store in a dry, controlled room environment.Ingredients: 1 Tablet: Vitamin B-6 (Pyridoxine HCl) 1 mg; Melatonin 5 mg; Dicalcium Phosphate; Microcrystalline Cellulose; Stearic Acid; Magnesium Stearate (Veg); PolyvinylpyrrolidoneWarnings: Keep Out of the Reach of Children. For adult use only. Not for use by children, teenagers or nursing women. If you are under medical supervision or have an autoimmune disease, diabetic, a depressive disorder, a thyroid condition, epilepsy, leukemia or a lymphoproliferative disorder, or are taking MAO inhibitor drugs or corticosteroids consult with your Doctor or Pharmacist before taking this product.