Servings Size: 1Bottle: Vitamin B6 (as Pyridoxine Hydrochloride) 5mg, Sodium 115mg, L-theanine 200mg, Melatonin 10mg. Other Ingredinets: Purified Water, Sodium Citrate, Citric Acid, Natural Flavors, Sucralose, and Potassium Sorbate (to protect freshness).