Lidtke Serotonin promotes peaceful sleep, a more relaxed outlook, and less cravings for sweets, the most advanced formula available for enhancing the brain serotonin pathways.Serving Size: 3 CapsuleServings Per Container: 40Amount Per Serving Vitamin C (as calcium ascorbate) 90 mg; Vitamin B2 (as riboflavin) 15 mg; Vitamin B3 (as niacinamide) 60 mg; Coenzyme Vitamin B6 (as Pyridoxal 5-phosphate(15 mg)) 10 mg; Folate (as Orgen-FA) 400 mcg; organic lemon peel extract 8 mg; L-Tryptophan (as TryptoGold) 1050 mg; L-Lysine HCl, USP 300 mg; Curcumin (as turmeric root, 95%) 150 mg; Magnesium (as Mg bisglycinate TRAACS) 150 mg; Taurine, USP 125 mg; Other ingredients: Vegan capsule (hypromellose - derived from plant cellulose)Directions: Adults take one to three capsules or as directed by your doctor. Best if taken at bedtime or between meals. If tapering medication, use the Hunter Serotonin Toxicity Criteria, available online.Caution: Keep out of reach of children. If you are pregnant, lactating, taking any medications or have a medical condition, consult your doctor. Discontinue use if adverse reaction occurs. Do not use if seal is damaged or missing. Keep lip tightly closed. Keep in a cool, dry place.