Think, Take one or two caps twice per day, with or without food.,Ginkgo Biloba Leaf/Extract 60mg /(24% Ginkgo Flavone Glycosides) (6% Terpine Lactones)/Phosphatidylserine 50% Extract 100mg/Citicoline 100mg/Non Medicinal Ingredients: cellulose vegetarian capsule shell, vegetable grade magnesium stearate