Serving Size: One Teaspoon (4.9 mL)Active Ingredients:St. John’s Wort (Hypericum perforatum) Flowering Tops Extract (1:1) 4.9mLOther Ingredients: Grain alcohol (44%) and purified water.Botanical Name: Hypericum perforatumFlowering Tops1:1Vegetarian FormulaGluten FreeHypoallergenicRecommended Dosage: May interfere with metabolism of other drugs. Not intended for use during pregnancy.