Serving Size:One Teaspoon (4.9 mL) Active Ingredients: Skullcap (Scutellaria lateriflora) Aerial Parts Extract (1:1) 4.9mL Other Ingredients:Grain alcohol (44%) and purified water. Botanical Name: Scutellaria lateriflora Aerial Parts 1:1 Vegetarian Formula Gluten Free Hypoallergenic BSCULL2 Professional Formulas