12/case directions: shake well. As a dietary supplement for short term use (up to 10 days) take 1/2-1 ml (14-28 drops) three (3) times a day in a small amount of water. Serving size: one (1) ml (approx 28 drops) ingredients: goldenseal (hydrastis canadensis) root extract 500 mg (standardized for 10mg berberine, 5mg hydrastine) other ingredients: vegetable glycerin, purified water, 12-15% certified organic alcohol. Gluten-free. 12/14/16