12/case directions: shake well. As a dietary supplement take one (1) ml (28 drops) 1-3 times a day in a small amount of water. Serving size: one (1) ml (approx 28 drops) ingredients: valerian (valeriana officinalis) root/rhizome extract 1000 mg other ingredients: vegetable glycerin, purified water. Gluten-free 12/15/16