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) 1,000 mg root/rhizome extract other ingredients: purified water, vegetable glycerin, 12-15% certified organic alcohol. Gluten-free. 12/14/16