12/case directions: shake well. As a dietary supplement take 1-2 ml (28-56 drops) three times a day in a small amount of water. Serving size: two (2) ml (approx 56 drops) ingredients: pau d'arco (tabebuia impetiginosa) bark extract 2,000 mg other ingredients: vegetable glycerin, purified water. Gluten-free. 12/15/16