12/case suggested use: as a dietary supplement, 1 dropper directly into the mouth before bedtime. Shake well before using. Store at room temperature away from electromagnetic interference, such as televisions, computers, & microwave ovens. Serving size: one (1) dropper ingredients: proprietary blend: 6.5 mcg gold, platinum, silver other ingredients: distilled water, colloidal silica. 11/17/16