12/case suggested use: spray 4 sprays 3 times per day or as directed by your healthcare professional. Serving size: 4 sprays servings per container: 45 ingredients: proprietary blend colloidol silver 15ppm olive leaf, wild oregano oil.(70% carvvacol) other ingredients: deionized water, grain alcohol (10% by volume), non-gmo soy lecithin. 09/04/09