BetterYou DLux3000 is an optimum strength daily oral vitamin D spray. Deliverying 3000IU (75g) of vitamin D3 per dosage. The pinoerring delivery method allows vitamin D to be absorbed directly into the bloodstream, bypassing the digestive system where many nutrients are lost. A spray provides the active ingredient in micro-sized droplets. The plume of the spray is designed to coat the inside of the mouth, in particular the buccal membrane of the inner cheek which research shows it the most effective area of absorption. immune support Purified water, xylitol (natural sweetener), cholecalciferol (vitamin D3), sunflower oil, peppermint oil, natural preservative: potassium sorbate A single spray directly into the mouth (ideally under the tongue) or as recommended by your health practitioner. Can be sprayed into a drink if preferred.