DESCRIPTION Delivering 3000IU per spray, DLux 3000 provides the optimal dosage for adults living in the northern hemisphere in a single daily spray. Formulated to provide optimal nutritional delivery, each spray provides the vitamin D in micro-sized droplets that coat and permeate the soft-tissue of the inner cheek, delivery the essential nutrients into the rich vein system below. This allows the formulation to quickly enter the bloodstream for optimal absorption. Specifications Product size: 15ml / 100 sprays Flavour Natural peppermint Usage length: 3-month supply Strength per single spray: 3000IU / 75?g Active ingredient: Cholecalciferol (Vitamin D3) Absorption tested by: Cardiff University Importance of vitamin D Vitamin D aids calcium absorption, helps maintain healthy bones and teeth, supports a healthy immune system and contributes to normal muscle function.