Nutrition and Supplements Vitamins and minerals BetterYou DLux 1000 daily vitamin D oral spray 15 ml BetterYou DLux1000 is a convenient daily oral vitamin D spray. Specially formulated to deliver vitamin D directly to the bloodstream bypassing the digestive system. The cloud of tiny droplets absorbs quickly in the mouth providing exceptional vitamin D absorption. Why DLux1000? DLux1000 vitamin D oral spray guarantees a nutritional dose of 1000 IU of vitamin D per spray and provides an effective maintenance dose for adults living in the Northern Hemisphere. Public Health England recommends that everyone living in the UK should take a vitamin D supplement during the fall and winter. How do BetterYou intraoral sprays work? Each spray of DLux1000 produces a plume of microdroplets that permeate the soft tissue of the inner cheek, delivering essential nutrients in the rich vein system below. Micro-emulsifies product to optimal droplet size and delivers plume, ensuring effective absorption.