BetterYou Dlux 1000 vegan vitamin D oral Spray is a pure and simple formulation using vitamin D3V, a 100 percent plant-origin vitamin D3, designed to maintain vitamin D levels. Containing only vitamin D and coconut oil, This incredible pure and simple formulation provides 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. Vitamin D helps support healthy bones and teeth by aiding calcium absorption, contributes to immunity by contributing to the healthy functioning of the immune system and helps maintain normal muscle function.