BetterYou Vitamin D 1000 IU Daily Oral Spray is a convenient daily supplement, scientifically formulated for fast, effective absorption directly into the bloodstream.Each spray delivers 1000 IU of vitamin D3 in micro-sized droplets that coat the soft tissue of the inner cheek, allowing nutrients to quickly enter the bloodstream for maximum impact.Designed for daily use, this oral spray supports healthy bones and teeth, normal muscle function, and the immune system.