Hello yummy healthy goodness! Here comes a delicious and convenient way to take the sunshine vitamin. Each spray includes a blend of D3, medium chain triglycerides (MCT), and vanilla bean flavor. 5 sprays will give you 125 mcg (5000 I.U.) 100% plant-derived Vitamin D, which aid in the absorption of calcium, helping to form and maintain healthy bones and teeth, as well as promote immune health.