Natural Factors Vitamin D3 Drops 1000IU 15ml

Natural Factors Vitamin D3 1000 IU is a potent liquid supplement carefully blended with medium chain triglyceride (MCT) and flaxseed oils. Known as the “sunshine vitamin”, vitamin D is usually synthesized by the skin through sun exposure. However, many experts recommend supplemental vitamin D as decreased sun exposure puts many at risk of vitamin D deficiency. Vitamin D3 is the preferred cholecalciferol form, which is the most biologically active form of vitamin D.