Liqua-D supports the immune system and the skeletal system by offering high-potency vitamin D (cholecalciferol) in a liquid form. Each drop contains (2000 IU) 50 mcg of vitamin D, which is over 200% of the recommended daily value. Liqua-D allows healthcare professionals to conveniently adjust the vitamin D intake of those they care for. Liqua-D includes only two ingredients—vitamin D and MCT oil (as a biologically active carrier)—to minimize the risk of sensitivities to this product. In addition to immune and skeletal support, this product may also support the balance of calcium and phosphorus.