Source Naturals Vitamin D-3 Liquid Drops 2000 IU - 1 Fl Oz

Source Naturals Vitamin D-3 Liquid Drops 2000 IU supports bone and immune health. Each daily serving of 9 drops provides cholecalciferol, the body’s preferred form of vitamin D, helping maintain healthy calcium and phosphorus levels and supporting muscle strength in older adults. Manufactured in the USA in Scots Valley, CA under cGMPs.