In recent years, the importance of vitamin D has been thoroughly researched, and it has been found to be a critical vitamin to overall human health. It was once thought that a deficiency would have its impact only on the skeletal system, manifesting as rickets or osteomalacia. However, it has come to light that a suboptimal level of serum hydroxyvitamin D, known as an insufficiency, may contribute to a host of disease processes including cardiovascular disease, cancer, autoimmune diseases, and infections.
Vitamin D3 (cholecalciferol) (1,000 IU) 25 mcg
All ingredients listed for this product lot number have been validated by a third-party laboratory for identity, potency, and purity.