The importance of vitamin D has been thoroughly researched, and it has been found to be a critical vitamin to overall human health.  Suboptimal levels of serum hydroxyvitamin D, known as an insufficiency, may affect several physiological functions including cardiovascular health, bone health, immune function, and protection against infections.

Vitamin D3 SAP 2500 IU provides high potency vitamin D₃ (cholecalciferol) per drop that can support optimal health