Vitamin D3 5000 IU 100 softgels

Description

Vitamin D3 5000 IU 100 softgels by Jarrow Formulas

Jarrow Formulas Vitamin D3 5000 IU provides cholecalciferol, a form of vitamin D that is more bioavailable than ergocalciferol (D2). Vitamin D3 is converted to its hormonally-active form, calcitriol, in the kidneys. Calcitriol helps the body absorb dietary calcium and phosphorus, stimulates the production of osteocalcin (a key structural protein in bones), and supports a healthy immune system.**