This is Jarrow Formulas Vitamin D3 1000IU, 100 Softgels (Pack of 3)
- Vitamin D3 Provides cholecalciferol, the most bioavailable form of vitamin D. Vitamin D3 is converted by the kidneys into the hormone calcitriol, the active form of vitamin D3.
- Calcium and Bone Metabolism
- Dietary Supplement
- Jarrow Formulas
- 100 Softgel