Vitamin D3 5000IU Chewable/Chocolate 90ct by Integrative TherapeuticsConvenience and great taste. Vitamin D3 provides an easy way to increase intake of cholecalciferol the same form of vitamin D our bodies create naturally. This high dosage supplement is perfect for those in need of additional Vitamin D support. To support healthy bones. Healthy bones need Vitamin D3 to properly use calcium and phosphorus. Vitamin D3 helps regulate calcium and phosphorus absorption through the intestines, reduces kidney excretion of