21st Century D3 tablets supply this key vitamin which is essential for absorption of calcium and support bone, teeth, and immune system health.
Vitamin D3 is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avoid sun exposure, Vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.

High Potency
Structural Support
Helps Maintain Strong Bones
With added Calcium
Supports Immune System
Non-GMO
A Dietary Supplement
Kosher – Contains Gelatin
GMP Quality Assured

Made in USA
By 21st Century

Size: 110 Tablets
Servings: 110 Serving
Amount per serving: 1000 IU