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Professional Supplements & Nutritional Products Since 1998

One-a-day Vitamin D3 tablet enhances bodily absorption of calcium and phosphorous to support healthy teeth and bones, cardiovascular function, and immunity.*

Vitamin D3 1000 IU is a dietary supplement that promotes the body’s absorption of calcium and phosphorous, which are essential for the development and maintenance of healthy teeth and bones.* New research suggests that it may support immune system function by supporting healthy cell growth.*

Supplement Facts:

Serving Size: 1 Tablet

Servings Per Container: 250

Amount per Serving:

Ingredient Amount % Daily Value
Vitamin D3 (as Cholecalciferol) 1,000 IU 250%

Suggested Use:

As a dietary supplement, take 1 tablet daily, or as directed by your healthcare practitioner.

Other ingredients:

Microcrystalline cellulose, dicalcium phosphate, silicon dioxide, vegetable stearate, croscarmellose sodium.

The color of this product may vary due to color variations of the natural ingredients.


  • If pregnant or nursing, consult your healthcare practitioner before taking this product.
  • Keep out of reach of children.
  • Store in a cool, dry place.


All products listed on this website contain our most up-to-date formulas, ingredients, and serving sizes. Products may vary depending on the manufacture date.