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Vitamin D3 400iu

Jarrow Formulas



Vitamin D3 400iu product image

Vitamin D3
Cholecalciferol Vitamin D3
-Supports: Calcium and Bone Metabolism*
-Immune Function*

Jarrow Formulas® 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. Vitamin D3 enhances calcium and phosphorous absorption, stimulates the synthesis of osteocalcin (an important structural protein in bone), and supports a healthy immune response.* 

For adults, take 1 softgel every other day with a meal or as directed by your qualified healthcare professional.

Serving Size: One Softgel

Amount Per Serving
Vitamin D3 ...
400 IU

Other Ingredients: Extra virgin olive oil. Softgel consists of gelatin, glycerin and water.
No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.

100 IU of Vitamin D is equal to 2.5 micrograms of cholecalciferol. Each softgel contains 62.5 mcg of cholecalciferol.

 Individuals consuming more than 2, 000 IU/day of vitamin D should periodically obtain a serum 25-hydroxy vitamin D measurement. If you have a medical condition (especially kidney stones or dysfunction, hyperparathyroidism, hypercalcemia, lymphoma, or sarcoidosis), are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product


These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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