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21st Century, D3, 400 IU, 100 Tablets

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21st Century, D3, 400 IU, 100 Tablets

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21st Century, D3, 400 IU, 100 Tablets

In Stock
  • Expiration Date: 12/2019
  • Shipping Weight:
    0.18 lbs
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  • Product Code: CEN-22661
  • UPC Code: 740985226612
  • Package Quantity: 100 Tablets
  • Dimensions:
    1.8 x 2.4 x 3.7 in, 0.15 lbs
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Product Overview


  • Dietary Supplement
  • Promotes Bone, Immune, Breast and Colon Health
  • D3
  • 21st Century... For a Healthier Future
  • Gluten Free
  • Laboratory Tested - Guaranteed Quality

Vitamin D is essential for absorption of calcium and necessary support for healthy bones and a healthy immune system.

Suggested Use

For adults, take one (1) tablet daily, preferably with a meal for maximum daily results, or as directed by your healthcare provider. Do not exceed recommended dosage.

Other Ingredients

Cellulose, stearic acid, croscarmellose sodium, silicon dioxide, magnesium stearate.

No added sugar, yeast, artificial flavors, colors or preservatives.


Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving: %DV
Vitamin D3 (as Cholecalciferol) 400 IU 100%
Calcium (from Calcium Carbonate) 90 mg 9%
Percent Daily Value (DV)
iHerb Customer Reviews

Excellent Value for a must have Vitamin

Posted by iHerb Customer on Aug 11, 2017 | Verified Purchase

I used to get from my Dr Vitamin D but they only gave you 3 pills at a time to be taken once a month. This is so much cheaper that visiting the Dr and I can take it when I want it. I have discovered an even better 21st Century one called Cal Mag Zinc +D3. One amazing value tablet for your bones at only a few dollars a bottle.

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Posted by iHerb Customer on Apr 12, 2017 | Verified Purchase

A must to keep well over winter

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Posted by iHerb Customer on Dec 03, 2012 | Verified Purchase

I can not spend much time on reviews. I will say briefly: I liked everything.

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21st Century Health Care, D-400, 100 Tabs.

Posted by alvinlky on Dec 02, 2012 | Verified Purchase

Excellent Quality supplements at an economical price. The product and comes from a Company, I have trusted for years.

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Good value

Posted by iHerb Customer on Sep 09, 2012 | Verified Purchase

good value, but there should not had been calsium in in

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