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21st Century, Vitamin D3 Ultra Strength, 10,000 IU, 110 Tablets

By 21st Century

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$3.19 (29)
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In Stock
  • Product Code: CEN-27504
  • UPC Code: 740985275047
  • Package Quantity: 110 Tablets
  • Dimensions: 1.8 x 2.4 x 3.7 in, 0.15 lbs (0.07 kg)

Product Overview

  • 10% Free
  • Vitamin Supplement
  • Promotes Bone, Immune, Breast and Colon Health
  • 21st Century‚Ķ For a Healthier Future
  • Laboratory Tested - Guaranteed Quality

Vitamin D3 is essential for absorption of Calcium and necessary support for healthy bones, teeth and immune system. Vitamin D3 also supports breast and colon health.

Suggested Use

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

Other Ingredients

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

No added sugar, yeast, preservatives or artificial flavors.


Before using this product, consult your healthcare provider if you: are pregnant or nursing, have a medical condition, are taking any medications, or are planning any medical procedures. If any adverse reactions occur, discontinue use and consult your healthcare provider.

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

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Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving: %DV
Vitamin D3 (as Cholecalciferol) 10,000 IU 2500%
Calcium (from Calcium Carbonate) 57 mg 6%
Percent Daily Value (DV).

iHerb Customer Reviews

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21st Century D3, 10,000

Posted by Reviewer1045112 on Dec 11, 2015

Great value.

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Size is Small but good value for money

Posted by Reviewer1515640 on Mar 31, 2015

I just wonder if its really 10,000 as i have taken other large tablets of similar quantity, but this one is really small. SO cant tell until i remeasure my levels.

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Das beste Mittel für dien Winter

Posted by 4867116590223780405 on Dec 13, 2014

Eine erstaunliche Verbesserung meines Gesundheitszustandes nach 3-wöchiger Einnahme von 1-2 Tabletten. Ich denke, viele chronische Erkrankungen ließen sich allein durch die Einnahme eines solchen Produkts beheben. Über den günstigen Preis kann ich mich hier in Deutschland nur freuen. Leider ist der deutsche Zoll sehr rückständig, was die Bearbeitungszeiten angeht. Ihres Päckchen liegen hier meist 2-3 Wochen, bevor sie zugestellt werden.

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Vitamin D is important

Posted by 5473449785632082055 on Jul 03, 2014

I have been consuming Vitam D 10000IU for a year now and i could not live without it.

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Price is too good!

Posted by Reviewer2185319 on Mar 27, 2014

Haven't gone for blood work yet to test their effectiveness but price is too good! They sell i believe great products at dirt cheap prices..I will find the time to update after my Vitamin D levels score next time i go in for the blood work..

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