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21st Century, C-500, 110 Tablets

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21st Century, C-500, 110 Tablets

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21st Century, C-500, 110 Tablets

In Stock
110 Tablets
250 Tablets
110 Tablets
  • Expiration Date: 03/2020
  • Shipping Weight:
    0.3 lbs
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  • Product Code: CEN-22316
  • UPC Code: 740985223161
  • Package Quantity: 110 Tablets
  • Dimensions:
    3.7 x 2.5 x 1.8 in, 0.25 lbs
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Product Overview


  • 10% Free
  • Vitamin Supplement
  • Helps Neutralize Free Radicals and Supports a Healthy Immune System
  • 21st Century... For a Healthier Future
  • Laboratory Tested - Guaranteed Quality

Vitamin C is an important antioxidant nutrient that helps neutralize free radicals which may cause cellular damage in the body. Vitamin C also supports a healthy immune system.

Suggested Use

As a vitamin supplement, take one (1) tablet daily with any meal for maximum 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, preservatives, artificial flavors or colors.


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 C (as Ascorbic Acid) 500 mg 833%
Calcium (from Calcium Carbonate) 30 mg 3%
Percent Daily Value (DV)
iHerb Customer Reviews

Does the work

Posted by iHerb Customer on Oct 16, 2017 | Verified Purchase

Nothing special

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Tablet Is Too Big

Posted by iHerb Customer on Sep 16, 2017 | Verified Purchase

The tablet is too big and hard so swallow.

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the product is ok

Posted by iHerb Customer on May 25, 2017 | Verified Purchase

Take this vitamin c with Zinc and it work great.

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Cheap C

Posted by iHerb Customer on May 23, 2017 | Verified Purchase

Good product; inexpensive and easy to take with food.

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Small tablet, easy to eat

Posted by iHerb Customer on Mar 17, 2017 | Verified Purchase

Small tablet , easy to eat, not sour and not sweet. However, you have to eat it within 2 months, otherwise moisture will cause the drug to discolor.

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