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21st Century, Niacin, 100 mg, 110 Tablets

21st Century, Niacin, 100 mg, 110 Tablets

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In Stock
  • Expiration Date: Dec 2019
  • Shipping Weight:
    0.14 kg
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  • Product Code: CEN-21364
  • UPC Code: 740985213643
  • Package Quantity: 110 Tablets
  • Dimensions:
    4.6 x 6.1 x 9.4 cm , 0.11 kg
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Save ₴52.62 when you purchase these items today for only ₴243.11
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Product Overview


  • 10% Free
  • Dietary Supplement
  • Helps Convert Food Into Energy and Helps Maintains Skin, Digestive & Nervous Systems
  • 21st Century...for a Healthier Future

21st Century Niacin plays a key role in converting food into energy and helps maintain the normal function of nerves, skin, and the digestive system.

Suggested Use

Take one (1) tablet daily with any meal for maximum daily results, or as directed by your healthcare provider. Do not exceed recommended dosage.

Other Ingredients

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

Unconditionally guaranteed for purity, freshness and label potency. 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†
Niacin 100 mg 500%
Calcium (as Calcium Carbonate) 160 mg 16%
†Percent Daily Value (DV) based on a 2,000 calorie diet.
iHerb Customer Reviews

Saved a lof of $$$

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

This is a good Niacin supplement and I saved a lot of $$ at iHerb, and used coupon for first time buyer!

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Cost effective, good size

Posted by 4938553114271656822 on Jun 18, 2017 | Verified Purchase

Cost effective, good size

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Posted by 5482526781704738127 on Jun 01, 2017 | Verified Purchase

Wonderful to reduce cholesterol

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Niacin 21st century

Posted by 5493934639493226756 on Jun 15, 2016 | Verified Purchase

Hello. Very pleased when ordered these vitamins yourself and husband mom, but after drinking it was not at all happy. Definitely it has that not all. But me and husband mom after drinking vitamin after 30 minutes appeared nettle rash, and a feeling that the whole fire, fire.

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Bien pero me dio alergia

Posted by 5595251913317212686 on May 19, 2015 | Verified Purchase

tomé una tableta y me dio una reacción (momentanea y suave) de picazón fuerte en las manos. Deje de tomarlo de inmediato,

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