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21st Century, Biotin, High Potency, 800 mcg, 110 Tablets

By 21st Century

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$0.87 (29)
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In Stock
  • Product Code: CEN-22881
  • UPC Code: 740985228814
  • Package Quantity: 110 Tablets
  • Dimensions: 3.7 x 2.5 x 1.8 in, 0.15 lbs (0.07 kg)

Product Overview

  • 10% Free
  • Vitamin Supplement
  • An Essential B-Complex Vitamin for Normal Metabolism of Carbs, Protein & Fats
  • New! Easy-to-Swallow Smaller Tablet
  • 21st Century...for a Healthier Future
  • Laboratory Tested - Guaranteed Quality

Biotin is part of the B-complex vitamins. It aids in cell growth and production of fatty acids. It is an essential nutrient for normal metabolism of carbohydrates, proteins and fats.

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.

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.

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Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % DV
Biotin 800 mcg 267%
Calcium (as Calcium Carbonate) 65 mg 7%
Percent Daily Value (DV).

iHerb Customer Reviews

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Hair and nail supplement.

Posted by 4953209479533855644 on Apr 23, 2016

My hair has starting to grow out amazing, product and cheap.

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it helped my metabolism but not my hair or nails

Posted by 4800179045334362575 on Apr 06, 2016

its been over a year on this stuff and i can now definitely say that it did nothing for my hair. it hasnt grown even slightly and its even thinner than before. my nails are the same. it did help regulate my metabolism, and i lost 20kg and my body fat evened out a bit more which is nice but i was hoping to fix my hair more than my weight

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cheap and working

Posted by Nightbringer on Mar 28, 2016

I use this supplement more than 3 months. And I like it. The dosage is optimal. Now I take 2 tablets per day, but you can take one and feel perfect. I can't tell you if it working or not, but my wife said her nails become better. I will continue use them because I think it helps me. It's very useful if you go to gym. Very helpful and cheap supplement. Recommend it.

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Dosage too low

Posted by DarklyDreaming on Jan 07, 2016

I purchased quite a few bottles of this before I realised I could buy a higher dosage. Good value though.

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Very good product

Posted by 5559114849478280433 on Nov 07, 2015

Reasonably priced for 110 tablets and this product make me so much healthy.

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