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

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

In Stock
800 mcg
800 mcg
10,000 mcg
  • Expiration Date: Jan 2020
  • Shipping Weight:
    0.08 kg
    Switch to Imperial units
  • Product Code: CEN-22881
  • UPC Code: 740985228814
  • Package Quantity: 110 Tablets
  • Dimensions:
    9.4 x 6.4 x 4.6 cm , 0.07 kg
    Switch to Imperial units
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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.

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

Not impressed

Posted by 5084506860689183002 on Jul 24, 2017 | Verified Purchase

I've been taking biotin for a few years now and order different brands each time I run out to try to find the best for me. I was not impressed with this brand. Other biotin supplements I could feel a difference in the strengthening of my hair and nails but not with this brand.

Thanks for your feedback!

1st product that ever gave me strong long nails!

Posted by iHerb Customer on Jun 19, 2017 | Verified Purchase

My nails have always been thin, brittle and short. This product gave me strong long nails!

Thanks for your feedback!

Blissful Bioton

Posted by 5738487611305313051 on May 10, 2017 | Verified Purchase

Really happy with 21st Century Bioton. Most B vitamins don't have biotin in it so I was deficient in it. I bought this product to clear up a rash that had settled into my face after an infection. It helped clear it up fast!

Thanks for your feedback!


Posted by 5524886797215315129 on Apr 25, 2017 | Verified Purchase

I really saw the result

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worth every cent.

Posted by 5468836027695380029 on Apr 13, 2017 | Verified Purchase

great product. would buy again.

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