Biotin 5000 mcg - 110 Capsules

by 21st Century
  • 4.8
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"Biotin is really good for hairskin and nails."  Read all reviews

Buy 4 & Save 10% (Discount Automatically Applied At Checkout) • 
Item Number: CEN1009
Serving Size: 1 Capsule Servings per Container: 110
Price per Serving:  $0.06 Price per Unit*: $0.06 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
Only 8 In Stock - ORDER NOW. This item will ship today if ordered within 1 hr 9 min
Regular Price:  $6.99 $ $6.46
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Biotin is part of the B-complex vitamin family. Biotin 5000mcg offers additional biotin for those who want higher biotin levels.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 530527
  • UPC # 740985271162
Official Website: http://www.21stcenturyvitamins.com

Serving Size: 1 Capsule

Amount Per Serving / % DV

Biotin 5‚000mcg / 16‚670%
Calcium (As Dicalcium Phosphate) 113mg / 8%

Other Ingredients: Cellulose‚ gelatin‚ stearic acid. Contains <2% of: Magnesium silicate‚ magnesium stearate.

Gluten-Free / No Added Sugar.


As a vitamin supplement‚ adults take one (1) capsule daily with any meal or as directed by a healthcare provider.


Do not exceed recommended dosage.

Consult a healthcare provider prior to use if pregnant‚ nursing‚ on medications‚ have a medical condition or are planning a medical procedure.

Stop use and contact a physician if adverse reactions occur.

Keep out of reach of children.

Do not use if product appears to be tampered with or seal is broken.

Store at room temperature.


  • Gluten Free
  • No Added Sugar

Ratings and Reviews

Write a Review
  • 4.8
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5 46
  • 46 Reviews
    • Verified Buyer

      Biotin

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      from North Augusta SC on 7/31/2019
      I'm a 59 year old female with thinning hair and it has helped. I can see new hair growing in!

      Pros

      Everything

      Cons

      I would recommend this item to a friend.
    • Verified Buyer

      The best!

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      from buford GA on 1/29/2019
      Since I've been taking Biotin 5000 mcg (Super Potency) by 21st Century I see a big difference, better nails and skin
      I would recommend this item to a friend.
    • Verified Buyer

      Love it!

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      from Palm Harbor FL on 11/13/2018
      Biotin by 21st Century has helped with my nail growth and hair. Just love it!

      Pros

      Price.

      Cons

      None!
      I would recommend this item to a friend.
    • Verified Buyer

      Good stuff

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      from Sinking Spring on 8/07/2018
      I needed to increase my biotin and Biotin by 21st Century was the one for me.

      Pros

      Love the high potency

      Cons

      None
      I would recommend this item to a friend.
    • Verified Buyer

      Excellent B vitamin complex.

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      from BRYANT AR on 5/24/2018
      Biotin by 21st Century has helped to increase and stabilize my B vitamins. I have notice much better nails (strength and color). My hair feels better, too. I will continue to order and use this.

      Pros

      Very good price and quality.

      Cons

      None.
      I would recommend this item to a friend.
    • Verified Buyer

      Great Price & Quality!

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      from Wolcott CT on 3/01/2018
      Biotin by 21st Century is good for hair growth. It was recommended to me by my health practitioner. Your hair will look fuller and stronger. Excellent value for the money!
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Good

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      from USA on 12/29/2017
      21st Century Biotin 5000 mcg (Super Potency) high dose is good for increasing glycogen synthesis.

      Pros

      High dosage

      Cons

      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Healthy good formula

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      from Puerto Rico on 11/17/2017
      Good potency with Biotin 5000 mcg (Super Potency) by 21st Century and the price is good too.

      Pros

      Good price

      Cons

      no cons
      I would recommend this item to a friend.
    • Great Product

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      from Palmer,TN. on 2/22/2017
      Biotin 5000 mcg (Super Potency) by 21st Century is a great produce at a great PureFormulas price! 

      Pros

      Great produce

      Cons

      None
      I would recommend this item to a friend.
    • Verified Buyer

      Love it!!

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      from SAN,JOSE on 11/04/2016
      Biotin 5000 mcg (Super Potency) by 21st Century has given me stronger nails and fuller hair. I love it! 
      I would recommend this item to a friend.
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Customer Questions and Answers

Please ask any questions you may have about this specific product in the field below.

Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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