Biotin 5000 mcg®

Single Vitamin & Mineral

Brand: 21st Century

CapsuleSingle Vitamin and MineralOn Market
Click to view full label

Net Contents

110 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 40985 27116 2

Product Version

500856-0919N

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Capsule(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Biotin5000 mcg16667%
Calcium(Dicalcium Phosphate)113 mg9%

Not Present

Other Ingredients

CelluloseGelatinStearic AcidContains Less Than 2% of

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: 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.

Warnings & Precautions

Precautions re: All Other

Do not exceed recommended dosage.

Precautions re: Pregnant or Nursing or Prescription Medications

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

Precautions re: All Other

Stop use and contact a physician if adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

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

Storage

Storage

Store at room temperature.

Formulation

Formulation re: Does NOT Contain

No added Sugar, Yeast, Preservatives, Artificial Flavors or Colors.

Formulation re: Other

Hair, Skin & Nail Support

Formulation re: Does NOT Contain

Gluten free

Formula re: Contains

Biotin is part of the B-complex vitamin family. Biotin 5000 mcg offers additional biotin for those who want higher biotin levels.

FDA Statements

FDA Disclaimer Statement

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.

FDA Statement of Identity

Vitamin Supplement

Other Label Statements

General Statements: All Other Content

Individual results may vary.

Seals/Symbols

Guaranteed quality Laboratory tested

Manufacturer & Distributor

Manufacturer

21st Century HealthCare, Inc.

2119 S. Wilson St., Tempe, AZ, 85282, USA

Market Reference

$2.85 – $107.29· 40 listings
  • 21st Century Biotin

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  • 21st Century Hair, Skin & Nails Extra Strength Tablets

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  • 21st Century Vitajoy Biotin Gummies

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    $11.99
  • 21st Century Advanced Formula Hair, Skin & Nails 50 Tablets

    Walmart - OTCRx4U4.6(4800)
    $9.01
  • 21st Century Vita-Joy Biotin 5000 mcg Gummies

    Med-Vet International4.7(3)
    $14.40
  • 21st Century Biotin 5000 mcg Capsules,2 Count

    GoSupps.com
    $44.99
  • Biotin 5000 mcg Healthier Hair Growth

    Walmart - Eu Natural4.5(468)
    $19.99
  • 5000 mcg Vanilla Biotin

    SBR Nutrition4.3(119)
    $22.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

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Research & Studies

  • Biotin Supplementation: The Complete Scientific Guide to Evidence and What the Research Actually Shows

    TC FREE, BMRC FREE - sighedeffects.com

    … Practical guidance for biotin supplement users: If you take biotin supplements at doses above 1,000 mcg, you should disclose this to any healthcare provider ordering laboratory tests, …

  • Consumer perception of biotin supplementation

    JJ John, SR Lipner - Journal of cutaneous medicine and …, 2019 - journals.sagepub.com

    … and the easy accessibility of biotin supplements online, patients can … on biotin supplementation, particularly with the increased number of patients relying on internet resources for health …

    201917 citations
  • Vitamin B7 (Biotin) and its role in hair, skin and nail health

    S Kannan, J Balakrishnan, P Nagarajan - Hydrophilic Vitamins in Health …, 2024 - Springer

    … practitioners offer valuable insights into potential interactions with medications and other dietary supplements, ensuring a holistic approach to health management [48]. “Understanding …

    202412 citations
  • Biotin Supplementation: Efficacy and Clinical Risks

    JO BCHN, C CN - Integrative Medicine, 2025 - search.proquest.com

    … dose biotin supplements-often up to 10 000 mcg- exceeding the FDAs recommended 30 mcg … strength in healthy individuals is enhanced at high doses of biotin. The National Institute of …

    2025
  • Prescription for Nutritional Healing: A Practical A-to-Z Reference to Drug-Free Remedies Using Vitamins, Minerals, Herbs & Food Supplements

    PAB CNC - 2010 - books.google.com

    … Although a healthy diet is the backbone of any nutritional program, we believe that most if not all people should supplement their diets with the proper nutrients to achieve wellness. …

    20106 citations
  • The Vitamin Book: The Complete Guide to Vitamins, Minerals, and the Most Effective Herbal Remediesand Dietary Supplements

    HM Silverman, J Romano, G Elmer - 2009 - books.google.com

    … a reference volume only, not as a medical manual or guide to self-treatment. If you suspect you have a medical problem, we urge you to seek competent medical help. Keep in mind that …

    200912 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-10-22. DSLD Label ID: 258315. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.