Biotin For Hair & Nails Extra Strength®

Single Vitamin & Mineral

Brand: Natrol

Tablet or PillSingle Vitamin and MineralOn Market

Functions

Skin, Hair & Nails

Product label for Biotin For Hair & Nails Extra Strength — Click to view full label

Net Contents

250 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

Not specified

Product Version

Not Present

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.

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

Supplement Facts

Serving Size: 1 Tablet(s)

Ingredient	Amount Per Serving	% Daily Value
Biotin	5000 mcg	1667%
Calcium(Dibasic Calcium Phosphate)	66 mg	7%

Percent Daily Values (DV) are based on a 2,000 calorie diet

Target Groups

Adult (18 - 50 Years)

Label Claims

Nutrient

Formulation

Formula re: Contains

Biotin 5000mcg

Formula re: Contains

Biotin For Hair & Nails Extra Strength Extra Strength

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Healthy Hair & Strong Nails Supports Cellular Energy Production High Potency - 5000mcg

General Statements: All Other Content

- Promotes Healthy Hair and Strong Nails

Manufacturer & Distributor

Manufacturer

Natrol

Market Reference

$9.74 – $179.99· 40 listings

Natrol Biotin Tablets
Target4.8(24000)
$21.99
Natrol Biotin Fast Dissolve
Target4.8(3400)
$14.94
Natrol Biotin
Naturitas4.8(24000)
$18.75
Natrol Biotin 10,000 Mcg 250 Tablets Extra Strength Strawberry
eBay4.8(3400)
$35.99
Nature's Bounty Extra Strength Hair, Skin & Nails Softgels
Walmart4.5(8800)
$11.40
Natrol Skin Hair Nails 60 Capsules
Cura3604.7(195)
$12.99
Natrol Biotin Maximum Strength 100 tabs
Zoro4.8(52)
$35.19
2 Pack Natrol Biotin Maximum Strength 10,000 Mcg 100 Tabs Exp. 6/30/26
eBay - tennesseecountrygirl4.8(24000)
$17.88

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.

Vita Herb Dietary Supplements
4.7 (854)
Vitamin & supplements store
Jacobus Spijkerdreef 430, 2132 PZ Hoofddorp
Directions 085 210 4300
Vitaminstore Haarlemmerstraat
3.5 (37)
Vitamin & supplements store
Haarlemmerstraat 61, 1013 EK Amsterdam
Directions 020 820 2115
Holland & Barrett
4.5 (67)
Vitamin & supplements store
Ferdinand Bolstraat 85H, 1072 NG Amsterdam
Directions 020 888 5031
Vitamin Advice Shop
4.9 (36)
Vitamin & supplements store
Nieuwe Nieuwstraat 47, 1012 NG Amsterdam
Directions 020 427 4747
Vitaminen op recept
4.9 (177)
Vitamin & supplements store
Kantoor, geen winkel, Oerkapkade 5, 2031 EN Haarlem
Directions 0800 9887765
Vitaminstore Kinkerstraat
4.1 (28)
Vitamin & supplements store
Kinkerstraat 69, 1053 DG Amsterdam
Directions 020 612 0020
Vitaminstore Beethovenstraat
4.3 (12)
Vitamin & supplements store
Beethovenstraat 59, 1077 HN Amsterdam
Directions 020 810 0738
Vitaminstore Amstelveen
3.2 (20)
Vitamin & supplements store
Rembrandtweg 52, 1181 GE Amstelveen
Directions 020 345 4960

Research & Studies

Vitamin B7 (Biotin) and its role in hair, skin and nail health
S Kannan, J Balakrishnan, P Nagarajan - Hydrophilic Vitamins in Health …, 2024 - Springer
… health of our hair, skin, and nails by promoting efficient metabolism. Concerns regarding hair health … have reported marked improvements in nail health following biotin supplementation. …
202412 citations
Consumer perception of biotin supplementation
JJ John, SR Lipner - Journal of cutaneous medicine and …, 2019 - journals.sagepub.com
… in hair, skin, or nails with biotin supplementation and … oil, Natrol biotin daily, HAIRFLUENCE, and Vitafusion Extra … relying on internet resources for health care decisions. Moreover, …
201917 citations
A review of the use of biotin for hair loss
DP Patel, SM Swink, L Castelo-Soccio - Skin appendage disorders, 2017 - karger.com
… supplementation for hair and nail growth in individuals who do not present with low levels of … : Biotin has gained commercial popularity for its claimed benefits on healthy hair and nail …
2017304 citations
Clinical evaluation of a plant-based supplement on hair, skin, nail health, and psychological well-being: A 90-day observational study
SJ Pandya, CH Savaliya, VB Shiravale… - Cosmoderma, 2025 - cosmoderma.org
… hair, skin, and nail health through the use of a plant-based … of biotin and collagen offers both cosmetic and dermatological benefits. Biotin contributes to hair health by enlarging hair …
20251 citations
Interferencija biotina u imunokemijskim analizama
B Salopek - 2019 - repozitorij.pharma.unizg.hr
… Natrol biotin maximum strength i Gloryfeel biotin). Svi testovi mogu biti osjetljivi na … hair and nail products, as well as a medication for treatment of progressive multiple sclerosis, medical …
2019
Benefits and risks of hair, skin, and nail supplements in older adults
V Shing, AA Sierra, AA Shah - International Journal of Women's …, 2025 - journals.lww.com
… In healthy individuals with no underlying deficiencies, there … evidence that biotin has a positive impact on hair, skin, and nails. … hair loss, such as congenital biotin deficiency, brittle nail …
2025

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-11-25. DSLD Label ID: 26958. 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.