Net Contents
120 Veggie Cap(s)
Serving Size
1 Veggie Capsule(s)
Servings Per Container
120
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 53950 00373 6
Product Version
YDRB373-3
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Vegan, Vegetarian, Non-GMO, 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
- Soy
- 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 Veggie Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Biotin | 10000 mcg | 33330% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested adult use: Take 1 capsule daily, with or without food, or as recommended by a nutritionally informed physician.
Storage
Storage
Store in a cool dry place.
Formulation
Formula re: Contains
Doctor's Best Biotin provides a substantial dose of the B-complex vitamin biotin. Biotin is indispensable for the unique function of "biotinylation" that facilitates both energy and protein metabolism and healthy DNA activity. Clinical observations of biotin deficiency show its importance for the upkeep of healthy skin and hair, as well as for the immune and central nervous systems. Preliminary evidence also suggests that biotin can help promote healthy nail renewal.
Formulation re: Other
Helps support healthy hair, skin, and nails Helps support gene regulation and DNA integrity Helps support essential enzyme functions
Formulation re: Other
Helps support healthy hair, skin, and nails
Formulation re: Does NOT Contain
Non-GMO Gluten free Soy free
Formulation re: Vegetarian/Vegan
Vegan
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
Dietary Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Doctor's Best Science-based nutrition
Manufacturer & Distributor
Distributor
Doctor's Best, Inc.
Tustin, California, 92780, USA
(800) 777-2474
Market Reference
Doctor's Best Biotin
iHerb4.8(3100)$10.99Doctor's Best Biotin 10000mcg 120 Softgels Vegan Lab Tested Gluten Free Soy Free Vegetarian
GoSupps.com$74.99Doctor's Best Hair & Skin Complex 60 Veggie Caps
Target4.4(57)$26.99Doctor's Best Women's Hair, Skin & Nails 60 Veggie Caps
PureFormulas.com4.8(49)$31.72Biotin 10000 mcg
Doctor's Recipes$17.99BIOTIN 10,000 MCG TAB
Amazon.com$8.40LowestBiotin 10,000 mcg | 120 Day Supply
DFW Bariatrics Store$23.00Rainbow Nutrients Hair Growth Vitamins for Women
ravir film4.7(13)$10.18
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.
British Supplements
5.0 (484)Vitamin & Supplements Shop
9-11 Thomas St, Portadown, Craigavon BT62 3NP
London Supplements
3.7 (84)Vitamin & Supplements Shop
13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR
British Supplements
3.4 (274)Vitamin & Supplements Shop
34, New House, 67-68 Hatton Garden, London EC1N 8JY
Vikingshopsuple
5.0 (186)Vitamin & Supplements Shop
5 Hyssop Cl, Hednesford, Cannock WS11 7XA
Reload Supplements
4.8 (59)Vitamin & Supplements Shop
Unit 4, Cardigan house, Cardigan Pl, Hednesford, Cannock WS12 1AQ
Specialist Supplements Ltd (Trade Division)
4.9 (237)Vitamin & Supplements Shop
Enterprise Park, Unit 4 East Street, Rhayader LD6 5ER
Ascend Nutrition - Collagen - Electrolytes - Fat Burning Juice UK - Protein Powder UK
5.0 (2)Vitamin & Supplements Shop
129 Bloomfield Rd, Tipton DY4 9EB
Supplemented
4.7 (192)Vitamin & Supplements Shop
Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH
Research & Studies
The pill book guide to natural medicines: Vitamins, minerals, nutritional supplements, herbs, and other natural products
M Murray - 2008 - books.google.com
… the natural health movement flourish, and I believe the best way that I … that you have a good experience with natural medicine. … Building strong nails and healthy hair Biotin is a popular …
200822 citationsThe Essential Guide to Vitamins, Minerals and Herbal Supplements
S Brewer - 2013 - books.google.com
… The second part of this book looks at a number of common health … biotin supplements will solve the problem if biotin deficiency is to blame. Nails: Veterinarians use biotin supplements …
20137 citationsBiotin Supplementation: Efficacy and Clinical Risks
JO BCHN, C CN - Integrative Medicine, 2025 - search.proquest.com
… in healthy individuals is enhanced at high doses of biotin. The National Institute of Health (NIH) indicates that high-dose biotin … with laboratory tests using biotin-streptavidin interactions …
2025Vitamin B7 (Biotin) and its role in hair, skin and nail health
S Kannan, J Balakrishnan, P Nagarajan - Hydrophilic Vitamins in Health …, 2024 - Springer
… Biotin levels [11]. In summary, vitamins like Biotin’s indispensable role in maintaining our health … Understanding their intricate functions and recognizing the potential benefits of Biotin for …
202412 citationsConsumer perception of biotin supplementation
JJ John, SR Lipner - Journal of cutaneous medicine and …, 2019 - journals.sagepub.com
… and written patient education materials on biotin supplementation, particularly with the increased number of patients relying on internet resources for health care decisions. Moreover, …
201917 citationsThe 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 2024-01-24. DSLD Label ID: 302642. 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.
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