Biotin 10,000 mcg
by Natrol · tablet or pill · 200 tablets
- On the market (NIH)
- UPC 0 47469 07608 5
- DSLD label 332258
- Serving 1 tablet
- 200 servings
Biotin 10,000 mcg by Natrol lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 10,000 mcg of biotin and 66 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.
What is in Biotin 10,000 mcg?
Each row as the label prints it, per serving of 1 tablet. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Biotin | 10,000 mcg | 33,333% | Higher than 97% of 9,447 products listing biotin (median 200 mcg). |
| Calciumas Dibasic Calcium Phosphate | 66 mg | 5% | 66% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 332258 (entered July 24, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 10,000 mcg of biotin is higher than 97% of the 9,447 biotin products that print an amount; 62 list more.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Biotin 10,000 mcg Maximum StrengthNatrol · off the market same ingredients
- Biotin 10,000 mcgNova Nutritions same ingredients
- Biotin 10,000 mcgOL Olympian Labs same ingredients
- Biotin 10,000 mcg21st Century same ingredients
- Biotin For Hair & Nails Extra StrengthNatrol same ingredients
- Biotin 5000 mcgExchange Select same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: Adults, take 1 tablet, one time daily, with a meal.
- Warnings
- Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.
- Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Keep out of reach of children.
- During use, advise your medical professional that you are taking Biotin before any laboratory tests.
- Do not use if safety seal is damaged or missing.
- Allergens and what it does not contain
- 100% Drug Free No: Milk, Egg, Fish, Crustacean Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, Sesame
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 332258.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Stearic Acid, Magnesium Stearate, Cellulose Gum, Glycerin, Methylcellulose, Silicon Dioxide.
How many labels does Biotin 10,000 mcg have?
5 labels are on file under this name since August 31, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 332258 (current) Entered July 24, 2025 · on the market · 200 tablets · UPC 0 47469 07608 5
- Label 332257 Entered June 25, 2025 · on the market · 100 tablets · UPC 0 47469 05396 3
- Label 287506 Entered April 21, 2023 · off the market April 28, 2025 · 100 tablets · UPC 0 47469 05396 3
- Label 274737 Entered September 22, 2022 · off the market April 28, 2025 · 200 tablets · UPC 0 47469 07608 5
- Label 176095 Entered August 31, 2018 · off the market June 10, 2022 · 100 tablets · UPC 0 47469 05396 3
DSLD also links this label to: Biotin 10,000 mcg Maximum Strength (package size difference, same product), Biotin 10,000 mcg Maximum Strength (package size difference, same product), Biotin 10,000 mcg Maximum Strength (package size difference, same product), Biotin 10,000 mcg Fast Dissolve Natural Strawberry Flavor (package size difference, same product), Biotin 10,000 mcg Maximum Strength Strawberry (package size difference, same product), Biotin 10,000 mcg Fast Dissolve Strawberry Natural Flavor (package size difference, same product), Biotin 10,000 mcg Fast Dissolve Strawberry Natural Flavor (package size difference, same product), Biotin 10,000 mcg Fast Dissolve Strawberry Natural Flavor (package size difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Natrol LLC (manufacturer), Sherman Oaks, CA. All Natrol products.