Biotin 1,000 mcg
by Windmill Natural Vitamins · tablet or pill · 60 tablets
- Off the market since March 2025 (NIH)
- UPC 0 35046 00188 9
- DSLD label 299478
- Serving 1 tablet
- 60 servings
Biotin 1,000 mcg by Windmill Natural Vitamins lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 1,000 mcg of biotin and 70 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2023.
What is in Biotin 1,000 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 | 1,000 mcg | 3,333% | Higher than 84% of 9,447 products listing biotin (median 200 mcg). |
| Calciumas Calcium Carbonate | 70 mg | 5% | 65% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 299478 (entered November 22, 2023), 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
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 1,000 mcgWindmill same ingredients
- Biotin 1,000 mcgNatrol same ingredients
- Biotin 1000 mcgGNC same ingredients
- High Potency Biotin 800 mcg21st Century · off the market same ingredients
- Hair, Skin & NailsNature's Measure same ingredients
- Biotin 1000 mcgBronson Laboratories · off the market 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: Take 1 tablet daily as a dietary supplement or as directed by a healthcare professional.
- Warnings
- Keep out of reach of children.
- Do not purchase if seal is broken.
- Allergens and what it does not contain
- No sugar, wheat, soy, milk, artificial colors, flavors or preservatives Non GMO - Gluten Free - Vegan
- Storage
- Protect from heat, light & moisture. Store in a cool, dry place.
Source: label statements in DSLD label 299478.
What else is on the label?
Other ingredients: Calcium Carbonate, Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silica, Water, Hypromellose, Glycerin, Talc, Carnauba Wax.
How many labels does Biotin 1,000 mcg have?
5 labels are on file under this name since June 25, 2015: other sizes, label designs and reformulations. The current one leads this page.
- Label 299478 (current) Entered November 22, 2023 · off the market March 7, 2025 · 60 tablets · UPC 0 35046 00188 9
- Label 231397 Entered July 23, 2020 · off the market November 4, 2022 · 60 tablets · UPC 0 35046 00188 9
- Label 215392 Entered March 24, 2020 · off the market July 1, 2020 · 60 tablets · UPC 0 35046 00188 9
- Label 180878 Entered September 21, 2018 · off the market September 1, 2021 · 60 tablets · UPC 0 35046 00188 9
- Label 46712 Entered June 25, 2015 · off the market February 27, 2018 · 60 tablets · UPC 0 35046 00188 9
DSLD also links this label to: Biotin 1000 mcg (image difference, same product), Biotin 1,000 mcg (image 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 Windmill Health Products (distributor), West Caldwell, NJ. All Windmill Natural Vitamins products.