PlainVitamins

Biotin 1000 mcg

by Bronson · tablet or pill · 250 tablets

  • On the market (NIH)
  • UPC X00177KEWF
  • DSLD label 298852
  • Serving 1 tablet
  • 250 servings

Biotin 1000 mcg by Bronson lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 1,000 mcg of biotin and 45 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2023.

What is in Biotin 1000 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).

Biotin 1000 mcg: Supplement Facts rows against the market (DSLD label 298852, January 2026 release)
IngredientAmount% DVAmong products listing it
Biotin1,000 mcg3,333%Biotin in Biotin 1000 mcg against 9,447 products1,000 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg1,000 mcg

Higher than 84% of 9,447 products listing biotin (median 200 mcg).

Calciumas Dicalcium Phosphate45 mg3%Calcium in Biotin 1000 mcg against 17,831 products45 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg45 mg

78% of 17,831 products listing calcium give more (median 115 mg).

Source: NIH ODS Dietary Supplement Label Database, label 298852 (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.

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: As a dietary supplement for adults, take 1 tablet daily or as directed by a healthcare professional.
Warnings
Warning: Do not take this product if you are pregnant or nursing.
Consult a health care provider before taking this product if you have a medical condition or planning to undergo any laboratory testing.
Keep out of reach of children.
Storage
Store at room temperature.

Source: label statements in DSLD label 298852.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Magnesium Stearate, Silicon Dioxide, Hydroxypropyl Methylcellulose, Polyethylene Glycol.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Lab Tested Made from High Quality Ingredients GMP Good Manufacturing Practice.

How many labels does Biotin 1000 mcg have?

3 labels are on file under this name since April 26, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 298852 (current) Entered November 22, 2023 · on the market · 250 tablets · UPC X00177KEWF
  2. Label 257377 Entered December 18, 2021 · on the market · 100 tablets · UPC 7 16563 08901 6
  3. Label 8398 Entered April 26, 2012 · off the market July 19, 2024 · 250 tablets · UPC 7 16563 08902 3

DSLD also links this label to: Biotin 1000 mcg (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 Bronson Laboratories (manufacturer), Hauppauge, NY. All Bronson products.

Where next?