Biotin 10,000 mcg Plus Keratin 100 mg
by Mason Natural · tablet or pill · 60 tablets
- On the market (NIH)
- UPC 3 11845 17655 4
- DSLD label 202070
- Serving 1 tablet
Biotin 10,000 mcg Plus Keratin 100 mg by Mason Natural lists 3 ingredients, 3 with an amount per serving of 1 tablet, such as 10 mg of biotin, 44 mg of calcium and 100 mg of keratin. Its current label entered the NIH Dietary Supplement Label Database on April 25, 2019.
What is in Biotin 10,000 mcg Plus Keratin 100 mg?
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 |
|---|---|---|---|
| Biotinas D-BiotinBiotin (Form: D-Biotin) Note: 10,000 mcg | 10 mg | 33,333% | Higher than 97% of 9,447 products listing biotin (median 200 mcg). |
| Calciumas Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate) | 44 mg | 4% | 78% of 17,831 products listing calcium give more (median 115 mg). |
| Keratin | 100 mg | 63% of 102 products listing keratin give more (median 500 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 202070 (entered April 25, 2019), version 9.4.0. See the label on DSLD. 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?
The products whose ingredient lists overlap most with Biotin 10,000 mcg Plus Keratin 100 mg's, rare ingredients counting for more.
- Biotin 10,000 mcgExchange Select 2 shared, 84% alike
- Biotin plus Keratinup&up 2 shared, 84% alike
- Biotin 10,000 mcg plus KeratinSpring Valley 2 shared, 84% alike
- Hair EnvyAngry Supplements 2 shared, 84% alike
- Biotin 10,000 mcg Wild Berry FlavorCVS Health 2 shared, 74% alike
- DermaVenPremier Research Labs 2 shared, 66% alike
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, one tablet daily, as a dietary supplement preferably with food.
- Warnings
- Warning: If you are pregnant, nursing, taking any medications or planning any medical procedure, consult your doctor before use.
- Discontinue use and consult your doctor if any adverse reactions occur.
- As considered by FDA, biotin is a safe nutrient. However, before completing laboratory work, discontinue use and advise your physician, as biotin may interfere with some laboratory tests.
- Keep out of reach of children.
- Tamper-Evident Seal: Do not use product if seal appears tampered.
- Allergens and what it does not contain
- Gluten free
- Soy free
- Storage
- Store in a dry place under controlled room temperature: 20(0)-25(0)C (68(0)-77(0)F).
Source: label statements in DSLD label 202070.
What else is on the label?
Other ingredients: Cellulose, Hydroxypropyl Cellulose, Stearic Acid, Croscarmellose Sodium, Silica, Magnesium Stearate, Pharmaceutical Glaze, Talc.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Mason guarantee Laboratory Tested; cGMP Certified Good Manufacturing Practice.
How many labels does Biotin 10,000 mcg Plus Keratin 100 mg have?
One label is on file, entered on April 25, 2019.
- Label 202070 (current) Entered April 25, 2019 · on the market · 60 tablets · UPC 3 11845 17655 4
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Mason Vitamins, Inc. (distributor), Miami Lakes, FL. All Mason Natural products.