Biotin + Keratin with Alpha Lipoic Acid
by Nature's Truth · capsule · 50 quick release capsules
- Off the market since July 2025 (NIH)
- UPC 8 40093 10764 0
- DSLD label 306637
- Serving 1 quick release capsule
- 50 servings
Biotin + Keratin with Alpha Lipoic Acid by Nature's Truth lists 3 ingredients, 3 with an amount per serving of 1 quick release capsule, such as 5,000 mcg of D-biotin, 50 mg of alpha lipoic acid and 10 mg of keratin. Its current label entered the NIH Dietary Supplement Label Database on April 23, 2024.
What is in Biotin + Keratin with Alpha Lipoic Acid?
Each row as the label prints it, per serving of 1 quick release capsule. 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 |
|---|---|---|---|
| D-Biotinas D-Biotin | 5,000 mcg | 16,667% | Higher than 93% of 9,447 products listing biotin (median 200 mcg). |
| Alpha Lipoic Acid | 50 mg | 47% of 2,407 products listing alpha lipoic acid give more (median 50 mg). | |
| Keratin | 10 mg | over 99% of 102 products listing keratin give more (median 500 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 306637 (entered April 23, 2024), 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 5,000 mcg of D-biotin (filed by NIH under biotin) is higher than 93% of the 9,447 biotin products that print an amount; 311 list more.
- over 99% of the 102 products that print an amount of keratin list more than its 10 mg of keratin (median 500 mg).
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 + Keratin with Alpha Lipoic Acid's, rare ingredients counting for more.
- Biotin 10,000 mcgExchange Select 2 shared, 72% alike
- Biotin plus Keratinup&up 2 shared, 72% alike
- Biotin 10,000 mcg plus KeratinSpring Valley 2 shared, 72% alike
- Hair EnvyAngry Supplements 2 shared, 72% alike
- Biotin 10,000 mcg Wild Berry FlavorCVS Health 2 shared, 64% alike
- Biotin 10,000 mcg Plus Keratin 100 mgMason Natural 2 shared, 64% 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: For adults, take one (1) quick release capsule daily, preferably with a meal.
- Warnings
- Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
- If any adverse reactions occur, immediately stop using this product and consult your doctor. If seal under cap is damaged or missing, do not use.
- Keep out of reach of children.
- Allergens and what it does not contain
- Gluten free Non GMO
- No gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, preservatives. Non-GMO
- Our Non-GMO Pledge Visit our website
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 306637.
What else is on the label?
Other ingredients: Rice, Powder, Gelatin, Magnesium Stearate, Silica.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): 100% Quality Satisfaction guarantee.
How many labels does Biotin + Keratin with Alpha Lipoic Acid have?
One label is on file, entered on April 23, 2024.
- Label 306637 (current) Entered April 23, 2024 · off the market July 16, 2025 · 50 quick release capsules · UPC 8 40093 10764 0
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Nature's Truth LLC (manufacturer), Ronkonkoma, NY. All Nature's Truth products.