Quantum Hair, Skin, Nails
by Quantum Nutrition Labs · capsule · 60 plant-source capsules
- Off the market since June 2025 (NIH)
- UPC 8 07735 12534 9
- DSLD label 329086
- Serving 2 capsules
- 30 servings
Quantum Hair, Skin, Nails by Quantum Nutrition Labs lists 3 ingredients, 3 with an amount per serving of 2 capsules, such as 30 mg of calcium, 15 mg of magnesium and 500 mg of keratin, solubilized. Its current label entered the NIH Dietary Supplement Label Database on May 21, 2025.
What is in Quantum Hair, Skin, Nails?
Each row as the label prints it, per serving of 2 capsules. 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 |
|---|---|---|---|
| Calciumas Calcium Carbonate | 30 mg | 2% | 84% of 17,831 products listing calcium give more (median 115 mg). |
| Magnesiumas Magnesium Carbonate | 15 mg | 4% | 87% of 14,003 products listing magnesium give more (median 86 mg). |
| Keratin, Solubilized | 500 mg | 0% of 102 products listing keratin give more (median 500 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 329086 (entered May 21, 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?
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?
1 product lists the very same ingredients; the nearest amounts come first.
- DermaVenPremier Research Labs same ingredients
- Biotin 10,000 mcg Plus Keratin 100 mgMason Natural 2 shared, 66% alike
- MetachelCardiovascular Research 1 shared, 65% alike
- Keratin 50 mgSwanson Premium Brand · off the market 1 shared, 65% alike
- Keratin 50 mgSwanson 1 shared, 65% alike
- Hydrolyzed KeratinDoctor's Best · off the market 1 shared, 54% 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
- Suggested use. Take two capsules daily.
- Warnings
- Keep out of reach of children.
- Tamper seal: Use only if seal is intact.
- Consult your health practitioner if you are pregnant/lactating, taking medication or have a medical condition, before taking this product.
- Allergens and what it does not contain
- Non-GMO Tested for adulterants
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 329086.
What else is on the label?
Other ingredients: Rice Protein, Cellulose, Water.
How many labels does Quantum Hair, Skin, Nails have?
2 labels are on file under this name since January 24, 2024: other sizes, label designs and reformulations. The current one leads this page.
- Label 329086 (current) Entered May 21, 2025 · off the market June 16, 2025 · 60 plant-source capsules · UPC 8 07735 12534 9
- Label 302339 Entered January 24, 2024 · off the market March 19, 2024 · 60 vegetarian capsules · UPC 8 07735 12534 9
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Quantum Nutrition Labs (manufacturer). All Quantum Nutrition Labs products.