Hair, Skin & Nails

by Nature's Lab · capsule · 240 easy-to-swallow-vegetarian capsuless

  • On the market (NIH)
  • UPC 8 18014 01344 8
  • DSLD label 205198
  • Serving 2 vegetarian capsules
  • 120 servings

Hair, Skin & Nails by Nature's Lab lists 36 ingredients, 5 with an amount per serving of 2 vegetarian capsules, such as 500 IU of vitamin A, 180 mg of vitamin C, 25 IU of vitamin E and 1,000 mcg of biotin; 31 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on September 24, 2019.

What is in Hair, Skin & Nails?

Each row as the label prints it, per serving of 2 vegetarian 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).

Hair, Skin & Nails: Supplement Facts rows against the market (DSLD label 205198, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-CaroteneVitamin A (Form: as Beta-Carotene)500 IU10%Vitamin A in Hair, Skin & Nails against 5,772 products500 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.500 IU

91% of 5,772 products listing vitamin A give more (median 4,000 IU).

Vitamin Cas Ascorbic Acid180 mg300%Vitamin C in Hair, Skin & Nails against 18,583 products180 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg180 mg

Higher than 62% of 18,583 products listing vitamin C (median 100 mg).

Vitamin Eas D-Alpha-Tocopheryl SuccinateVitamin E (Form: as D-Alpha Tocopheryl Succinate)25 IU83%Vitamin E in Hair, Skin & Nails against 6,459 products25 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.25 IU

68% of 6,459 products listing vitamin E give more (median 30 IU).

Biotin1,000 mcg333%Biotin in Hair, Skin & Nails 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).

Zincas Zinc ChelateZinc (Form: as Zinc Glycinate Chelate)5 mg33%Zinc in Hair, Skin & Nails against 13,186 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg5 mg

72% of 13,186 products listing zinc give more (median 11 mg).

HSN Collagen Blend230 mg
Collagen Peptidesin the blend, no amount given
KollaGen II-XSas Collagen Type IIin the blend, no amount given
HSN Collagen Support305 mg
OptiMSMin the blend, no amount given
L-Prolinein the blend, no amount given
L-Lysineas L-Lysine HydrochlorideL-Lysine (Form: as L-Lysine HCl)in the blend, no amount given
Silicaas Horsetail extractSilica (Form: from Horsetail extract PlantPart: stem Genus: Equistum Species: arvense )in the blend, no amount given
HSN Cellular Defense90 mg
Grape seed extractas ProanthocyanidinsGrape seed extract (Form: 95% Proanthocyanidins) PlantPart: seed Genus: Vitis Species: viniferain the blend, no amount given
Pomegranate fruit extractin the blend, no amount given
Blueberry fruit extractin the blend, no amount given
Acai berry extractin the blend, no amount given
Extramel Mas Superoxide DismutaseExtramel M (Form: contains Superoxide Dismutase) PlantPart: fruit Genus: Cucumis Species: meloin the blend, no amount given
VitaBerry5 mg
Grape extractin the blend, no amount given
Grape seed extractin the blend, no amount given
Wild Blueberryin the blend, no amount given
Wild Blueberry extractin the blend, no amount given
Raspberryin the blend, no amount given
Raspberry seed concentratein the blend, no amount given
Cranberryin the blend, no amount given
Prunein the blend, no amount given
Tart Cherryin the blend, no amount given
Wild Bilberryin the blend, no amount given
Wild Bilberry extractin the blend, no amount given
Strawberry powderin the blend, no amount given
VitaVeggie5 mg
Broccoli sprout concentratein the blend, no amount given
Onion extractin the blend, no amount given
Tomatoin the blend, no amount given
Broccoliin the blend, no amount given
Carrotin the blend, no amount given
Spinachin the blend, no amount given
Kalein the blend, no amount given
Brussel Sproutin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 205198 (entered September 24, 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:

  • 91% of the 5,772 products that print an amount of vitamin A list more than its 500 IU of vitamin A (median 4,000 IU).

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 Hair, Skin & Nails's, rare ingredients counting for more.

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: As a dietary supplement, take 2 capsules one time daily, preferably with a meal, or as directed by a qualified healthcare practitioner.
Warnings
Warnings: Pregnant or lactating women and people with known medical conditions and/or taking drugs should consult with a qualified healthcare practitioner prior to taking dietary supplements.
Do not use if seal is broken.
Keep out of reach of children.
Allergens and what it does not contain
Non-GMO Gluten free
Free of: Sugar, salt, dairy, eggs, peanuts, tree nuts, fish, shellfish, yeast, wheat, gluten, preservatives, titanium dioxide, artificial colors and flavors.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 205198.

What else is on the label?

Other ingredients: Hypromellose, Rice Flour, Magnesium Stearate.

How many labels does Hair, Skin & Nails have?

One label is on file, entered on September 24, 2019.

  1. Label 205198 (current) Entered September 24, 2019 · on the market · 240 easy-to-swallow-vegetarian capsuless · UPC 8 18014 01344 8

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 Lab (distributor), Las Vegas, NV. All Nature's Lab products.

Where next?