PlainVitamins

Hair, Skin & Nails

by GNC Women's · other (e.g. tea bag) · 60 caplets

  • On the market (NIH)
  • UPC 0 48107 20790 8
  • DSLD label 243724
  • Serving 2 caplets
  • 30 servings

Hair, Skin & Nails by GNC Women's lists 14 ingredients, 14 with an amount per serving of 2 caplets, such as 10 mg of niacin, 2 mg of vitamin B6, 6,000 mcg of biotin and 14 mg of pantothenic acid. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.

What is in Hair, Skin & Nails?

Each row as the label prints it, per serving of 2 caplets. 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 243724, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacinas NiacinamideNiacin (Form: as Niacinamide)10 mg63%Niacin in Hair, Skin & Nails against 12,413 products10 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg10 mg

77% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine Hydrochloride)2 mg118%Vitamin B6 in Hair, Skin & Nails against 15,277 products2 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg2 mg

69% of 15,277 products listing vitamin B6 give more (median 6 mg).

Biotin6,000 mcg20,000%Biotin in Hair, Skin & Nails against 9,447 products6,000 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg6,000 mcg

Higher than 97% of 9,447 products listing biotin (median 200 mcg).

Pantothenic Acidas Calcium D-PantothenatePantothenic Acid (Form: as Calcium D-Pantothenate)14 mg280%Pantothenic Acid (Vitamin B5) in Hair, Skin & Nails against 10,060 products14 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg14 mg

Higher than 51% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Zincas Zinc OxideZinc (Form: as Zinc Oxide)7 mg64%Zinc in Hair, Skin & Nails against 13,186 products7 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg7 mg

68% of 13,186 products listing zinc give more (median 11 mg).

Copperas Copper SulfateCopper (Form: as Copper Sulfate)1 mg111%Copper in Hair, Skin & Nails against 6,468 products1 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg1 mg

40% of 6,468 products listing copper give more (median 1 mg).

hydrolyzed Collagen500 mgCollagen in Hair, Skin & Nails against 1,008 products0.5 g per serving; the middle half of products list 0.1 g to 4.2 g, the median 1 g.0.5 g

56% of 1,008 products listing collagen give more (median 1 g).

Red Orange fruit and peel extract200 mgSweet Orange in Hair, Skin & Nails against 135 products200 mg per serving; the middle half of products list 60 mg to 450 mg, the median 100 mg.200 mg

Higher than 59% of 135 products listing sweet orange (median 100 mg).

Alpha-Lipoic Acid100 mgAlpha Lipoic Acid in Hair, Skin & Nails against 2,407 products100 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.100 mg

Higher than 56% of 2,407 products listing alpha lipoic acid (median 50 mg).

Grape Seed Extractas Polyphenols75 mgGrape in Hair, Skin & Nails against 1,900 products75 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.75 mg

Higher than 55% of 1,900 products listing grape (median 50 mg).

Amla fruit juice powder25 mgIndian Gooseberry in Hair, Skin & Nails against 327 products25 mg per serving; the middle half of products list 50 mg to 500 mg, the median 167 mg.25 mg

84% of 327 products listing indian gooseberry give more (median 167 mg).

Turmeric root extract25 mgTurmeric in Hair, Skin & Nails against 2,369 products25 mg per serving; the middle half of products list 50 mg to 500 mg, the median 150 mg.25 mg

86% of 2,369 products listing turmeric give more (median 150 mg).

Hyaluronic Acidas Sodium HyaluronateHyaluronic Acid (Form: as Sodium Hyaluronate)10 mgHyaluronic acid in Hair, Skin & Nails against 900 products10 mg per serving; the middle half of products list 10 mg to 100 mg, the median 50 mg.10 mg

71% of 900 products listing hyaluronic acid give more (median 50 mg).

Lutemax 2020 Lutein1 mgLutein in Hair, Skin & Nails against 2,493 products1 mg per serving; the middle half of products list 0.5 mg to 10 mg, the median 3 mg.1 mg

62% of 2,493 products listing lutein give more (median 3 mg).

Source: NIH ODS Dietary Supplement Label Database, label 243724 (entered February 25, 2021), 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 6,000 mcg of biotin is higher than 97% of the 9,447 biotin products that print an amount; 285 list more.
  • 84% of the 327 products that print an amount of indian gooseberry list more than its 25 mg of amla fruit juice powder (filed by NIH under indian gooseberry) (median 167 mg).

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?

2 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.

Warnings
Keep out of reach of children.
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue two weeks prior to surgery. Inform your physician of this product's biotin content before any lab test. Niacin may cause a temporary flushing reaction.
Allergens and what it does not contain
No artificial flavors, no wheat, no soy, no dairy.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 243724.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Dextrose, Croscarmellose Sodium, Maltodextrin, Dicalcium Phosphate, Hydroxypropyl Methylcellulose, Stearic Acid, Magnesium Stearate, Titanium Dioxide, Silicon Dioxide, Vegetable Acetoglycerides, Ethylcellulose, Polyethylene Glycol, natural Vanilla Mint flavor, Triacetin, Stevia leaf extract, Oleic Acid, Caramel, Mica, Polydextrose, Riboflavin, Talc.

How many labels does Hair, Skin & Nails have?

2 labels are on file under this name since July 23, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 243724 (current) Entered February 25, 2021 · on the market · 60 caplets · UPC 0 48107 20790 8
  2. Label 229164 Entered July 23, 2020 · on the market · 60 caplets · UPC 0 48107 21220 9

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names General Nutrition Corporation (distributor), Pittsburgh, PA. All GNC Women's products.

Where next?