PlainVitamins

Hair, Skin & Nails

by Sundown · other (e.g. tea bag) · 120 caplets

  • On the market (NIH)
  • UPC 0 30768 07584 2
  • DSLD label 212424
  • Serving 3 caplets
  • 40 servings

Hair, Skin & Nails by Sundown lists 26 ingredients, 26 with an amount per serving of 3 caplets, such as 1,500 mcg of vitamin A, 60 mg of vitamin C, 25 mcg (1,000 IU) of vitamin D and 6.7 mg of vitamin E. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2020.

What is in Hair, Skin & Nails?

Each row as the label prints it, per serving of 3 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 212424, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Vitamin A PalmitateVitamin A (Form: as Vitamin A Palmitate)1,500 mcg167%
Vitamin Cas Ascorbic Acid60 mg67%Vitamin C in Hair, Skin & Nails against 18,583 products60 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg60 mg

65% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin Das Cholecalciferol, Vitamin D3Vitamin D (Form: as D3 (Alt. Name: Cholecalciferol)) Note: 1,000 IU25 mcg (1,000 IU)125%Vitamin D in Hair, Skin & Nails against 14,175 products25 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg25 mcg

Higher than 59% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin Eas DL-Alpha-Tocopheryl AcetateVitamin E (Form: as DL-Alpha Tocopheryl Acetate)6.7 mg45%
Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamin (Form: as Thiamin Hydrochloride) (Alt. Name: Vitamin B-1)5 mg417%Thiamin in Hair, Skin & Nails against 9,830 products5 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg5 mg

46% of 9,830 products listing thiamin give more (median 5 mg).

Riboflavinas Vitamin B25 mg385%Riboflavin in Hair, Skin & Nails against 9,824 products5 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg5 mg

Higher than 51% of 9,824 products listing riboflavin (median 4 mg).

Niacinas NiacinamideNiacin (Form: as Niacinamide)25 mg156%Niacin in Hair, Skin & Nails against 12,413 products25 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg25 mg

Higher than 56% of 12,413 products listing niacin (median 20 mg).

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine Hydrochloride)5 mg294%Vitamin B6 in Hair, Skin & Nails against 15,277 products5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg5 mg

51% of 15,277 products listing vitamin B6 give more (median 6 mg).

Folate333 mcg DFE83%
Folic Acid200 mcg
Vitamin B12as CyanocobalaminVitamin B-12 (Form: as Cyanocobalamin)8 mcg333%Vitamin B12 in Hair, Skin & Nails against 14,425 products8 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg8 mcg

71% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Biotinas D-BiotinBiotin (Form: as D-Biotin)5,000 mcg16,667%Biotin in Hair, Skin & Nails against 9,447 products5,000 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg5,000 mcg

Higher than 93% of 9,447 products listing biotin (median 200 mcg).

Pantothenic Acidas D-Calcium PantothenatePantothenic Acid (Form: as D-Calcium Pantothenate)15 mg300%Pantothenic Acid (Vitamin B5) in Hair, Skin & Nails against 10,060 products15 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg15 mg

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

Calciumas Calcium Carbonate, Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate, and Calcium Carbonate)255 mg20%Calcium in Hair, Skin & Nails against 17,831 products255 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg255 mg

Higher than 75% of 17,831 products listing calcium (median 115 mg).

Phosphorusas Dicalcium PhosphatePhosphorus (Form: as Dicalcium Phosphate)128 mg10%Phosphorus in Hair, Skin & Nails against 3,786 products128 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg128 mg

Higher than 65% of 3,786 products listing phosphorus (median 90 mg).

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)50 mg12%Magnesium in Hair, Skin & Nails against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc GluconateZinc (Form: as Zinc Gluconate)7.5 mg68%Zinc in Hair, Skin & Nails against 13,186 products7.5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg7.5 mg

63% of 13,186 products listing zinc give more (median 11 mg).

Manganeseas Manganese GluconateManganese (Form: as Manganese Gluconate)2 mg87%Manganese in Hair, Skin & Nails against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Paba10 mgPABA in Hair, Skin & Nails against 1,610 products10 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.10 mg

72% of 1,610 products listing PABA give more (median 25 mg).

Choline Bitartrate10 mg2%*Choline in Hair, Skin & Nails against 4,738 products10 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg10 mg

80% of 4,738 products listing choline give more (median 40 mg).

Inositol30 mgInositol in Hair, Skin & Nails against 4,042 products30 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.30 mg

48% of 4,042 products listing inositol give more (median 30 mg).

Ribonucleic Acid10 mgRNA in Hair, Skin & Nails against 159 products10 mg per serving; the middle half of products list 5 mg to 47.5 mg, the median 20 mg.10 mg

55% of 159 products listing RNA give more (median 20 mg).

Citrus Bioflavonoid/Rutin Complex38 mgFlavonoid in Hair, Skin & Nails against 2,343 products38 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.38 mg

60% of 2,343 products listing flavonoid give more (median 50 mg).

Horsetail3 mgHorsetail in Hair, Skin & Nails against 519 products3 mg per serving; the middle half of products list 20 mg to 200 mg, the median 67 mg.3 mg

88% of 519 products listing horsetail give more (median 67 mg).

hydrolyzed Collagen50 mgCollagen in Hair, Skin & Nails against 1,008 products0.05 g per serving; the middle half of products list 0.1 g to 4.2 g, the median 1 g.0.05 g

80% of 1,008 products listing collagen give more (median 1 g).

Alpha Lipoic Acid10 mgAlpha Lipoic Acid in Hair, Skin & Nails against 2,407 products10 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.10 mg

84% of 2,407 products listing alpha lipoic acid give more (median 50 mg).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 212424 (entered January 25, 2020), 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 5,000 mcg of biotin is higher than 93% of the 9,447 biotin products that print an amount; 311 list more.
  • 88% of the 519 products that print an amount of horsetail list more than its 3 mg of horsetail (median 67 mg).
  • 84% of the 2,407 products that print an amount of alpha lipoic acid list more than its 10 mg of alpha lipoic acid (median 50 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?

3 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.

Directions
Directions: For adults, take three (3) caplets daily, preferably with a meal. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings
Contains fish (cod, cusk, flounder, haddock, hake, pollock, redfish, sole) ingredients.
Keep out of reach of children.
Tamper Resistant: Do not use if seal under cap is broken or missing.
Warning: If you are pregnant, nursing, taking any medications, have any medical condition, planning any medical or surgical procedure, or are planning to undergo any clinical lab testing, consult your doctor before use. Some supplements may interact with certain medications and/or interfere with certain lab tests.
Discontinue use and consult your doctor if any adverse reactions occur.
Not intended for use by persons under the age 18.
Allergens and what it does not contain
Clean Nutrition Sundown believes in clean nutrition and being transparent. That's why you won't find genetically modified ingredients, gluten, wheat, dairy, lactose or artificial flavors in any of our products. Non-GMO No gluten No wheat No milk No lactose No artificial color No artificial flavor No preservatives No sugar No peanuts No tree nuts No shellfish Sodium free
Storage
Store at room temperature and avoid excessive heat.

Source: label statements in DSLD label 212424.

What else is on the label?

Other ingredients: Vegetable Cellulose, Contains Less Than 2% Of.

How many labels does Hair, Skin & Nails have?

One label is on file, entered on January 25, 2020.

  1. Label 212424 (current) Entered January 25, 2020 · on the market · 120 caplets · UPC 0 30768 07584 2

DSLD also links this label to: Hair, Skin & Nails (package size difference, same product), Hair, Skin & Nails (image difference, same product), Hair, Skin & Nails (package size difference, same product), Hair, Skin & Nails (package size difference, same product), Hair, Skin & Nails (image difference, same product), Hair, Skin & Nails (package size difference, same product), Hair, Skin & Nails (image difference, same product), Hair, Skin & Nails (package size difference, same product).

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

Who makes it?

The label names Rexall Sundown, Inc. (manufacturer), Boca Raton, FL. All Sundown products.

Where next?