Hair

by Codeage · capsule · 120 capsules

  • On the market (NIH)
  • UPC 8 53919 00849 6
  • DSLD label 298385
  • Serving 4 capsules
  • 30 servings

Hair by Codeage lists 48 ingredients, 19 with an amount per serving of 4 capsules, such as 1,585 mcg of vitamin A, 250 mg of vitamin C, 30 mcg (1,200 IU) of vitamin D3 and 54 mg of vitamin E; 29 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2023.

What is in Hair?

Each row as the label prints it, per serving of 4 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: Supplement Facts rows against the market (DSLD label 298385, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene1,585 mcg176%
Vitamin Cas Acerola Cherry, L-Ascorbate250 mg278%Vitamin C in Hair against 18,583 products250 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg250 mg

Higher than 68% of 18,583 products listing vitamin C (median 100 mg).

Vitamin D3as LichenWild-harvested Lichen30 mcg (1,200 IU)150%Vitamin D in Hair against 14,175 products30 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg30 mcg

Higher than 77% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin Eas D-Alpha-Tocopherol, D-Alpha-Tocotrienol54 mg360%
Niacinas Niacin, Niacinamide31 mg194%Niacin in Hair against 12,413 products31 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg31 mg

Higher than 68% of 12,413 products listing niacin (median 20 mg).

Vitamin B6as Pyridoxal 5-Phosphate9 mg529%Vitamin B6 in Hair against 15,277 products9 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg9 mg

Higher than 54% of 15,277 products listing vitamin B6 (median 6 mg).

Folateas L-5-Methyltetrahydrofolate340 mcg DFE85%
Vitamin B12as Methylcobalamin20 mcg833%Vitamin B12 in Hair against 14,425 products20 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg20 mcg

59% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Biotin10,000 mcg33,333%Biotin in Hair against 9,447 products10,000 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg10,000 mcg

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

Pantothenic Acidas Calcium Pantothenate10 mg200%Pantothenic Acid (Vitamin B5) in Hair against 10,060 products10 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg10 mg

52% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg).

Cholineas Choline Bitartrate40 mcg7%

This amount is far outside what other labels list for choline, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Iodineas Kelp50 mcg33%Iodine in Hair against 6,382 products50 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg50 mcg

81% of 6,382 products listing iodine give more (median 150 mcg).

Zincas Zinc Amino Acid Chelate20 mg182%Zinc in Hair against 13,186 products20 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg20 mg

Higher than 79% of 13,186 products listing zinc (median 11 mg).

Seleniumas Selenium Amino Acid Chelate55 mcg100%Selenium in Hair against 7,658 products55 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg55 mcg

50% of 7,658 products listing selenium give more (median 55 mcg).

Ultimate Hair Health Complex1,612 mg
Marine Collagen Peptides, Hydrolyzedas Marine Collagen Peptides Type I, Hydrolyzed, Marine Collagen Peptides Type III, HydrolyzedWild Caught non-GMOin the blend, no amount given
Ashwagandha Leaf, Root Extractas Ashwagandha Leaf Extract, Ashwagandha Root ExtractOrganicin the blend, no amount given
Amla Berry Extractas Phyllanthus emblica Extractin the blend, no amount given
Horsetail Whole Plant Extractin the blend, no amount given
Turmeric Curcuminin the blend, no amount given
Saw Palmetto CO2 extractin the blend, no amount given
Himalayan Shilajit ExtractOrganicin the blend, no amount given
Growth, Shine & Anti Gray Complex520 mg
L-Lysinein the blend, no amount given
L-Argininein the blend, no amount given
L-Cysteinein the blend, no amount given
L-Prolinein the blend, no amount given
L-Methioninein the blend, no amount given
Catalasein the blend, no amount given
Fo-Ti, Powderin the blend, no amount given
Resveratrolas Polygonum cuspidatum Root Extract50% extractin the blend, no amount given
Tremella fuciformisin the blend, no amount given
Hyaluronic Acidin the blend, no amount given
Hair Health Probiotic Blend228 mg
L. helveticusin the blend, no amount given
L. reuteriin the blend, no amount given
L. acidophilusin the blend, no amount given
L. plantarumin the blend, no amount given
B. animalis lactisin the blend, no amount given
L. rhamnosusin the blend, no amount given
Show the other 12 rows of the label
Hair: rows 41 to 52
IngredientAmount% DVAmong products listing it
B. subtilisin the blend, no amount given
Digestive Enzyme Hair Health Blend100 mg
Bromelainin the blend, no amount given
Fungal Proteasein the blend, no amount given
Neutral Proteasein the blend, no amount given
Proteasein the blend, no amount given
Serratiopeptidasein the blend, no amount given
Keratin50 mgKeratin in Hair against 102 products50 mg per serving; the middle half of products list 77.5 mg to 500 mg, the median 500 mg.50 mg

76% of 102 products listing keratin give more (median 500 mg).

Omega-3as Docosahexaenoic Acid, Eicosapentaenoic AcidPlant based EPA & DHA50 mgOmega-3 in Hair against 2,714 products50 mg per serving; the middle half of products list 230 mg to 1,000 mg, the median 500 mg.50 mg

96% of 2,714 products listing omega-3 give more (median 500 mg).

Silicaas Bambooorganic bamboo20 mgSilicon in Hair against 1,220 products20 mg per serving; the middle half of products list 2 mg to 10.5 mg, the median 4 mg.20 mg

Higher than 81% of 1,220 products listing silicon (median 4 mg).

BioPerineas Black Pepper Fruit Extract5 mgBlack Pepper in Hair against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Inositol40 mcgInositol in Hair against 4,042 products0.04 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.0.04 mg

92% of 4,042 products listing inositol give more (median 30 mg).

Source: NIH ODS Dietary Supplement Label Database, label 298385 (entered October 24, 2023), 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 10,000 mcg of biotin is higher than 97% of the 9,447 biotin products that print an amount; 62 list more.
  • 76% of the 102 products that print an amount of keratin list more than its 50 mg of keratin (median 500 mg).
  • 96% of the 2,714 products that print an amount of omega-3 list more than its 50 mg of omega-3 (median 500 mg).
  • 92% of the 4,042 products that print an amount of inositol list more than its 0.04 mg of inositol (median 30 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 Hair'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: Adults take 4 capsules daily with 8 ounces of water or your favorite beverage. May be taken with or without food.
Warnings
Contains: Fish (white fish).
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Please use caution if you have allergies or sensitivities to any of the listed ingredients. Allergen warning: Fish (White fish). This product is manufactured in a facility that processes fish and tree nuts.
Do not use if product has been opened or tampered with in any way. Keep out of reach of children and pets.
Keep out of reach of children and pets.
Allergens and what it does not contain
Non GMO
cGMP Certified
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 298385.

What else is on the label?

Other ingredients: Methylcellulose.

How many labels does Hair have?

2 labels are on file under this name since June 16, 2022: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 298385 (current) Entered October 24, 2023 · on the market · 120 capsules · UPC 8 53919 00849 6
  2. Label 269361 Entered June 16, 2022 · off the market December 19, 2022 · 120 capsules

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

Who makes it?

The label names Codeage LLC (distributor), Los Angeles, CA. All Codeage products.

Where next?