PlainVitamins

Glow Hair & Nails

by AdvoCare · other (e.g. tea bag) · 30 caplets

  • On the market (NIH)
  • DSLD label 265477
  • Serving 1 caplet
  • 30 servings

Glow Hair & Nails by AdvoCare lists 7 ingredients, 7 with an amount per serving of 1 caplet, such as 1.5 mg of thiamine, 5,000 mcg of biotin, 7.5 mg of zinc and 35 mcg of selenium. Its current label entered the NIH Dietary Supplement Label Database on May 19, 2022.

What is in Glow Hair & Nails?

Each row as the label prints it, per serving of 1 caplet. 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).

Glow Hair & Nails: Supplement Facts rows against the market (DSLD label 265477, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamine1.5 mg125%Thiamin in Glow Hair & Nails against 9,830 products1.5 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg1.5 mg

66% of 9,830 products listing thiamin give more (median 5 mg).

Biotin5,000 mcg16,667%Biotin in Glow Hair & 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).

Zincas Zinc Gluconate7.5 mg68%Zinc in Glow Hair & 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).

Seleniumas L-Selenomethionine35 mcg64%Selenium in Glow Hair & Nails against 7,658 products35 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg35 mcg

68% of 7,658 products listing selenium give more (median 55 mcg).

Methylsulfonylmethane600 mgMethylsulfonylmethane in Glow Hair & Nails against 1,454 products600 mg per serving; the middle half of products list 150 mg to 1,000 mg, the median 500 mg.600 mg

Higher than 64% of 1,454 products listing methylsulfonylmethane (median 500 mg).

Horsetail extract250 mgHorsetail in Glow Hair & Nails against 519 products250 mg per serving; the middle half of products list 20 mg to 200 mg, the median 67 mg.250 mg

Higher than 77% of 519 products listing horsetail (median 67 mg).

Alpha Lipoic Acid200 mgAlpha Lipoic Acid in Glow Hair & Nails against 2,407 products200 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.200 mg

Higher than 78% of 2,407 products listing alpha lipoic acid (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 265477 (entered May 19, 2022), 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 5,000 mcg of biotin is higher than 93% of the 9,447 biotin products that print an amount; 311 list more.

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 Glow Hair & 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
Directions For Use: Take one caplet per day with a meal.
Warnings
Caution: Check with your healthcare professional before using this product.
This product is not intended for pregnant or nursing women or individuals under 18 years of age.
This product is not intended for pregnant or nursing women or individuals under 18 years of age. Keep out of reach of children.
Storage
Store away from excessive heat, light and humidity.

Source: label statements in DSLD label 265477.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Magnesium Stearate, Stearic Acid, Silicon Dioxide, Hydroxypropyl Cellulose, Hypromellose, Polyethylene Glycol, Wax.

How many labels does Glow Hair & Nails have?

One label is on file, entered on May 19, 2022.

  1. Label 265477 (current) Entered May 19, 2022 · on the market · 30 caplets

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

Who makes it?

The label names AdvoCare International, LLC (distributor), Richardson, TX. All AdvoCare products.

Where next?