PlainVitamins

Skin Hydration Boost

by Vital Proteins · capsule · 60 capsules

  • Off the market since June 2025 (NIH)
  • UPC 8 50015 88346 0
  • DSLD label 302873
  • Serving 2 capsules
  • 30 servings

Skin Hydration Boost by Vital Proteins lists 7 ingredients, 7 with an amount per serving of 2 capsules, such as 180 mg of vitamin C, 150 mcg of biotin, 125 mg of magnesium and 22 mg of zinc. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2023.

What is in Skin Hydration Boost?

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

Skin Hydration Boost: Supplement Facts rows against the market (DSLD label 302873, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid180 mg200%Vitamin C in Skin Hydration Boost 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).

Biotin150 mcg500%Biotin in Skin Hydration Boost against 9,447 products150 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg150 mcg

51% of 9,447 products listing biotin give more (median 200 mcg).

Magnesiumas Magnesium Citrate125 mg30%Magnesium in Skin Hydration Boost against 14,003 products125 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg125 mg

Higher than 66% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc Citrate22 mg200%Zinc in Skin Hydration Boost against 13,186 products22 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg22 mg

Higher than 83% of 13,186 products listing zinc (median 11 mg).

Selenium110 mcg200%Selenium in Skin Hydration Boost against 7,658 products110 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg110 mcg

Higher than 78% of 7,658 products listing selenium (median 55 mcg).

Hyaluronic Acidas Sodium Hyaluronate120 mgHyaluronic acid in Skin Hydration Boost against 900 products120 mg per serving; the middle half of products list 10 mg to 100 mg, the median 50 mg.120 mg

Higher than 85% of 900 products listing hyaluronic acid (median 50 mg).

Mustard Seed ExtractOrganic45 mgMustard in Skin Hydration Boost against 43 products45 mg per serving; the middle half of products list 25 mg to 716.5 mg, the median 50 mg.45 mg

51% of 43 products listing mustard give more (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 302873 (entered November 22, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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?

1 product lists 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
Suggested use: Take 2 capsules per day.
Warnings
This product is manufactured in a facility that processes milk, fish, tree nuts, wheatgrass, and peanuts.
Keep out of reach of children.
If you are pregnant, nursing or have a medical condition, consult your physician before use.
Do not use if safety seal is broken or missing.
Allergens and what it does not contain
Dairy free Gluten free
Storage
Storage information: Store in a cool, dry place

Source: label statements in DSLD label 302873.

What else is on the label?

Other ingredients: Hypromellose, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Whole30 approved.

How many labels does Skin Hydration Boost have?

One label is on file, entered on November 22, 2023.

  1. Label 302873 (current) Entered November 22, 2023 · off the market June 17, 2025 · 60 capsules · UPC 8 50015 88346 0

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

Who makes it?

The label names Vital Proteins LLC (manufacturer), Franklin Park, IL. All Vital Proteins products.

Where next?