Brand

XS supplements

XS has 15 products in the NIH Dietary Supplement Label Database (20 labels), 15 of them on the market at its January 2026 release; its labels most often list potassium, niacin, vitamin B6. It ranks 1,221 of 5,741 brands by products on file.

Products on file
1520 labels, sizes and designs counted
On the market
15100% of its products
Labels disclosing no amount
0products whose label gives no amount per ingredient
On file since
2021newest label June 25, 2025

What do XS labels contain?

The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.

XS: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Potassium7 110 mg99 mg
Niacin6 23 mg20 mg
Vitamin B66 4 mg6 mg
Vitamin C5 30 mg100 mg
Pantothenic Acid (Vitamin B5)4 13.5 mg12 mg
Vitamin B124 89.5 mcg36 mcg
Caffeine3 115 mg200 mg
Rhodiola3 100 mg100 mg
Calcium3 120 mg115 mg
Beta-Alanine2 4 g2 g

Source: Supplement Facts rows of XS's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.

Every XS product

On-market products first, A to Z (page 1 of 1).

Every product with what it contains: the full list.

What kinds of products does XS make?

XS products by DSLD product type

XS by product typeOther Combinations7Multi-Vitamin and Mineral (MVM)4Amino acid/Protein3Botanical1
XS by product typeOther Combinations7Multi-Vitamin and Mineral (MVM)4Amino acid/Protein3Botanical1
XS by product typeOther Combinations7Multi-Vitamin and Mineral (MVM)4Amino acid/Protein3Botanical1
XS by product typeOther Combinations7Multi-Vitamin and Mineral (MVM)4Amino acid/Protein3Botanical1
XS by product typeOther Combinations7Multi-Vitamin and Mineral (MVM)4Amino acid/Protein3Botanical1

When did its products enter the database, and which are still sold?

XS products by the year their current label entered DSLD
YearOn the marketOff the market
202110
2025140

Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.

Who is behind it?

Its labels most often name Amway Corp. (distributor), Ada, MI, on 15 products.

Seals its labels print: NSF certified (contents or GMP) (5). A seal is the label's claim; the certifier's own list confirms it.

Where next?

How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.