XS supplements: what each label shows

Checked 25 October 2026 · labels from NIH's public label database, January 2026 release

The short answer

NIH lists 27 XS labels, which make up 27 products. 13 of them are third-party tested, and 27 contain none of the additives we check for.

Some of these labels print another brand name: XS Recharge, XS Energize or XS Hydrate. This page counts them all as XS.

Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026

XS: what each label shows. Third-party testing, additives and form, as printed on the labels of Muscle Multiplier Berry Blast.

At a glance

  1. 13 of 27 products are third-party tested

  2. 27 of 27 contain none of the additives we check for

  3. No FDA recall, warning letter or health fraud listing on file

Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026

XS products that are third-party tested

Ordered by checks passed, then by the amount on the label.

Every XS product

Other products27 products · 13 third-party tested
ProductAmountThird-party testedAdditivesFormLabel
100% Whey Isolate Quick Dissolving Pods ChocolateThird-party tested: NSFNone of the additives we check forlabel
100% Whey Isolate Quick Dissolving Pods StrawberryNone of the additives we check forlabel
100% Whey Isolate Quick Dissolving Pods VanillaNone of the additives we check forlabel
Intense Pre-Workout Boost Citrus Burst Flavored 2 label versionsBrand on the label: XS EnergizeNone of the additives we check for202582 202570
Muscle Multiplier Berry Blast 2 label versionsNone of the additives we check for328254 328253
Muscle Multiplier Watermelon 2 label versionsThird-party tested: NSFNone of the additives we check for328255 328256
Post-Workout Recovery Cherry Lemonade FlavoredBrand on the label: XS RechargeNone of the additives we check forlabel
Sports Protein Powder Chocolate Milkshake Flavored 2 label versionsBrand on the label: XS RechargeNone of the additives we check for202595 202588
Sports Protein Powder Vanilla Dream FlavoredBrand on the label: XS RechargeNone of the additives we check forlabel
Cocowater Pineapple CoconutNo third-party test shown on the labelNone of the additives we check forlabel
Cocowater Strawberry WatermelonNo third-party test shown on the labelNone of the additives we check forlabel
Ignite Powder Moro Blood OrangeNo third-party test shown on the labelNone of the additives we check forForm: Orange extractlabel
Post-Workout Recovery Fruit PunchNo third-party test shown on the labelNone of the additives we check forlabel
Post-Workout Recovery Fruit Punch FlavoredNo third-party test shown on the labelNone of the additives we check forlabel
Pre-Workout Boost Blue Raspberry Flavored 2 label versionsNo third-party test shown on the labelNone of the additives we check for328177 328176
Pre-Workout Boost Green Apple 2 label versionsNo third-party test shown on the labelNone of the additives we check for328174 328175
Sports Twist Tubes Fruit PunchNo third-party test shown on the labelNone of the additives we check forlabel
Sports Twist Tubes Lemon Lime FlavoredBrand on the label: XS HydrateNo third-party test shown on the labelNone of the additives we check forlabel
Sports Twist Tubes Raspberry Lemonade FlavoredNo third-party test shown on the labelNone of the additives we check forlabel
XS Energy + Focus 2 label versionsNo third-party test shown on the labelNone of the additives we check for246410 246398

Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026

What the badges on XS labels mean

Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026

Testing lab lists and FDA record

No FDA recall, warning letter or health fraud listing on file.

Common questions

Is XS third-party tested?

13 of 27 XS products are third-party tested. The rest show none on the label, and no testing lab's list we read names them.

Does no seal mean a product failed a test?

No. It means the label shows no third-party test, and no testing lab's list we read (BSCG, IFOS, IGEN, IKOS, Informed Choice, Informed Sport) names the product. A brand can test privately. This page shows what the label and the lists show.

Where does the label data come from?

The NIH Dietary Supplement Label Database, which is public domain. We read the file dated 11 January 2026. Brands change labels, so check the one you have.

Our method

Third-party tested
A seal from an outside lab that tests what is inside, printed on the label, or the product's name on that lab's own list.
Additives
Each other ingredient on the label, checked for artificial coloring, titanium dioxide, hydrogenated oil and BHA/BHT preservative, after a physician spoke against dyes, fillers and preservatives on video.

“…that are at the right Doses and that are effective and that don't have a lot of additives and fillers and preservatives and chemicals and dyes”

Form
The form printed on the label. When an expert we quote has talked about that form, the speech bubble next to it says where they stand. Open it to see what they said.
One product, many labels
Label versions that share a UPC count as one product. The newest label is the one shown.
Dose
The amount is shown as printed. Whether it suits you depends on your blood test.

Are you XS?

If a label here is out of date, email [email protected] with the UPC. We check NIH's latest record and update the page.