XTEND supplements: what each label shows
Checked 25 October 2026 · labels from NIH's public label database, January 2026 release
The short answer
NIH lists 63 XTEND labels, which make up 63 products. 37 of them are third-party tested, and 18 contain none of the additives we check for.
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
At a glance
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37 of 63 products are third-party tested
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18 of 63 contain none of the additives we check for
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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
XTEND products that are third-party tested
Ordered by checks passed, then by the amount on the label.
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Every XTEND product
Other products
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Pro Whey Isolate Chocolate Lava Cake 2 label versions | Third-party tested: NSF | None of the additives we check for | 295308 292454 | ||
| Pro Whey Isolate Cookie Butter 2 label versions | Third-party tested: NSF | None of the additives we check for | 228925 228883 | ||
| Pro Whey Isolate Salted Caramel Shake | Third-party tested: NSF | None of the additives we check for | label | ||
| Pro Whey Isolate Vanilla Ice Cream | Third-party tested: NSF | None of the additives we check for | label | ||
| The Original Blueberry Lemonade | Third-party tested: NSF | None of the additives we check for | label | ||
| The Original Strawberry Kiwi Splash | Third-party tested: NSF | None of the additives we check for | label | ||
| Elite Fraserade |  Third-party tested: NSF Certified for Sport | Contains: Artificial coloring | label | ||
| Elite Pre Mango Madness | No third-party test shown on the label | None of the additives we check for | label | ||
| Elite Pre Strawberry Kiwi Splash | No third-party test shown on the label | None of the additives we check for | label | ||
| Elite Pre Watermelon Explosion | No third-party test shown on the label | None of the additives we check for | label | ||
| Keto Energy Knockout Fruit Punch | No third-party test shown on the label | None of the additives we check for | label | ||
| Keto Energy Ultra Frost | No third-party test shown on the label | None of the additives we check for | label | ||
| Keto Orange Mango | No third-party test shown on the label | None of the additives we check for | label | ||
| Keto Strawberry Kiwi Splash | No third-party test shown on the label | None of the additives we check for | label | ||
| Pro Whey Isolate Vanilla Ice Cream | No third-party test shown on the label | None of the additives we check for | label | ||
| Sport Blue Raspberry Ice |  Third-party tested: Informed Sport | Contains: Artificial coloring | label | ||
| Sport Strawberry Kiwi Splash | Third-party tested: Informed Sport | Contains: Artificial coloring | label | ||
| The Original Black Cherry | No third-party test shown on the label | None of the additives we check for | label | ||
| The Original Blue Raspberry Ice 4 label versions | Third-party tested: NSF | Contains: Artificial coloring | 292457 254294 229101 228580 | ||
| The Original Freedom Ice | Third-party tested: NSF | Contains: Artificial coloring | label | ||
| The Original Glacial Grape 2 label versions | Third-party tested: NSF | Contains: Artificial coloring | 295110 228587 | ||
| The Original Italian Blood Orange 2 label versions | Third-party tested: NSF | Contains: Artificial coloring | 292458 244190 | ||
| The Original Knockout Fruit Punch 2 label versions | Third-party tested: NSF | Contains: Artificial coloring | 278240 228681 | ||
| The Original Lemon-Lime Squeeze 2 label versions | Third-party tested: NSF Certified for Sport | Contains: Artificial coloring | 295111 296441 | ||
| The Original Mango Madness 3 label versions | Third-party tested: NSF Certified for Sport | Contains: Artificial coloring | 295114 295115 229150 | ||
| The Original Smash Apple 2 label versions | Third-party tested: NSF | Contains: Artificial coloring | 292459 228709 | ||
| The Original Strawberry Kiwi Splash 3 label versions | Third-party tested: NSF | Contains: Artificial coloring | 292461 229145 228712 | ||
| The Original Tropic Thunder 2 label versions | Third-party tested: NSF | Contains: Artificial coloring | 292460 228719 | ||
| The Original Watermelon Explosion 3 label versions | Third-party tested: NSF | Contains: Artificial coloring | 292462 228538 229114 | ||
| XTEND Kiwi Berry Blast | No third-party test shown on the label | None of the additives we check for | label | ||
| Elite Citrus Passionfruit 2 label versions | No third-party test shown on the label | Contains: Titanium dioxide, Artificial coloring | 229004 228992 | ||
| Elite Island Punch Fusion 2 label versions | No third-party test shown on the label | Contains: Artificial coloring | 228998 228941 | ||
| Elite Sour Gummy Flavor 2 label versions | No third-party test shown on the label | Contains: Artificial coloring | 228986 229001 | ||
| Energy Blue Raspberry Ice | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Energy Knockout Fruit Punch | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Energy Mango Madness | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Ripped Blueberry Lemonade | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Ripped Strawberry Kiwi Splash | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Ripped Watermelon Lime | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Sports Recovery Gummies Berry Blast | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Sports Recovery Gummies Blue Raspberry | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| XTEND Blue Raspberry Ice | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| XTEND Mango Madness | No third-party test shown on the label | Contains: Artificial coloring | label |
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
What the badges on XTEND labels mean
- NSF32 products
An independent lab checked what's in it.
- NSF Certified for Sport5 products
An independent lab checked what's in it, and screened for banned substances.
- Informed Sport2 products
An independent lab screens every batch for banned substances.
- Origin62 products
It tells you where this was made or packed.
- Diet or allergen certified32 products
A diet label. It tells you what was left out, like gluten or dairy, or which diet it fits.
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
Testing lab lists and FDA record
- Informed Choice lists 3 products · Seals and lab results
Source: Informed Choice list, checked 23 October 2026
No FDA recall, warning letter or health fraud listing on file.
Common questions
Is XTEND third-party tested?
37 of 63 XTEND 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 XTEND?
If a label here is out of date, email [email protected] with the UPC. We check NIH's latest record and update the page.