Is Klean Athlete creatine third-party tested?
Last reviewed 2026-10-11. Every certificate entry below was read in the programme's own directory on the date printed beside it, and each links its source.
Yes. NSF Certified for Sport lists Klean Athlete Klean Creatine in the 315 g tub.
Certificates, programme by programme
| Programme | Result | Checked |
|---|---|---|
| NSF Certified for Sport | Listed | 2026-10-11 |
| Informed Sport | No entry found | 2026-10-11 |
| Informed Choice | No entry found | 2026-10-11 |
| Clean Label Project | No entry found | 2026-10-11 |
NSF Certified for Sport: listed
Checked 2026-10-11 in the NSF Certified for Sport directory.
Informed Sport: no entry found
Checked 2026-10-11: no entry for this brand in the Informed Sport directory (searched by brand; the brand filter named 539 brands on the check date). That is a statement about what the programme publishes, not a finding about the product.
Informed Choice: no entry found
Checked 2026-10-11: no entry for this brand in the Informed Choice directory (searched by brand; the brand filter named 202 brands on the check date). That is a statement about what the programme publishes, not a finding about the product.
Clean Label Project: no entry found
Checked 2026-10-11: no entry for this brand in the Clean Label Project directory (read the certified-brand index, which named 154 brands on the check date). That is a statement about what the programme publishes, not a finding about the product.
The product we track
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- Klean Athlete Klean Creatine, unflavored, 315 g. The listing was sold by Pattern., a third-party seller, on 2026-10-11, so this is a search, not the listing. Amazon →
A certificate covers the products and package sizes its listing names. Read the listing against the product you are offered. No price is shown here: prices change, and the store's own page has the current one.
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This page restates published certification records with attribution. It makes no health, benefit or treatment claim, gives no dosing advice, and says nothing about whether any product is safe or right for you. A certification record describes tested lots, not a permanent grade.
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