Transparency

Affiliate disclosure

NutriDécrypte is an independent editorial rating service. A to E grades are awarded without any financial counterpart from brands. To stay free, we occasionally use affiliate links. Here is exactly how it works.

What is an affiliate link?

When you click an Amazon link such as "View this product" or "Search this barcode", you reach the store through a tracked link. If your purchase qualifies, Amazon may pay NutriDécrypte a commission whose rate depends on the product category. You pay the same price as visiting directly. No surcharge.

Who are our partners?

As of 9 August 2026:

  • Amazon · Amazon EU Associates Programme, tracking ID nutridecrypte-21. Blog selections use a separately reviewed catalog of direct products and tagged searches. A product page with a valid barcode links to an Amazon.fr search for that exact barcode, unless a direct product match has separate API and Open Food Facts evidence, independent technical review and delegated publication approval.
  • Pending partners: supplement brands DTC, organic grocery, quality food brands. All candidates must already rank B or A on NutriDécrypte to be approached. We never onboard a brand to fix its grade.

A barcode search is a lookup aid, not a recommendation or proof that Amazon sells the exact item. Search results do not prove identity, pack format or availability. Product pages with an invalid barcode carry no Amazon CTA.

NutriDécrypte participates in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn fees by linking to Amazon.fr.

Does affiliation influence grades?

No. A to E scores are computed by our public methodology (Nutri-Score, NOVA, EFSA additive risk, claims audit, nutritional density). No brand can "buy" a better grade. No affiliate partner has access to our scoring sheets before publication. Grades are never modified after a partnership is accepted.

Concretely: a brand graded D stays graded D, whether it ships from an affiliate partner or not. Supermarket private labels, which do not pay any referral, are graded the same way as premium brands.

How to spot an affiliate link?

Every affiliate CTA uses a distinct button and an explicit "Amazon affiliate link" disclosure. Links go through our /go/{product-id} redirect so we can measure clicks on our side. Links carry rel="sponsored nofollow" per Google guidelines.

Your rights as a user

  • You can use NutriDécrypte without ever clicking an affiliate link. All grades and analyses stay accessible.
  • You can withdraw your consent for analytics cookies via the cookie banner (footer).
  • We do not intentionally record directly identifying information for affiliate clicks. We store: attribution id, merchant, destination, page referrer without its query string, country, timestamp, a shortened hash of the user-agent and a bot-detection flag.

Questions?

Write to contact@nutridecrypte.com. We reply within 48 hours on weekdays.