Independent guide•Sources, limitations and affiliate programme explained
Reliability

Corrections and updates policy

Information about a food supplement can become outdated: changed formula, different dosage, a new study or changes to commercial terms. Qenph prefers to correct clearly rather than keep information that has become misleading.

What we correct

  • composition or dosage error;
  • confusion between a manufacturer claim and independent evidence;
  • misinterpreted or unavailable source;
  • incomplete safety information;
  • commercial condition presented as permanent when it is not.

How to report an error

Send the relevant URL, the passage to check and, if possible, the contradictory source to contact@techbooster.fr. We review the source and update the content when a correction is justified.

Price updates

Prices and promotions are volatile. Qenph therefore prefers wording such as “view the current offer” rather than fixed amounts on pages that are not intended to be monitored daily. The final buying decision should always be based on the price shown by the merchant at the time of ordering.

Content removal

A page with no equivalent may be permanently removed. As part of Qenph’s redesign, old URLs from the general-interest blog return HTTP 410 Gone instead of being artificially redirected to unrelated pages.

Our framework

This policy complements the editorial policy and the methodology.

Our commitment

Qenph separates manufacturer information, independent data and uncertainty. Also see our sources and our affiliate transparency.

How Qenph verifies its content:MethodologySourcesEditorial policyCorrections