Food supplement. Not a medicine. Sold by Drelvon Health Ltd, Bradford, United Kingdom. · Disclaimer
Editorial health information. Not a substitute for professional medical advice. | Drelvon · Bradford, United Kingdom
Cookies

Small files, clear choices.

Last updated 9 September 2026.

9. Cookie names and lifespans

Where the site uses a consent banner, the preference record may be stored as drelvon_cookie_consent for up to 12 months. A temporary session value may be identified as drelvon_session and normally ends when the browser closes. If optional analytics is enabled, an analytics provider may use names such as _ga and _ga_*, generally for up to 13 months, subject to the provider’s current configuration.

These names describe the categories we may encounter rather than a promise that every value is active on every page. The site team checks the banner and consent record when tools are added or removed. A reader can ask for the current cookie inventory by emailing [email protected].

10. Third-party services and transfers

The contact page may include Google Maps, and optional measurement may involve an analytics provider. Loading an embedded service can allow that provider to receive technical information such as an IP address, browser details and the page address. External providers publish their own cookie information and may process data outside the United Kingdom.

Drelvon will seek consent before setting non-essential values through optional tools. When international processing occurs, we rely on an appropriate lawful transfer mechanism and review the provider’s safeguards. Readers can avoid embedded requests by not opening pages that contain the relevant service or by using browser protections.

11. Consent records, complaints and change log

A consent choice may be recorded so that Drelvon can demonstrate when optional cookies were accepted or refused. The record normally remains for up to 12 months and is then renewed or removed. A reader may change their choice through the cookie controls where available or by emailing [email protected].

Questions about cookies are acknowledged within five working days and normally answered within 20 working days. This page was reviewed on 9 September 2026, following the initial publication of the site policy. Material changes will be reflected in the “Last updated” date.

9. Cookie names and lifespans

The consent record may be stored as drelvon_cookie_consent for up to 12 months. A temporary session value may be identified as drelvon_session and normally ends when the browser closes. If optional analytics is enabled, a provider may use names such as _ga and _ga_*, commonly with a lifespan of up to 13 months, subject to its current configuration.

These names describe the categories Drelvon may encounter rather than a statement that every value is active on every page. The team reviews the banner and browser settings when tools are added or removed. Readers can request a current inventory by emailing [email protected].

10. Third-party services and transfer context

The contact page may include Google Maps, and optional measurement may involve an analytics provider. Loading an embedded service can send technical information such as browser details, IP address and the page address to that provider. The provider’s own privacy and cookie information may therefore apply.

Non-essential values are not set until the relevant choice has been recorded. Some providers may process information outside the United Kingdom, in which case Drelvon considers an appropriate transfer mechanism and relevant safeguards. Browser extensions and privacy settings may also block third-party values independently.

11. Consent records, complaints and changes

A consent choice may be recorded so Drelvon can remember whether optional cookies were accepted or refused. The record normally remains for up to 12 months and is then renewed or removed. A reader may change the choice through the cookie controls where available or by contacting [email protected].

Cookie questions are normally acknowledged within five working days and answered within 20 working days when investigation is needed. This page was reviewed on 9 September 2026. Material changes to tools, names or lifespans will be reflected by updating the review date and, where appropriate, the consent notice.