Correspondence & Enquiries.

The publication accepts editorial contributions from writers with a demonstrable background in nutrition, active lifestyle documentation, or related fields. Submissions are reviewed by the editorial team. Pitches should be sent to [email protected] with a brief overview of the proposed piece and the writer's relevant background.

Editorial selection is based on the availability of published nutritional research and the observed relevance of a supplement to active men's daily routines. The publication does not cover supplements for which no peer-reviewed literature is available. For a full account of the selection process, see the Editorial Standards page.

etrona Journal does not accept advertorial content, sponsored articles, or affiliate arrangements. Commercial enquiries of this nature will not receive a response. The publication's editorial independence is the foundation of its readership relationship.

The team aims to respond to all correspondence within two working days during office hours (Monday to Friday, 09:00 to 18:00 WIB). During periods of active editorial production, response times may extens text-[#7A7570]">© 2026 etrona Journal. All Rights Reserved.