Editorial Policy and Evidence Standards

Editorial Policy and Evidence Standards

Scope and audience

Timeless Wisdom publishes evidence-first content for adults 40+ interested in longevity, cognition, recovery, and performance. The editorial goal is not to maximize volume. It is to make the trust layer, evidence quality, and uncertainty visible on every important page.

Evidence standard

Health claims are supported first by primary literature and systematic reviews whenever those sources exist. Secondary sources may be used for background or context, but not as the load-bearing support for a claim.

  • Highest weight: systematic reviews, meta-analyses, randomized trials, and strong human outcome data
  • Moderate weight: prospective cohorts, observational studies, and well-designed but narrower human evidence
  • Lower weight: mechanistic reasoning, animal studies, in vitro work, or expert interpretation without strong human outcome data

How claims are written

  • No health claim without a source.
  • No “study says” phrasing unless the study has actually been checked.
  • No presenting mechanistic speculation as clinical fact.
  • No fake certainty where the literature is mixed, early, or weak.
  • No mixing personal protocols with medical-style recommendations.

Evidence labels and uncertainty

Core articles are being upgraded to show visible evidence labels:

  • Strong – replicated human evidence with clear practical relevance
  • Moderate – useful human evidence, but with meaningful limits or inconsistency
  • Emerging – promising but not robust enough for confident recommendations
  • Speculative – mechanistic or early-stage signals that should not be treated as established practice

Source selection

Preference goes to primary papers, systematic reviews, and meta-analyses indexed in sources such as PubMed and major journals. Articles aim to reflect the balance of evidence, not only the most exciting positive paper.

Personal experimentation

When Pascal Marie shares what he does personally, that material is labeled as self-experimentation. It is presented as a case study, not as a universal protocol or medical recommendation.

Review and update practice

Important articles display a visible review/update field. Substantive revisions are made when evidence shifts, when a claim needs to be narrowed, or when a page requires clearer risk framing.

Corrections

If a factual error, broken citation, or misleading claim is identified, the page is corrected as quickly as possible and the visible update date changes accordingly. Readers can report issues through the Contact page.

Conflicts, sponsorships, and affiliate disclosure

Timeless Wisdom does not currently publish sponsored content or paid placements. If affiliate links or commercial relationships are added in the future, they will be disclosed clearly on the relevant page. Commercial arrangements do not determine the editorial position of a claim.

Medical boundary

Content on Timeless Wisdom is for education and informational use only. It does not replace individualized advice from a qualified clinician, especially when a topic involves medication, contraindications, or complex medical history.

Last updated: 2026-03-07