FitCalcs

Editorial Policy

FitCalcs is committed to publishing accurate, useful, and scientifically grounded fitness and health information. This policy outlines how we create, review, and update our content.

Our principles

  • Science-based. Every formula and recommendation references peer-reviewed research or guidelines from recognized health organizations (WHO, IOM, ACOG, ISSN, Academy of Nutrition and Dietetics).
  • Transparent. Our methodology page documents every formula and source we use.
  • Conservative. When research is mixed, we present multiple options rather than oversimplify. We never claim certainty where the science is unsettled.
  • Free of conflicts. We do not accept payment to recommend specific supplements, diets, or products. Our content is funded by display advertising only.
  • User-first. No paywalls, no required sign-ups, no email harvesting. Tools work immediately and privately in your browser.

Content creation process

  1. Research. Articles and calculators begin with a review of current peer-reviewed literature, established health guidelines, and authoritative textbooks.
  2. Drafting. Content is written in clear, accessible language without sacrificing accuracy. Technical terms are defined in context.
  3. Verification. Every numerical claim, formula, and recommendation is cross-checked against the primary source before publication.
  4. Review. Articles are reviewed for clarity, accuracy, and completeness before going live.
  5. Updates. Published content is revisited regularly to incorporate new research and revise outdated information.

Sources we trust

We rely on a tier of authoritative sources, in this approximate order of preference:

  • Peer-reviewed journals (BMJ, JAMA, AJCN, NEJM, Med Sci Sports Exerc, Sports Medicine)
  • Meta-analyses and systematic reviews (Cochrane Reviews)
  • Official guidelines (WHO, CDC, NIH, IOM, ACOG, USDA, NHS)
  • Position stands from professional bodies (ISSN, ACSM, NSCA, Academy of Nutrition and Dietetics)
  • Textbooks from reputable academic publishers

What we avoid

  • Marketing claims dressed as science
  • Pop-science hot takes from non-peer-reviewed media
  • Anecdote-based recommendations without supporting research
  • Affiliate-driven recommendations that compromise objectivity
  • Sensationalist health claims ("cure cancer with this trick", etc.)

Health disclaimer

FitCalcs provides educational content and estimates based on validated formulas. Our calculators and articles are not medical advice and should not be used to diagnose, treat, cure, or prevent any condition. Individual circumstances vary widely. Always consult a qualified healthcare professional before making significant changes to your diet, exercise, or supplement regimen, particularly if you have any underlying health conditions, are pregnant, or are taking medications.

Corrections policy

Errors happen. When we discover or are notified of an inaccuracy, we:

  1. Verify the issue against authoritative sources.
  2. Correct the content within 48 hours.
  3. Note the correction date when the change is material.
  4. Thank the person who reported it (if they wish).

To report an error, use our contact page. Include the URL, the issue, and ideally a source that supports the correction.

Advertising and editorial independence

FitCalcs displays third-party advertising (currently Google AdSense) to fund the site. Advertisers have no influence over editorial content. We do not write product reviews, accept sponsored content disguised as articles, or alter our recommendations based on advertising relationships.

Privacy

Calculations happen entirely in your browser. We do not store, transmit, or share your health inputs. For details on cookies and analytics, see our privacy policy.

Contact

Questions about our editorial process, requests for corrections, or feedback are welcome. Reach us via the contact page.