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Editorial team

Authors and reviewers

Guides are written and fact-checked before publication, with equations, health wording, and cited sources reviewed for accuracy and clarity.

Our review process

  1. 1. An author drafts the page and lists every source with publisher and year.
  2. 2. Equations, health wording, and the source list are reviewed for accuracy and clarity before publication.
  3. 3. The page ships with published and reviewed dates and is re-checked at least annually.
  4. 4. Any guideline change triggers an immediate review, out of cycle.

Read the methodology for the formulas themselves, or send a correction.