You're not imagining it.

Sleep that falls apart. Moods that don't feel like yours. Periods doing their own thing. We explain what perimenopause can look like and why, with a source for every fact.

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Every fact sourced · No ads or sponsors · Independent publisher, not doctors

How we research

  • Sources first. Clinical guidelines, systematic reviews and medical organizations. Every claim carries a source code.
  • Checked against the source. Each fact is traced to its original source before we publish, and every article shows when it was last checked.
  • Nothing to push. No ads, no sponsors, no supplements.

Read our method

Why we started this

Many women notice changes in their 40s that they can't explain, and hear that it's "just age" or "just stress." Good information exists, but it's scattered: clinical guidelines written for professionals, long books, and posts with no sources at all.

We read the guidelines and turn them into short, clear pages you can get through on a tired evening and bring to your next appointment.

What you'll find here

  • Articles that explain what's happening and why, with a source for every fact.
  • A free checklist of 40 signs to tick and take to your appointment.
  • The Perimenopause Decoder, our guide with a symptom tracker and a doctor visit kit.
  • No ads, no sponsors, no supplements to sell.

Latest articles

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The Perimenopause Decoder guide, Symptom Tracker and Doctor Visit Kit

The Perimenopause Decoder

A 92-page guide to what’s really happening, with a printable Symptom Tracker and a Doctor Visit Kit, so you can walk into your next appointment with a clear picture. Every fact sourced.

See what's inside