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Science & evidence

See the thinking beneath Svarene.

Explore the research, clinical guidance, and uncertainty boundaries used to shape the app. Environment is context; repeated personal patterns—and their uncertainty—stay central.

Layered vellum and glass connect cycle, sleep, symptom, treatment, and environmental observations into one central evidence pattern
Svarene Health Trends screen showing 90 days of mood, energy, and sleep patterns
Screens shown are from the Svarene app.

Evidence guide

Choose a topic. See what the evidence can—and cannot—say.

Every topic returns to the same principle: patterns can make an experience easier to discuss without turning it into a diagnosis.

Evidence guide

Cycles & transition

Variation deserves context, not a late-period alarm.

Perimenopause can change cycle timing, gaps, and flow. Svarene places those changes beside symptoms and treatments without assuming a 28-day cycle.

Tracking describes a change; it cannot determine why it happened.
ACOGThe Menopause YearsNHSSymptoms of menopause and perimenopause

How evidence enters the product

Research → language → personal context → a better question.

  1. 01Start with primary research and authoritative clinical guidance.
  2. 02Translate findings without overstating certainty.
  3. 03Compare only with the patterns a user chooses to record.
  4. 04Return the insight as education or a question—not a verdict.

Privacy at a glance

Core health logs stay on-device.

Optional services use only the limited information they need.

No data sales. No ads. No advertising tracking.

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