
November 6, 2025

For decades, women experiencing perimenopause have been expected to explain.....
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For decades, women experiencing perimenopause have been expected to explain what can’t easily be explained — how they feel. Doctors have listened, taken notes, and done their best, but without reliable tools or measurable data, care has too often come down to guesswork.
Perimenopause doesn’t follow a neat pattern. Hormone levels fluctuate daily, symptoms come and go, and no single blood test can confirm what’s happening. For many women, that means years of uncertainty, frustration, and feeling unheard.
It’s time to replace guesswork with insight.
The Problem: Too Much Uncertainty, Too Little Data
When you visit your clinician today, the discussion about perimenopause is still largely subjective. You might describe poor sleep, mood changes, or hot flashes, but those descriptions depend on memory and perception— and symptoms often overlap with other conditions like stress or thyroid issues.
Clinicians want to help, but they’re working without clear diagnostic markers or data they can trust. This uncertainty leads to delayed diagnosis, inconsistent treatment, and unnecessary suffering for millions of women.
The Shift: From Self-Reporting to Science
At Peri, we believe women deserve better.
That’s why we built a wearable that translates physiology into understanding — turning your body’s natural signals into clear insights. Peri continuously measures changes in your body, then uses advanced algorithms to decode the subtle patterns that reflect your perimenopausal symptoms.
This data is then integrated into your Peri app, where you can see your symptoms visualized— all without the need to log anything manually.
It’s not about tracking. It’s about decoding your body.
The Solution: Data That Empowers Action
With Peri, every data point becomes a piece of the puzzle. You and your clinician can now see what’s been invisible — how your body is actually responding to hormonal changes. This doesn’t just build confidence in diagnosis; it builds trust.
Peri also combines your personal symptom information and lifestyle data — such as sleep habits, diet, or exercise routines — to provide personalized guidance on your next best step in your perimenopausal journey. Whether that’s adjusting your routine, exploring treatment options, or understanding when to seek clinical support, Peri helps you make informed choices so you can feel your best self.
Why This Matters
Replacing guesswork with real data is more than a technical breakthrough — it’s a shift in how women’s health is understood.
When you can show objective evidence of your symptoms, you’re no longer dismissed or doubted. Clinicians can act with confidence, and you can make decisions from a place of knowledge, not confusion.
This is the new era of menopause management— one built on evidence, empathy, and empowerment.
Peri — your body, decoded.