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You’re anonymous. Set a username that works for you but hides your identity.

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An age range helps researchers to identify the data important to them while keeping us GDPR compliant and your identity safe (we’ll never ask for your specific age).

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We offer the most comprehensive enthic list to choose from, ensuring that all women are included.

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Help researchers understand where in the world you are while remaining GDPR protected (we’ll never ask for more than your country).

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Select any conditions you’ve identified (clinitian-diagnosed or self-diagnosed), medications you are taking (including vitamins or contraception), and any modalities you’re trying. This helps Astra personalize your experience and researchers find the right data.

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Get invited to participate in research and become an active part of closing the gender health gap.

You’ve Tracked Your Period.
Now Track The Rest.

The medical data gap has left women underdiagnosed, misdiagnosed, and unheard. Astra is the first women’s health companion app that tracks pain, fatigue, cognitive symptoms, and more — and helps you communicate with your doctor. Built by women, for women, backed by science.

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How Astra Works

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Sign Up

Join the waitlist. Soon, you’ll be invited to download Astra — your personal health companion that tracks what medicine often ignores.

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Share Your Reality

Log quick, anonymous updates on your pain, mood, fatigue, or meds. Astra connects the dots others miss.

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Discover Insights

Astra learns your patterns and provides a data-rich clinician readout — so you walk into appointments with confidence and proof.

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Shape Research

Each entry fuels women’s health science and earns you points to vote on the research you want to see next.

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UNDERSTAND YOUR BODY

Astra remembers what your doctor doesn’t — the headaches, fatigue, or fog that build a bigger picture — and makes recommendations based only on research involving women.

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BRIDGE THE GAP

80% of women feel dismissed in clinics. Astra helps you be heard with clear data, not vague charts.

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MAKE AN IMPACT

Your logs help rewrite women’s health research worldwide. Every tap makes a difference.

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STAY IN CONTROL

Your data stays yours — encrypted, anonymized, erasable anytime. Always.

I was amazed by the depth of ethnic coverage the app provides. Feminine health is not only largely ignored, it’s not approached by sensitive genetic markers that can create vital clues for progress in non-reproductive health in regards to disease, sensitivities, etc. The geographical data will be an invaluable tool in forecasting and finding trends, no doubt leading Asterisk to continue to grow as leader and force for change for feminine health.

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Join Us in Making Women’s Health Better

Astra fills gaps in women’s health data, driving global research and innovation through fresh insights and clinician reports.

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Reports & Milestones

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Asterisk wants to acknowledge the use of the term “women” as a term that has been both inclusive and exclusive of trans, assigned-female-at-birth (AFAB), intersex and others who have been discriminated by traditional Western medicine. We are currently using the term over other intersectional terminology (womxn, FLINTA*, etc.) to ensure the continuity of data collection from a biological sex perspective.