Joii | AI-Powered Menstrual Health

Reimagining menstrual health through science, data, and design.

Joii is a femtech company transforming how menstrual health is understood and managed.
Our AI-powered Period Evaluation App and Evaluation Pads quantify menstrual blood volume and clot size - turning a previously subjective experience into measurable health data.

Built through clinical research and user insight, Joii empowers people to understand their flow, spot changes early, and communicate better with clinicians.

🏥 Medtech meets everyday care:

Class I Medical Device (UKCA marked)

Validated in NIHR and Innovate UK–funded clinical studies

Demonstrated improvements in menstrual health literacy and patient–clinician communication

💡 Our mission:
To make menstrual data a vital sign - unlocking earlier diagnosis and better care for conditions like fibroids, endometriosis, and PCOS.

🌍 What’s next:
We’re advancing AI models, regulatory pathways, and partnerships to integrate menstrual flow quantification into mainstream healthcare and research.

www.joiicare.com

Joii

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Joii

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