The Periodica Collection Kit is a non-invasive, at-home diagnostic tool designed to transform menstrual blood into meaningful health insight. 

Using materials that are biodegradable, low-waste, and designed with care, the kit lets you collect a small sample during your cycle using the method that works best for you—whether pads, tampons, menstrual cups, or direct collection. 

Once your sample is collected, it is processed using Periodica’s analysis system and translated into a set of personalised health indicators. 

These results are then returned to you through your private Periodica profile, where data becomes knowledge. 

Your profile provides:
• Clear, accessible explanations of your results 
• Insights into hormonal patterns and reproductive health 
• Suggestions for care, support, and next steps 
• Referrals to nearby clinics when further testing or treatment is recommended 
• A personal health history that evolves over time (you can withdraw your data from the platform at any time) 

Beyond individual insight, Periodica contributes to something larger. With your consent, anonymised data is added to a growing, open-access knowledge archive—helping expand research, visibility, and understanding of women’s health across diverse bodies and experiences.