The world's first at-home fertility monitoring system, using your saliva.

3 simple steps to start learning about your fertility and ovulation by measuring your progesterone levels and your cervical fluids.

1. Collect Saliva: flexible and noninvasive measurement process

2. Measure: a real-time measurement of progesterone in your saliva

3. Learn: personalised messages based on your hormones

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These include essential cookies that are necessary for the operation of the site, as well as others that are used only for anonymous statistical purposes, for comfort settings or to display personalized content. You can decide for yourself which categories you want to allow. Please note that based on your settings, not all functions of the website may be available.

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