Comma

Comma is innovating the future of menstrual health through a holistic, female-led approach that blends clinical science, sustainability, and user autonomy. Their flagship offering, Sara™, is the only period tracker in the market built to HIPAA-level privacy standards—providing secure, actionable insights into menstrual health while guaranteeing that user data remains entirely private.

But Comma goes beyond software. They’re crafting compostable period products—like the patent-pending BioApplicator™ tampon applicator, designed to biodegrade within 17 weeks compared to thousands for traditional plastic versions.

As a social enterprise, Comma reinvests a portion of its profits into its sister nonprofit, Comma Catalyst, funding menstrual education, access to care in underserved areas, environmental research, and refined period diagnostics.

Founded by public health researcher Miller Morris, Comma emerged from global field work—where she witnessed menstrual insecurity disrupting education and well-being. This experience shaped the company’s mission: to dismantle outdated norms in period care and rebuild systems that are safe, inclusive, data-driven, and respectful of bodily autonomy.

Ideal for longevity-seeking biohackers, conscious women, and anyone passionate about health data privacy, Comma empowers users with secure tools, sustainable products, and community-focused impact, transforming menstruation into a gateway for predictive, personalized reproductive health.