Unlocking the Mouth-Body Connection
At Drūl, we are building the first scalable platform to harness the oral microbiome for the early detection of chronic diseases. From diabetes to cardiovascular disease to oral cancer, the biomarkers we uncover in saliva can transform how we predict, diagnose, and prevent illness.

Unlock the power of the oral microbiome to detect and prevent chronic disease, transforming saliva into the world’s most accessible diagnostic tool.
The oral cavity hosts over 700 microbial species, many of which are linked to systemic health. By building the world’s most powerful saliva-based biomarker discovery engine, we are creating a foundation for early detection of chronic conditions such as diabetes, cardiovascular disease, and oral cancer.
Grounded in research from Johns Hopkins University and shaped through collaborations with leading dental institutions, our growing library of microbiome datasets forms a powerful synergy with our AI-powered discovery platform.
Combining this data with our custom algortithms we can expand saliva testing well beyond dentistry and into mainstream healthcare. The result is a future where a simple saliva test provides early warnings, guides personalized care, and transforms preventive medicine on a global scale.
Dentists and researchers can directly shape the future of oral-systemic diagnostics by contributing saliva samples to our biomarker discovery engine. Every sample advances our research, strengthens the data foundation behind new diagnostics, and brings discoveries to patient care faster.
We already have active collaborations across the country and have worked with leading dental institutions, building a strong foundation of clinical and academic expertise.
Contributors receive early access to findings, opportunities for collaboration, and the chance to help define the future of preventive healthcare. Together, we can transform saliva into the diagnostic gateway for chronic disease.