From Medical Alley to Outer Space: A Conversation with Dr. Emily Stein, Founder, Primal Health

When Dr. Emily Stein's grandmother suffered health issues linked to dental problems, she began biohacking her grandma's biofilm. Dr. Stein's interest in the link between oral hygiene and a person's general health led her to found Primal Health, which makes a lozenge that that improves the oral microbiome. The product has even made its way to outer space — it's been used by astronauts on the International Space Station for the past 13 months. Dr. Stein joined us in studio to share more about Primal Health, about her entrepreneurial journey, and much more in a very fascinating conversation.