Beyond Caffeine: The Hidden Chemistry of Coffee with Dr. Steven Helschien (Dr. Coffee)

Beyond Caffeine: The Hidden Chemistry of Coffee with Dr. Steven Helschien (Dr. Coffee)

March 6, 2026 · 1h 11m

About this episode

Dr. Riley Kirk and Dr. Steven Helschien discuss the complex chemistry and health effects of coffee, debunking myths and exploring its cultural significance.

There are all sorts of misconceptions about coffee — that it dehydrates you, that it’s bad for your heart, or that caffeine is the only thing happening in the cup. Dr. Riley Kirk welcomes coffee scientist Dr. Steven Helschien, widely known as “Dr. Coffee,” for a fascinating conversation exploring the chemistry, health effects, and cultural significance of one of the world’s most widely consumed psychoactive plants: coffee. With a background in chemistry and extensive experience in coffee education and research, Dr. Helschien breaks down the complex science behind coffee in a way that is both practical and accessible. They discuss coffee as a psychoactive plant medicine, examining not only caffeine but also the wide range of entourage compounds that influence its physiological and cognitive effects. Dr. Helschien and Dr. Kirk explore coffee’s relationship with inflammation, liver health, and cardiovascular markers, unpacking what current research suggests about coffee consumption and long-term wellness. They also explore the importance of coffee quality, including concerns about mold contamination, sourcing practices, and what consumers should look for when choosing high-quality…

People in this episode

Host: Riley D. Kirk, Ph.D.

Guest: Dr. Steven Helschien

More episodes of BIOACTIVE

Explore listener stats, chart rankings, contacts and more on the BIOACTIVE podcast page.