The Root Cause Medicine Podcast

What if the real problem with hormones isn’t what’s broken… but what’s being missed?

In this conversation, Dr. Cheryl Burdette invites us to rethink everything we’ve been taught about hormonal health. Instead of chasing isolated lab values or treating systems in silos, she introduces a more useful question: what if hormones only make sense when you look at how they talk to each other?

We explore the concept of the hormonal matrix—a lens that connects thyroid, adrenal, and reproductive hormones into one dynamic, interdependent network. Because in the body, nothing operates alone. Signals overlap. Pathways intersect. And small imbalances can ripple across systems in ways we don’t always measure.

This systems-based perspective isn’t just philosophical—it’s increasingly supported by emerging research on the cross-talk between the HPTA axis, the gut, and broader metabolic and immune signaling. When you zoom out, patterns start to appear. And when you see the pattern, your clinical decisions can change.

This episode is about shifting from fragments to frameworks—and why that shift may open up entirely new possibilities for understanding and supporting hormonal health.

Are your patients putting Salmonella in their morning smoothie? That’s essentially what happened recently when people added what they believed was a safe, antioxidant-packed greens powder to their daily routine. The ingredient? Moringa. Moringa leaf powder is often marketed as a nutrient-dense botanical containing vitamins, minerals, antioxidants, and plant compounds that may support general wellness. For many people, it feels like an easy health habit: add a scoop to a smoothie and start the day feeling proactive about nutrition. But recently, moringa powder was linked to Salmonella infections that resulted in hospitalizations. In this episode, we chat through what clinicians needs to know to keep their clients safe.

A recent analysis of 22 St. John’s Wort supplements purchased online found that only one actually matched its label for the key compound hypericin. Several products contained little to none of the active ingredient, and some appeared to use synthetic dyes to mimic the color of hypericin, potentially misleading simple testing methods (Now, 2025).
Why does this matter? Because when a supplement doesn’t contain the ingredient it claims, patients may not receive the support they expect. That can lead to wasted money, confusing clinical outcomes, and lost trust in integrative care. In this episode of the Root Cause Medicine Podcast, we’re joined by Dr. Eric Viegas, Medical Product Manager at Fullscript, to unpack what this report means for clinicians and patients. We discuss how ingredient discrepancies can happen—from plant sourcing and manufacturing to risks in online marketplaces—and how practitioners can help protect patients from misleading products. We also explore what clinicians should look for when choosing supplements, including validated testing methods, Certificates of Analysis, and quality standards that help ensure products contain what the label promises.

In this episode of the Root Cause Medicine Podcast, we explore a growing clinical reality: patients now have immediate access to advanced bloodwork but not necessarily interpretation with a clinician. In this conversation, we introduce Fullscript Journeys, the provider-led answer to direct-to-consumer lab platforms. With lab testing, AI-supported interpretations and wellness plans, and seamless follow-ups, Journeys empowers providers to deliver a modern patient experience — without compromising clinical guidance.

On this episode of Root Cause Medicine, we’re honored to share the story of Dr. Emlah Tubuo, PharmD, MS, an integrative pharmacist who came to the U.S. in 2003 with $300 in her wallet and built what many of us wish existed in every community: a pharmacy designed around whole person care. Dr. Emlah explains how growing up around infectious disease in Cameroon shaped her prevention-first mindset, and how arriving in the U.S. revealed a different challenge: chronic disease that silently progresses for years before symptoms demand urgent intervention.