Dr.Jeff & Friends

🫀 Are we really preventing heart disease - or just getting better at treating it? In this episode of Dr. Jeff & Friends , Dr. Jeff welcomes Doug Rothrock, MD , a cardiologist with experience in conventional cardiology, interventional cardiology, and electrophysiology. Over the last 50 years, cardiovascular medicine has made extraordinary advances. We can open blocked arteries, correct abnormal he...

🧬 MASTERCLASS: OXIDATIVE STRESS -  PART 2 In Part 2 of our Oxidative Stress Masterclass, Dr. Donnie Nettles and I take the conversation deeper, looking at what oxidative stress can do at the cellular level and why it may play such an important role in our long-term health. We start with the mitochondria - the structures inside our cells responsible for producing much of the energy our bodies need...

🧬 WHAT HAPPENED TO OUR HEALTH? Something changed dramatically over the last 50 years. Obesity increased. Type 2 diabetes increased. Metabolic disease became increasingly common. And today, many people are living longer—but not necessarily living healthier. So what changed? In Part 1 of our Oxidative Stress Master Class , my good friend Dr. Dondee Nettles joins me on Dr. Jeff & Friends to start co...

What if the right kind of stress could actually make us stronger? On this episode of Dr. Jeff & Friends , Dr. Jeff sits down with his friend Dr. Charles Runels , author of Savage Factors and inventor of the O-Shot®, P-Shot® and Vampire Facelift®, for a wide-ranging conversation about the biology of resilience, regeneration and healthy aging. They discuss Charles' personal routine, fasting, why he...

When most people hear "gut health," they think about digestion, bloating, constipation, or stomach problems. But the gut is connected to so much more. In this episode of Dr. Jeff & Friends , Dr. Jeff sits down with special guest Dr. Jessica Buhler to explore why the gut may be one of the most important biological ecosystems in the body. We discuss the connection between gut health and: • The gut m...

The Chiropractic Roundtable brings together five experienced chiropractors with more than 160 years of combined clinical practice to discuss the future of wellness-centered chiropractic care. Dr. Jeff is joined by Dr. Kat Kadin, Dr. Jess Buhler, Dr. Maria Cutler, Dr. Carmen Garcia, and Dr. Dondee Nettles for a lively conversation about integrating nutrition, activation science, and lifestyle suppo...

In this episode of Dr. Jeff & Friends , Dr. Jeff welcomes Dr. Brett Brimhall for an in-depth discussion on one of today's most important and often overlooked topics: protecting the brain. Although many people think about brain health only after memory problems begin, the truth is that our brains are constantly being shaped by stress, nutrition, inflammation, oxidative stress, sleep, physical activ...

What goes into creating a nutritional supplement that is truly backed by science? On this episode of Dr. Jeff & Friends , I'm joined by Dr. Nancy Bryan , former LifeVantage formulator, scientist, and educator, for a fascinating behind-the-scenes look at how science-based nutritional products are developed. Rather than simply discussing ingredients, we explore the why behind the formulations and ho...

In this episode of  Dr. Jeff & Friends , we pull back the curtain on the fascinating process of developing a health and wellness product—from the initial idea to the final clinical study. Joining Dr. Jeff are two leaders in scientific innovation: Lisa Barnes , Vice President of Research & Development Christina Beers , PhD and Senior Research Scientist Together, they take us behind the scenes of pr...

In this episode of Dr. Jeff & Friends , Dr. Jeff sits down with orthopedic surgeon and men's health specialist Dr. Jack Rocco to discuss one of the biggest health challenges facing men today. Over the past 50 years, men's health has changed dramatically. Conditions that were once common in men in their 60s and 70s—such as low testosterone, erectile dysfunction, and metabolic dysfunction—are now be...

This week on Dr. Jeff & Friends: Join my good friend and colleague Dr. Dondi Nettles — one of the most respected voices in LifeVantage, with more than 17 years of experience — as we discuss how the world, our environment, and our health have dramatically changed over the last 50 years, and why controlling oxidative stress with Protandim NRF2 may be more important today than ever before.

This is NOT another health podcast. In this first episode of Dr. Jeff & Friends , we bring together four experts from the LifeVantage Scientific Advisory Board to answer two simple—but powerful—questions: 👉 What made you say YES? 👉 And what's keeping you here today? What unfolds is something much bigger… A pattern. A shift. A realization that what most people have been told about health, weight...