Targeting Cancer at the Molecular Level: Repurposed Drugs and Integrative Strategies

Targeting Cancer at the Molecular Level: Repurposed Drugs and Integrative Strategies

Author: Dr Greg Dennis October 19, 2025 Duration: 57:05
Send us Fan Mail Today, I’m joined by Dr. William LaValley — one of the world’s leading researchers and medical doctors in the field of integrative cancer treatment. Dr. LaValley has spent decades combining the latest discoveries in molecular biology with evidence-based, integrative therapies for cancer. He draws upon the vast database of research available through PubMed to identify the anti-cancer potential of natural compounds and repurposed, or off-label, pharmaceutical drugs. Since earni...

Hosted by Dr. Greg Dennis, a physician with a certification in anti-aging medicine, Fit Rx Health + Wellness moves beyond simply treating illness. Instead, this podcast focuses on proactive, evidence-based strategies to build a more vibrant and resilient life. Each episode features conversations with leading voices in nutrition, longevity science, and practical biohacking, translating complex research into actionable steps. You’ll hear discussions that question conventional health wisdom and explore what it truly means to optimize your well-being from the inside out. Dr. Dennis’s perspective as a D.O. informs a holistic approach, blending traditional medical knowledge with forward-thinking preventative care. Tune in for a nuanced look at health that empowers you to take control, offering not just information but a different framework for thinking about your own potential. Whether you're deeply invested in fitness or just beginning to explore a more intentional health journey, this podcast provides thoughtful insights without the hype, grounded in both clinical experience and the latest advancements.
Author: Language: en-us Episodes: 50

Fit Rx Health + Wellness
Podcast Episodes
Why Ultra Processed Foods are Bad [not-audio_url] [/not-audio_url]

Duration: 39:38
Send us Fan Mail Julie Ruelle is a U.S.-based Registered Dietitian with over 20 years of experience helping people reclaim their health through food. She currently leads U.S. nutrition at GoCoCo, the first food scanner a…
Why Traditional Health Insurance Is a Racket—And What to Do Instead [not-audio_url] [/not-audio_url]

Duration: 17:07
Send us Fan Mail In this solo episode, Dr. Greg Dennis dives into a candid discussion about the broken nature of traditional health insurance and how it fails most individuals—especially those not working for large corpo…
Digital Addiction [not-audio_url] [/not-audio_url]

Duration: 35:29
Send us Fan Mail Mary Catherine Liscinski, LPC discusses the growing problem of digital addiction in both children and adults. She is a licensed counselor, life coach and certified in digital addiction. She has a book co…
The Importance of Metabolic Health [not-audio_url] [/not-audio_url]

Duration: 46:38
Send us Fan Mail Lily Johnston, MD, MPH, is board-certified in both vascular and general surgery. Dr. Johnston obtained her undergraduate education at Princeton University in New Jersey and received her Medical Doctorate…
The Vitality Solution [not-audio_url] [/not-audio_url]

Duration: 33:50
Send us Fan Mail Carey Mencarini discusses her new book The Vitality Solution which is a deep dive into the world of holistic health, blending personal experience with alternative healing methods. The book walks through…
The Endocannabinoid System [not-audio_url] [/not-audio_url]

Duration: 42:08
Send us Fan Mail Chip Paul discusses the Endocannabinoid system and its importance in our overall health as well and how Omega 3 and Omega 6 Fatty Acids play a part in this important biological system. Chip is a distingu…
Herbal Medicine [not-audio_url] [/not-audio_url]

Duration: 44:45
Send us Fan Mail My guest is Jane Barlow Christensen from Barlow Herbal which was founded by her father and master herbalist Max Barlow over 50 years ago. We discuss how herbs can help with hormones, immune system and ov…
Data-Driven Functional Medicine [not-audio_url] [/not-audio_url]

Duration: 30:21
Send us Fan Mail Dr. Jessie Heymeyer discusses science based functional medicine including weight loss, nutrition and optimal health. Dr Heymeyer earned a Master of Science in Human Nutrition and Functional Medicine from…
Longevity for The Lazy [not-audio_url] [/not-audio_url]

Duration: 55:12
Send us Fan Mail Dr. Richard Malish, M.D., a cardiologist, public health expert, strategist, and healthcare system leader, reveals easy secrets to healthy longevity in his book: "Longevity for The Lazy" Humans (and our p…
The Gospel of Fitness [not-audio_url] [/not-audio_url]

Duration: 40:38
Send us Fan Mail My guest is Steve McKinney, author of The Gospel of Fitness: A Rational Approach to Aging Gracefully. Steve has trained thousands of clients, many for over 30 years. He has logged over 150,000 personal t…