Dr Greg Dennis

Fit Rx Health + Wellness

Health EN ↓ 170 episodes

This is a health and fitness podcast hosted by Dr. Greg Dennis, D.O. that serves to challenge the standard "sick" model of healthcare. As a physician certified in anti-aging medicine, he will bring you the latest cutting-edge advice to optimize your health. Join us as we interview experts in nutrition, longevity, biohacking and more. 

Author

Dr Greg Dennis

Category

Health

Podcast website

vibrantlifedc.com

Latest episode

Feb 6, 2026

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Episodes

Be A Brave Parent 05.08.2022

Send a text This is a must listen for all the parents as our kids are starting back to school. Dr. Susan Maples, DDS discusses her book Brave Parent which touches on every aspect of parents and our  childrens health and gives us tips on how we can improve the health of our children this school year.  Susan climbed from being an effective, busy clinician doing tooth-based dentistry, to an accomplis...

Harnessing the Nine Hallmarks of Aging 29.07.2022

Send a text Greg Macpherson is a biotechnologist, cellular health expert, entrepreneur and author of, “ Harnessing the Nine Hallmarks of Aging: to live your healthiest life. ” For more than 30 years he has worked at the intersection of technology and the health fields and recently, in the last decade working in the biotechnology sector, specifically focusing on the aging process at the cellular le...

My Daily Regimen 22.07.2022

Send a text I often get asked about my daily regimen so here it is.  I discuss my diet, supplements, pre-workout, night time supplements and other habits.   You can getThorne supplements by using our code: www.thorne.com/u/PR198792

Red Light Therapy 15.07.2022

Send a text Mark Sloan disscusses red light therapy and its many health benefits.  He is the author of Red Light Therapy: Miracle Medicine   as well as many other books.  Red light therapy works by upregulating energy metabolism within cells of the body.  This increased energy supply allows the body to perform all its vital functions, including cellular detoxification, maintenance and repair.  Add...

The Fat Burning Man 08.07.2022

Send a text Abel James discusses how he became The Fat Burning Man.  It started with years of frustration, sickness, and increasing flab, at which point he stopped listening to the “experts,” “gurus,” and even his doctors.   Skip ahead a few years, and now as host of the award-winning #1 Rated Fat-Burning Man Show , he helps folks to improve their relationship with food, activity, and life by circ...

BS FREE MD 01.07.2022

Send a text Drs May and Tim Hindmarsh are both family practice physicians and together host the BS Free MD Podcast.   Their show cuts through all the BS out there to help patients AND also challenging fellow physicians on what we are doing in healthcare.   In this epidode, we discuss the "standard" model of healthcare as well as a bit about COVID-19 and their experience being first line...

Built From Broken 24.06.2022

Send a text My guest is Scott HoganI an  A.C.E. Certified Personal Trainer, Orthopedic Exercise Specialist, and nutritional supplement formulator.  We discuss his book Built From Broken where he discusses how he spent most of my life battling injuries and joint pain and how he overcame that and now helps others optimize their musculoskeletal system.   You can find out more about Scott at: http://s...

Live Better in Your Body 17.06.2022

Send a text Dr Ann Shivas joins me to discuss epigenetics.  Dr. Shivas studied Health Sciences, then moved to Australia to receive her Masters of Teaching, and continued to receive her Ph. D. in Philosophy. Ann has an in-depth background in Traditional Chinese Medicine and continues her studies in Ancient Medicines.   She recently finished a book titled I am Human Again Ann has worked in the profe...

IT TAKES GUTS! 10.06.2022

Send a text Ashleigh Vanhouten discusses her book It Takes Guts - an entertaining and user-friendly guide to enjoying some of the more adventurous parts of the animal, as well as understanding the value of whole-animal cooking.  Ashleigh is an author, speaker, podcast host, health coach, and leading authority on understanding the nutrient density of animal protein.  she’s has authored It Takes Gut...

Why We Age and How to Stop It! 03.06.2022

Send a text I am joined by Dr. Sandra Kaufmann, M.D.  to discuss her book The Kaufmann Protocol, Why We Age and How to Stop It.   Dr. Kaufmann began her academic career in the field of cellular biology, earning a Master’s Degree from the University of Connecticut in Tropical Ecology and Plant Physiology. Turning to medicine, she received her medical Degree at the University of Maryland, and comple...

The Clot Thickens 27.05.2022

Send a text Dr. Malcolm Kendrick, M.D. is a physician, author, speaker and sceptic.  He has written several books including Doctoring Data, The Great Cholesterol Con and The Clot Thickens .   In this episode, we discuss his latest book The Clot Thickens.   He discusses his research about heart disease and the true causes of this disease.   You can learn about Dr. Kendrick at www.drmalcolmkendrick....

Ancestral Evolution 20.05.2022

Send a text Dave and Eliza Startup are all about homesteading, the ketogenic diet, and the science of natural living.  They started a Youtube channel called Ancestral Evolution.  Join us in our discussion of how you can live more naturally, eat cleaner and be healthier.  Check out their classes on Skillshare:   https://www.skillshare.com/r/profile/Ancestral-Evolution/3597314

Hacking Chemo 13.05.2022

Send a text Martha Tettenborn is a Registered Dietitian and Health Coach who learned how to use nutrition interventions, supported by science, to impact her own experience with cancer.  In this episode, we discuss her book: Hacking Chemo: Using Ketogenic Diet, Therapeutic Fasting and a Kickass Attitude to Power Through Cancer.  She shares her experience and how she helps others with their own jour...

Natural Family Planning 06.05.2022

Send a text Dr. Emily Kirkwold is a pharmacist, natural family planning educator, speaker, wife, and mom.  She also hosts her own podcast: Wholly a Woman.  In this episode, we discuss the potential harm of "traditional" birth control and the benefits of switching to Natural Family Planning(NFP).  She describes the basics of NFP and answers questions regarding this approach.  You can find...

Sauna Detoxification Using Niacin 29.04.2022

Send a text Daniel Root joins me to discuss his book and protocol Sauna Detoxification Using Niacin. Sauna Detoxification Using Niacin is the most clinically proven and studied detoxification protocol to reduce your body burden of heavy metals and synthetic (man-made) chemicals. Over 25 peer-reviewed research papers support the effectiveness of sweating harmful xenobiotic toxins from the body, yet...

SPERMIDINE 22.04.2022

Send a text Leslie Kenny discusses the popular anti-aging compound Spermidine.  Leslie is an autoimmune disease survivor and certified health coach. After meeting world-class Oxford scientists with potentially life-changing discoveries, Leslie realized the decade it often takes to get these discoveries from lab to consumer was a decade too long. That's when Primeadine®'s parent company,...

Achieve Your Highest Performance 15.04.2022

Send a text My discussion today is with Dr. Haley Perlus, Ph. D.  in Sport Psychology, and overall wellness enthusiast.   Dr. Perlus has knowledge and personal experience as an elite athlete, coach, fitness professional, and entrepreneur which allows her to provide her clients with the necessary mental toughness tools to achieve their highest level of performance.  We discuss her work and tips on...

Deep Fitness 08.04.2022

Send a text Philip Shepherd and Andrei Yakovenko discuss their book Deep Fitness. The popular understanding of exercise and its benefits lags about fifty years behind contemporary research. Deep Fitness brings you up to date on that research, introducing you to a recent revolution in our understanding of human health – one that can help you boost your strength and vitality, reduce your risk of chr...

Live Long and Master Aging 01.04.2022

Send a text Peter Bowes is a freelance journalist and broadcaster. He is trained as a biologist and has spent much of his career working in news, current affairs and documentary-making for the BBC.  A self-experimenter, when it comes to his own diet and exercise, Peter is fascinated by lifestyles and science-based regimes that promote healthy aging.  He hosts his own podcast titled Live Long and M...

SUPERSIZED LIES 25.03.2022

Send a text Robert J. Davis, PhD discusses his book: Supersized Lies: How Myths about Weight Loss Are Keeping Us Fat - and the Truth About What Really Works   Dr Davis is an award-winning health journalist whose work has appeared on CNN, PBS, WebMD, and in The Wall Street Journal .  He is the host of “The Healthy Skeptic” video series and the author of four consumer health books: Supersized Lies;...

Fire Within Nutrition and Fitness 18.03.2022

Send a text Brandon Woolley is a health and fitness trainer and host of the Fire Within Nutrition and Fitness Podcast.  Brandon created Fire Within through the culmination of thousands of hours of research and client experience, and his own transformation.  What makes his approach different is that there are no shortcuts, no gimmicks and no fads or crazes. Instead he encourages small, intrinsicall...

Plants are Trying to Kill You! Dr. Anthony Chaffee, M.D. 11.03.2022

Send a text Dr Chaffee, M.D. is a Neurosurgeon who advocates a plant free diet.  It is his assertion that most of the so-called chronic diseases we treat as doctors these days are actually caused by the food we eat, or don’t eat, and can in many cases be reversed easily with dietary changes. He began his University education studying Molecular & Cellular Biology with a Minor in Chemistry at th...

Get Lean, Eat Clean 04.03.2022

Send a text Brian Gryn is a personal trainer, golfer, internet entrepreneur, author, and health coach with a passion for helping others reach their optimal potential.  He has never believed in diets or counting calories but instead eating whole, real foods which he believes makes the most positive impact on the body.   Brian also is the host of Get Lean, Eat Clean Podcast.  You can find more about...

The FatBurn Fix - Dr. Cate Shanahan, M.D. 25.02.2022

Send a text Dr. Cate Shanahan, M.D.  is a leading authority on nutrition and human metabolism. A board-certified Family Physician with over 20 years of clinical experience, and NY Times bestselling author of The FatBurn Fix, Deep Nutrition and Food Rules , her expertise is fixing the underlying problems that cause metabolic damage and inflammation, leading to autoimmunity, weight gain, diabetes, c...

KABOOMER: Thriving and Striving Into Your 90's 18.02.2022

Send a text David Frost is a world fitness trainer and gold medalist in world masters rowing discusses his book KABOOMER: Thriving and Striving into Your Nineties.  KABOOMER is the ultimate you-can-do-it handbook full of awesome habits for strength training and stamina activities to keep you in motion well into your golden years. With a great take-charge attitude to make positive lifestyle changes...

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