
Fit Rx Health + Wellness
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.
Latest episodes

Apr 11, 2025 • 45min
Herbal Medicine
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 overall health. You can find them at:www.barlowherbal.comDr. Greg is at:www.fitrxwellnessok.com

Mar 29, 2025 • 30min
Data-Driven Functional Medicine
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 the University of Western States, a Doctorate in Chiropractic Medicine from National University of Health Sciences, and a Bachelor of Arts from UCLA.You can find her at:www.wellempowered.comDr Greg is at:www.fitrxwellnessok.com

Mar 14, 2025 • 55min
Longevity for The Lazy
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 primate cousins) are lazy by nature and evolutionary design. Diet and exercise are counter to our instincts, motivations, and physical requirements. Consequently, they offer a challenging proposition as a method to achieve a long, healthy life.You can connect with Dr. Malish at:www.linkedin.com/in/richardmalishX - @RichardMalish

Feb 28, 2025 • 41min
The Gospel of Fitness
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 training sessions and Created a proven, sustainable system—the 3-W Approach to Fitness.You can work with Steve at:www.fitnessandmore.netConnect with Dr Greg at:www.fitrxwellnessok.com

Feb 12, 2025 • 32min
Recommended Supplements and Other Health Products
Dr. Greg shares his new products page on his website. He discusses his recommended supplements as well as some other health related products designed to optimize your health. You can find all the recommended products atwww.fitrxwellnessok.com/products

Jan 19, 2025 • 41min
Longevity Advice
J.P. Medved is co-owner of longevityadvice.com, a site dedicated to everything longevity. He does a nice job of summarizing the sometimes-confusing longevity advise. We discuss nutrition, supplements and even longevity for pets. Find out more at their website:www.longevityadvice.comDr Greg's website is:www.fitrxwellnessok.comButcher Box:https://butcherbox.pxf.io/vNXyWA

Dec 31, 2024 • 58min
Male Sexual Health
Dr. Anne is a board-certified physician with over 20 years of clinical experience. A physician -entrepreneur, and innovator who thinks outside the box, Dr. Anne is a recognized leader in men’s health, particularly in regenerative medicine. She is passionate about healing the cause of male sexual dysfunction, not just masking the symptoms, and shares her wisdom to teach doctors conferences worldwide. She evaluates and supports each patient from beginning to end to accomplish their individual goals, recapture their vitality, age gracefully, and live their best life.When addressed early, sexual dysfunction can be treated and reversed. Dr. Anne is a firm believer that sexuality is vital to a high quality of life at any age, but especially after 50.You can find her atwww.truongrehab.comyoutube: @DrAnnTruong

Nov 29, 2024 • 53min
The Impact of Iron on Longevity
Dr. Rudy Eberwein is an internal medicine physician with an impressive academic and professional journey. Born in Haiti, Dr. Rudy moved to the United States in 1991, embarking on a path that was his life purpose from when he was a child.Dr. Rudy’s passion for preventive medicine led him to open a weight loss clinic with his wife called A New You Wellness where he has helped thousands of patients lose weight and improve their health. Eventually, to further his understanding and mastery of functional medicine, he obtained a board certification in age management medicine from AMMG in 2015.Currently, Dr. Rudy is the Medical Director and Co-Founder of the Medical Health Institute, a medical practice specializing in hormone optimization, human performance, and longevity. He also continues to practice general internal medicine as the Medical Director and attending physician at the Miccosukee Health Clinic and as the Medical Director of the Palace Nursing Home, focusing on geriatric medicine. Dr Rudy has been active as a speaker for different medical conventions about subjects like health, wellness, weight loss, hormone replacement therapy, and longevity.In this episode, we take a deep dive in overall wellness but specifically the importance of iron overload on overall health optimization and longevity. You can find Dr. Eberwein atwww.medicalhealthinstitute.comwww.drweightlossmiami.comCopenhagen Heart Study: https://pmc.ncbi.nlm.nih.gov/articles/PMC4625209Facebook: @DrRudybestlifePodcast: Best Life CodeDr. Greg's Clinic: www.fitrxwellnessok.comButcher Box: Free Steaks for a Yearhttps://butcherbox.pxf.io/vNXyWA

Nov 8, 2024 • 55min
Modern Stone Age Kitchen
This is Eat Like a Human part 2. In this episode, we get the perspective of Dr. Bill Schindler's wife Christina about implementing an ancestral approach to eating for her and the children. After spending 20 years in public education as a teacher and administrator, Christina Schindler has embarked on a business venture with her family as the CEO of the Modern Stone Age Kitchen, a restaurant in Chestertown, MD that optimizes nutrition in modern foods through ancestral techniques to create healthy food for the community. Christina also serves as President of the Eastern Shore Food Lab, a non-profit that is focused on creating a nourishing, ethical and sustainable food system through education, outreach and research. Most importantly, Christina is a mother of three busy young-adults and Dr. Bill Schindler’s high-tech other half.You can get more information at:www.eatlikeahuman.comwww.modernstoneagekitchen.comButcher Box:https://butcherbox.pxf.io/vNXyWADr Greg's clinic:www.fitrxwellnessok.com

Oct 25, 2024 • 40min
Integrative Psychiatry
Dr. Benjamen Morrell, M.D. is an integrative psychiatrist. He has his own clinic, the LIT Clinic where he focuses on enhancing brain health, lifestyle, & performance by using natural alternatives to medications. He specializes in: Psychiatry & Psychotherapy Natural alternatives to medications Medication Management & DiscontinuationHolistic & Individualized Health ProgramsPsychology: Motivation, Focus, PurposeKetamine-Assisted PsychotherapyHe is also the host of LIT CLINIC Podcast on Spotify where he hosts guests from all walks of life to share wisdom and free resources on mental health.You can find out about his clinic at:www.litclinic.comButcherbox:http://butcherbox.pxf.io/vNXyWA
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