

Realfoodology
Courtney Swan
Welcome to the Realfoodology podcast, with your host Courtney Swan. Courtney is a passionate food activist on a mission to heal America’s broken food system. Her show cuts through the noise by tackling the critical issues that impact our health and society as a whole. Each week, join Courtney as she brings together leading voices in food policy, nutrition, sustainability, and wellness to unravel the complexities behind our broken food system, and to simplify how we look at nutrition and food. From debunking misleading health trends to exploring the future of sustainable food systems, Realfoodology equips listeners with actionable insights and empowers them to make informed choices. Whether you’re passionate about healthy living, curious about the politics of food, or simply want to live better, this is your go-to source for conversations that matter. Discover a healthier way to live with Realfoodology. For more info, visit www.realfoodology.com and follow Courtney on Instagram, @realfoodology. NEW EPISODES EVERY TUESDAYProduced By Wellness Loud.
Episodes
Mentioned books

Jan 13, 2026 • 1h 23min
Calorie Deficits Don’t Work for Women with UFC Champion Miesha Tate
Join former UFC champion Miesha Tate, a mother and nutrition activist, as she dives into the unique nutritional needs of women. She passionately discusses why traditional calorie-counting falls short, emphasizing the importance of nutrient density and how hormones play a crucial role. Miesha shares her journey of overcoming challenges in a male-dominated sport, her innovative recovery techniques like hyperbaric oxygen therapy, and practical strategies for moms to rebuild strength post-pregnancy. Plus, insights on raising healthy kids in a world filled with processed foods!

Jan 7, 2026 • 1h 10min
Why Most Diets Fail: Ultra-Processed Foods, Plant-Based Myths & Real Satiety | Brian Sanders
282: In this episode, I’m joined by Brian Sanders, founder of the Food Lies docuseries, to break down how we ended up trapped in a culture dominated by ultra-processed foods and confusing diet options. We unpack why so many popular diets fail, how to actually find satiety, and what human cultures around the world reveal about the link between plant-based diets and longevity (it’s not what you think). Brian also exposes the truth about seed oils, cholesterol, and why his health markers improved when he embraced a more animal-based approach. If you’re overwhelmed by conflicting nutrition advice, this episode will help you finally make sense of it all.
Topics Discussed:
→ Why are ultra-processed foods making us sick and hungry all the time?
→ Do plant-based diets really lead to longevity?
→ What do hunter-gatherer diets reveal about the best human diet?
→ How do harmful industrial oils stack up to traditional fats like olive oil and tallow?
→ Is cholesterol actually bad for you?
Sponsored By:
→ Paleovalley | Save at 15% at https://www.paleovalley.com/realfoodology and use code REALFOODOLOGY.
→ Manukora | Head to https://www.manukora.com/realfoodology to save up to 31% plus $25 worth of free gifts with the Starter Kit, which comes with an MGO 850+ Manuka Honey jar, 5 honey travel sticks, a wooden spoon, and a guidebook!
→ Timeline | Don’t let another year go by feeling less than your best. Grab 35% off your one month subscription of Mitopure Gummies at https://www.timeline.com/realfoodology35.
→ Cowboy Colostrum | Get 25% Off Cowboy Colostrum with code REALFOODOLOGY at https://www.cowboycolostrum.com/realfoodology.
→ MASA | Ready to give MASA a try? Get 25% off your first order by going to https://www.masachips.com/realfoodology and using code REALFOODOLOGY.
→ Our Place | Our Place is having their biggest sale of the year right now! Save up to 35% sitewide now through January 12th. Visit https://www.fromourplace.com/realfoodology, no code needed.
Timestamps:
→ 00:00:00 - Introduction
→ 00:05:19 - Calorie Myths: Processed vs. Whole Foods
→ 00:14:10 - Finding Satiety with Real Foods
→ 00:21:06 - Plant-Based Diets, Hunter Gatherers, + Longevity
→ 00:33:55 - Blue Zone Truths
→ 00:43:55 - Industrial Oils
→ 00:49:31 - Health, Politics & Government
→ 00:58:52 - Brian’s Workouts + Diet
→ 01:03:50 - Raw Milk for Beauty
→ 01:06:47 - Food Lies Docuseries
Show Links:
→ Food Lies
→ Peak Human Podcast
→ Sapien Center
Check Out:
→ Instagram
→ Sapien Center | Instagram
Check Out Courtney:
→ LEAVE US A VOICE MESSAGE
→ Check Out My new FREE Grocery Guide!
→ @realfoodology
→ www.realfoodology.com
→ My Immune Supplement by 2x4
→ Air Dr Air Purifier
→ AquaTru Water Filter
→ EWG Tap Water Database
Produced By: Drake Peterson

Dec 16, 2025 • 1h 17min
Food Is Medicine: How Prescription Produce Is Healing Chronic Disease | Erin W. Martin
281: Erin W. Martin is an aging expert and advocate for food-based healthcare. I am so excited to have her on the show - we’re going deep into nutrition’s role in longevity, health and wellness, and exploring how programs like FreshRx Oklahoma (which Erin founded) are literally prescribing organic produce to help lower-income families reverse conditions like type 2 diabetes and learn more about nutrition. You’ll hear the latest on health policies nationwide and what you can do to get involved with a Food Is Medicine movement in your local community.
Topics Discussed:
→ Can food treat chronic diseases like type 2 diabetes?
→ How can the Food Is Medicine Act change healthcare in the U.S.?
→ What is FreshRx?
→ Can we reinvent what aging looks like?
→ How can growing and buying local food improve longevity?
Sponsored By:
→ Paleovalley | Save at 15% at https://www.paleovalley.com/realfoodology and use code REALFOODOLOGY.
→ Beekeepers Naturals | Go to https://www.beekeepersnaturals.com/realfoodology or enter code
REALFOODOLOGY to get 20% off your order.
→ BIOptimizers | BIOptimizers is having its 12 Days of Wellness Sale. Go to https://www.bioptimizers.com/realfoodology and get your MassZymes today and the limited time free gifts. If the promo has passed, you’re still covered with my exclusive code REALFOODOLOGY that always gets you at least 15% off.
→ Puori | Feel the difference for yourself, go to https://www.puori.com/realfoodology and use the code REALFOODOLOGY at checkout for 20% off.
→ Our Place | Our Place is having their biggest sale of the year right now! Save up to 35% sitewide now through January 12th. Head to https://www.fromourplace.com/realfoodology to see why more than a
million people have made the switch to Our Place kitchenware. And with their 100-day risk-free trial, free shipping, and free returns, you can shop with total confidence. No code needed!
→ Everyday Dose | Get 61% off your first Coffee+ Starter Kit, a free A2 Probiotic Creamer, with over $100 in free gifts by going to https://www.everydaydose.com/realfoodology or entering REALFOODOLOGY at checkout.
Timestamps:
→ 00:00:00 - Introduction
→ 00:04:38 - Gerontology + Aging
→ 00:20:32 - Buying & Growing Local Food
→ 00:25:55 - FreshRx Oklahoma
→ 00:33:36 - Food as Medicine
→ 00:41:27 - Regenerative Farming
→ 00:46:54 - Legislation: Food is Medicine Act in Oklahoma
→ 00:53:53 - Education is Key
→ 01:02:08 - Eligibility & Access: Food Programs
→ 01:08:49 - Get Involved + Connected
Show Links:
→ Erin Martin - Free Food is Medicine Guide → FreshRx Oklahoma
→ Center for Nutrition & Health Impact
→ Recipe4Health
→ Need More Acres
→ Community Servings
→ Harvard University Center for Health Law and Policy
→ National Produce Prescription Collaborative
Check Out:
→ Instagram
→ TikTok
→ YouTube
Check Out Courtney:
→ LEAVE US A VOICE MESSAGE
→ Check Out My new FREE Grocery Guide!
→ @realfoodology
→ www.realfoodology.com
→ My Immune Supplement by 2x4
→ Air Dr Air Purifier
→ AquaTru Water Filter
→ EWG Tap Water Database

9 snips
Dec 9, 2025 • 1h 50min
Are Vaccines ‘Safe & Effective’? The Legal Debate | Aaron Siri
Aaron Siri, managing partner of Siri & Glimstad LLP, advocates for vaccine safety and informed consent. He discusses the latest vaccine safety litigation and the lack of long-term studies on vaccine effects. Siri critiques vaccine policy, asserting that vaccines are often treated more like a belief system than scientific products. He highlights the implications of the 1986 National Childhood Vaccine Injury Act and calls for proper studies to protect consumers' rights. Finally, he emphasizes the importance of informed consent in vaccination.

Dec 2, 2025 • 60min
Cold Plunges: Are They Safe
279: Kyle Ponton of The Cold Life is here to break down everything you need to know about the cold-plunge craze. Find out how cold exposure supports inflammation, recovery and mental toughness - Kyle also answers some cold plunge FAQs and offers budget-friendly ways to start. If you’ve been wondering whether cold plunging is worth the hype, this episode is for you.
→ The Cold Life | The code REALFOODOLOGY gets you $1250 off all Cold Plunges, plus a free maintenance kit and 3-year warranty for $1.
Topics Discussed:
→ What are the benefits of cold plunging for recovery and inflammation?
→ How long should you stay in a cold plunge?
→ Can you do a cold plunge while pregnant?
→ What’s the best time of day to plunge?
→ How does cold plunging compare to cryotherapy?
Sponsored By:
→ Everyday Dose | Get 45% off your first subscription order of 30-servings of Coffee+. You’ll also receive a starter kit with over $100 in free gifts by going to https://www.everydaydose.com/realfoodology or entering REALFOODOLOGY at checkout. Everyday Dose is also available at your local Target.
→ Paleovalley | Save at 15% at https://www.paleovalley.com/realfoodology and use code REALFOODOLOGY
→ Timeline | Go to https://www.timeline.com/realfoodology for 10% off your order of Mitopure!
→ Cowboy Colostrum | For a limited time, our listeners get up to 25% off their entire order. Head to https://www.cowboycolostrum.com/realfoodology and use code REALFOODOLOGY at checkout.
→ Vandy | Ready to give Vandy a try? Get 25% off your first order by going to https://www.vandycrisps.com/realfoodology and using code REALFOODOLOGY.
→ Manukora | Head to https://www.manukora.com/realfoodology to get $150 off your first order with their Black Friday Starter Kit, which comes with an MGO 850+ Manuka Honey jar, 35 honey travel sticks, a wooden and a guidebook!
Timestamps:
→ 00:00 - Introduction
→ 04:18 - Cold Plunge: Benefits + Techniques
→ 15:24 - Fight or Flight State
→ 21:42 - Who Should/Shouldn’t Plunge
→ 27:05 - Best Practices: Timing & Temperature
→ 34:45 - Getting Started
→ 41:08 - Finding Community
→ 49:28 - Kyle’s Cold Plunge Journey
→ 52:49 - When Should You Cold Plunge?
→ 55:58 - Latest Research
Show Links:
→ Cold Plunge - The Cold Life | The code REALFOODOLOGY gets you $1250 off all Cold Plunges, plus a free maintenance kit and 3-year warranty for $1.
Check Out:
→ Instagram
Check Out Courtney:
→ LEAVE US A VOICE MESSAGE
→ Check Out My new FREE Grocery Guide!
→ @realfoodology
→ www.realfoodology.com
→ My Immune Supplement by 2x4
→ Air Dr Air Purifier
→ AquaTru Water Filter
→ EWG Tap Water Database
Produced By: Drake Peterson

Nov 25, 2025 • 56min
Live Longer: How Mitochondrial Function Reduces Signs of Aging | Timeline Longevity
Jennifer Scheinman, a registered dietitian and head of nutrition education at Timeline Longevity, dives into the fascinating world of mitochondrial health. She explains urolithin A, a post-biotic that supports longevity and is crucial for energy production. Listeners learn how mitochondrial function impacts aging and the surprising ways urolithin A can benefit skin and muscle health. Jennifer also discusses practical lifestyle changes to boost mitochondrial performance and the latest research on immunity and brain health connected to urolithin A.

Nov 18, 2025 • 1h 9min
Weight Loss Myths, Healthy Swaps & Grocery Store Hacks | Health With Hunter
277: Hunter Stoler of Health With Hunter is here! He and I are like kindred spirits - we love talking about all things nutrition and clean food. Today we’re breaking down myths about weight loss, cholesterol and fat, and explaining what to look for on your next grocery haul to prioritize simple, clean ingredients.
Topics Discussed:
→ What are the most effective diet and weight-loss strategies that work long-term?
→ How do calories and food quality impact sustainable weight loss?
→ What are the biggest cholesterol myths?
→ Which grocery store hacks and healthy swaps make clean eating easier and more affordable?
→ What foods should you avoid at the grocery store?
Sponsored By:
→ Cowboy Colostrum | For a limited time, my listeners get up to 25% off their entire order! Head to https://www.cowboycolostrum.com/realfoodology and use code REALFOODOLOGY at checkout.
→ Function Health | Function is the new standard of health, and my first 1,000 listeners get a $100 credit toward their membership. Visit https://www.functionhealth.com/realfoodology or use gift code REALFOODOLOGY100 at sign up to own your health.
→ Beekeeper’s Naturals | Beekeeper’s Naturals is giving my listeners EXCLUSIVE EARLY ACCESS to their Black Friday Sale! Go to https://www.beekeepersnaturals.com/realfoodology or enter code REALFOODOLOGY to get 30% off sitewide.
→ Everyday Dose | Get 61% off your first Coffee+ Starter Kit, a free A2 Probiotic Creamer, with over $100 in free gifts by going to https://www.everydaydose.com/REALFOODOLOGY or entering REALFOODOLOGY at checkout.
→ MASA | Go to https://www.masachips.com/realfoodology and use code REALFOODOLOGY for 25% off your first order. MASA is also available nationwide at your local Sprouts supermarket!
→ Timeline | Go to https://www.timeline.com/realfoodology for 10% off your order of Mitopure!
→ Manukora | Head to https://www.manukora.com/realfoodology to get $150 off your first order with their Black Friday Starter Kit, which comes with an MGO 850+ Manuka Honey jar, 35 honey travel sticks, a wooden spoon and a guidebook!
Timestamps:
→ 00:00:00 - Introduction
→ 00:04:20 - Diet, Weight Loss & Genetics
→ 00:09:01 - Why Calories Matter
→ 00:13:41 - Food Swaps + Healthier Hacks
→ 00:22:20 - Understanding Ingredients
→ 00:27:11 - The Truth About Fat
→ 00:34:19 - Community, Health, & Grocery Store Hacks
→ 00:39:40 - Cholesterol Myths
→ 00:42:33 - Health Is Your Wealth
→ 00:47:20 - Tips + Swaps for Better Health
→ 00:53:29 - What to Avoid at the Grocery Store
→ 00:59:20 - Snacks, Creamers, & Meals
Check Out Hunter:
→ Instagram
→ TikTok
→ YouTube
Check Out Courtney:
→ LEAVE US A VOICE MESSAGE
→ Check Out My new FREE Grocery Guide!
→ @realfoodology
→ www.realfoodology.com
→ My Immune Supplement by 2x4
→ Air Dr Air Purifier
→ AquaTru Water Filter
→ EWG Tap Water Database
Produced By: Drake Peterson

Nov 14, 2025 • 15min
The Chemical Crisis in Our Food & Water - And What I’m Doing About It | Solo
276: Recently, the EPA announced some major rollbacks on chemical regulations, and I am NOT happy about it. I’m breaking down the latest changes and explaining why I’m angry - but not surprised - at how things are going. This is more than just a right or left issue - if we don't stop these chemicals at the source, everybody loses.
Topics Discussed:
→ What are PFAs and why are they dangerous?
→ How are PFAs contaminating our food and water supply?
→ What did the recent EPA regulations change?
→ Why are TSCA rollbacks a problem for public health?
→ How can we take action to reduce chemical exposure?
Timestamps:
→ 00:00 - Introduction
→ 01:19 - PFAs Regulations
→ 05:18 - A Problem Across the Aisle
→ 11:07 - TSCA Rollbacks + Speaking Out
Check Out Courtney:
→ LEAVE US A VOICE MESSAGE
→ Check Out My new FREE Grocery Guide!
→ @realfoodology
→ www.realfoodology.com
→ My Immune Supplement by 2x4
→ Air Dr Air Purifier
→ AquaTru Water Filter
→ EWG Tap Water Database
Produced By: Drake Peterson

Nov 11, 2025 • 1h 27min
“Vaccine Safety Studies Don’t Exist” - The Myth of Safe & Effective | Del Bigtree
275: Del Bigtree is an Emmy Award-winning producer and a leading voice in the anti-vax movement as the founder of ICAN (Informed Consent Action Network). His latest documentary, An Inconvenient Study, reveals the shocking truth about unpublished research from Henry Ford Health - and why a study like this has never been done before. I’ve been telling everyone to watch this film - what Del discovered is eye-opening, and more people (especially new parents) need to hear this right now.
Topics Discussed:
→ Are vaccines actually “safe and effective”?
→ Why are there no long-term safety studies on childhood vaccines?
→ What did the Henry Ford Health vaccine study reveal - and why wasn’t it published?
→ How are cancer drugs tested more thoroughly than childhood vaccines?
→ Why does Del Bigtree say being pro-vaccine is actually anti-science?
Sponsored By:
→ BIOptimizers | For 15% off go to https://www.bioptimizers.com/realfoodology and use promo code REALFOODOLOGY. But if you are listening to this on the week from Nov 23 to Dec 3, you can get 25% off plus gifts with purchase on orders above $250.
→ Timeline | Visit https://www.timeline.com/realfoodology for 10% off your order of Mitopure!
→ Manukora | Go to https://www.manukora.com/realfoodology to get $25 off the Starter Kit, which comes with an MGO 850+ Manuka Honey jar, 5 honey travel sticks, a wooden spoon, and a guidebook!
→ Our Place | Our Place is having their biggest sale of the year right now! Go to https://www.fromourplace.com to save up to 35% sitewide now through December 2nd. Shop the Our Place Black Friday Sale right now, no code needed.
→ Everyday Dose | Get 45% off your first subscription order of 30-servings of Coffee+. You’ll also receive a starter kit with over $100 in free gifts by going to https://www.everydaydose.com/realfoodology or entering REALFOODOLOGY at checkout.
→ Paleo Valley | Save at 15% at https://www.paleovalley.com/realfoodology and use code REALFOODOLOGY.
→ Vimergy | New customers can save 20% off their first order! Visit https://www.vimergy.com and use the code REALFOODOLOGY at checkout.
Timestamps:
→ 00:00:00 - Introduction
→ 00:03:52 - The Myth of ‘Safe & Effective’ Vaccines
→ 00:09:49 - Vaccine Safety Studies Don’t Exist
→ 00:28:25 - Henry Ford Health Study
→ 00:37:45 - Vaccines + Autism
→ 00:50:42 - Rushing Vaccines to Market
→ 00:55:08 - HPV (Gardasil) Vaccine
→ 01:00:03 - Why Henry Ford Health Study Wasn’t Published
→ 01:05:16 - Making Anti-Vax Mainstream
→ 01:10:07 - Impacts on Newborns
→ 01:16:31 - Vaccine Debate & Next Steps
Show Links:
→ Watch: An Inconvenient Study
Check Out:
→ Instagram
Check Out Courtney:
→ LEAVE US A VOICE MESSAGE
→ Check Out My new FREE Grocery Guide!
→ @realfoodology
→ www.realfoodology.com
→ My Immune Supplement by 2x4
→ Air Dr Air Purifier
→ AquaTru Water Filter
→ EWG Tap Water Database
Produced By: Drake Peterson

Nov 4, 2025 • 1h 31min
Botox, Fat Transfers & Microplastics: The Future of Clean Plastic Surgery | Dr. Cameron Chesnut
274: Dr. Cameron Chesnut isn’t your typical plastic surgeon. He focuses on a root-cause, functional approach to skin aging. From eliminating microplastics in his operating room to using better-for-you anesthetics, Dr. Chesnut prioritizes long-term health instead of short-term results. We’re getting into Dr. Chesnut’s hot takes, like why he’ll never use filler or implants, and why he’s so selective on the patients he accepts.
Topics Discussed:
→ How does a functional approach to plastic surgery differ from the traditional one?
→ Why has filler become the seed oil of the plastic surgery world?
→ How can you prepare your body nutritionally and metabolically before surgery for better healing?
→ What are the benefits of fat transfers over fillers?
→ How has Dr. Chesnut eliminated microplastics and toxins from his operating room and procedures?
Sponsored By:
→ Cowboy Colostrum | For a limited time, our listeners get up to 25% off their entire order, just head to https://www.cowboycolostrum.com/realfoodology and use code REALFOODOLOGY at checkout.
→ Vandy | Ready to give Vandy a try? Get 25% off your first order by going to https://www.vandycrisps.com/realfoodology and using code REALFOODOLOGY.
→ Our Place | Save up to 35% sitewide now through December 2nd at https://www.fromourplace.com! Their 100-day risk-free trial, free shipping, and free returns, you can shop with total confidence. Shop the Our Place Black Friday Sale right now, no code needed.
→ BIOptimizers | For 15% off go to https://www.bioptimizers.com/realfoodology and use promo code REALFOODOLOGY. During the week from Nov 23 to Dec 3, you can get 25% off plus gifts with purchase on orders above $250.
→ Beekeeper’s Naturals | Go to https://www.beekeepersnaturals.com/REALFOODOLOGY or enter code
REALFOODOLOGY to get 20% off your order.
→ Paleovalley | Save at 15% at https://www.paleovalley.com/realfoodology and use code REALFOODOLOGY.
Timestamps:
→ 00:00:00 - Introduction
→ 00:04:10 - Dr. Chesnut’s Background
→ 00:08:40 - Botox, Elastin, & Collagen
→ 00:19:43 - Skin ‘Workouts’
→ 00:25:45 - The Truth About Filler
→ 00:35:30 - Fat Transfers
→ 00:41:30 - Surgeries: Quality vs Quantity
→ 00:44:58 - Celebrity Surgeries: Lindsay Lohan & Kim Kardashian
→ 00:47:26 - Refresh, Not Reshape
→ 00:53:02 - Breast Implants, Sutures, Threading
→ 00:58:40 - Dr. Chesnut’s Approach + Post Surgery Protocol
→ 01:04:45 - Anesthesia
→ 01:11:58 - Eliminating Microplastics
→ 01:21:09 - Dr. Chesnut’s Surgery Prep
→ 01:25:59 - Hyperbaric Oxygen Therapy
→ 01:29:05 - Consultations with Dr. Chesnut
Show Links:
→ About Dr. Cameron Chesnut
→ Start Your Journey
Check Out:
→ Dr. Cameron Chesnut | Instagram
Check Out Courtney:
→ LEAVE US A VOICE MESSAGE
→ Check Out My new FREE Grocery Guide!
→ @realfoodology
→ www.realfoodology.com
→ My Immune Supplement by 2x4
→ Air Dr Air Purifier
→ AquaTru Water Filter
→ EWG Tap Water Database


