The Proof with Simon Hill
The Proof Podcast is a space for science-based conversation. Together with his guests, Simon Hill, a qualified physiotherapist and nutritionist, explores the health and longevity benefits that come with mastering physical exercise, nutrition, mindfulness, recovery, sleep, and alignment. Facts, nuance and trustworthy recommendations minus the hyperbole. All the proof you need to live better for longer.
Episodes
June 30, 2025 • 123 mins
What does it really mean to eat well? In this episode, nutrition scientist Dr. Flávia Fayet-Moore joins me to explore the science of nutrient density, where most people fall short on key micronutrients, and why healthy eating doesn't have to mean giving up enjoyment or accessibility.
We talk about the unintended effects of food messaging, the nuance of ultra-processed foods, and how better communication can actually improve popula...
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In this solo episode, I unpack the controversial new KETO-CTA study and why its conclusions about cholesterol, ApoB, and ketogenic diets aren’t as clear as they seem.
We break down what the study really found, how it was communicated, and what it means if you (or someone you care about) is following a high-fat, low-carb diet with elevated LDL-C.
With expert commentary from Dr. Alan Flanagan, we explore:
Who Lean Mass Hyper-Re...
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June 16, 2025 • 52 mins
In this rapid-fire solo episode, I’m answering your questions straight from the community. From creatine and multivitamins to cardiovascular risk, sea moss, weight gain, soy, grief, and more, no fluff, just focused insights backed by science.
What I cover:
What matters more when choosing creatine: NSF certification or Creapure
Should you take creatine daily?
Healthy weight gain strategies
Key cardiovascular blood mark...
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June 9, 2025 • 82 mins
What if trying to feel good all the time is actually keeping you stuck?
In this episode of The Proof, I’m joined by Dr. Emily Musgrove, clinical psychologist and author of Unstuck, to explore why emotional discomfort isn’t something to avoid, but something to understand. We unpack what it really means to be “stuck,” how avoidance sneaks into everyday life (even among high performers), and the role of values, awareness, and psychol...
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This week, I’m sharing a conversation I had as a guest on Food For Thought, the podcast hosted by registered nutritionist Rhiannon Lambert. We covered everything from protein and plant-based diets to the role of ultra-processed foods in chronic disease, and how to better interpret nutrition science in a world full of misinformation.
In this episode, I cover:
How to think critically about nutrition research
The impact of p...
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May 26, 2025 • 133 mins
Heart disease doesn’t start when you’re older, it starts early, often without symptoms.
In this episode, I speak with Dr. Laurence Sperling, one of the world’s leading experts in preventive cardiology, to explore how to catch heart disease early and stop it in its tracks. We cover cholesterol, blood pressure, calcium scores, lifestyle, and more. This is one of the most practical, empowering episodes on heart health I’ve ever recor...
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May 19, 2025 • 112 mins
Dr. Sharon Bergquist joins me to explore a powerful reframe: stress isn’t always bad. In fact, certain types of stress, when dosed right, are essential for building resilience and longevity.
We talk about “eustress,” hormesis, and how everyday tools like exercise, fasting, and even hot or cold exposure can activate the body’s repair systems at the cellular level.
Sharon explains why recovery is just as critical as the stressor ...
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May 12, 2025 • 107 mins
In this episode of The Proof, I’m joined by Dr. Steven Novella, a clinical neurologist at Yale School of Medicine and host of The Skeptics’ Guide to the Universe. Steven has spent decades helping people think more clearly, spot misinformation, and navigate the increasingly noisy world of science, health, and media.
Together we explore what it really means to be a skeptic — not a cynic — and why scientific humility is more powerful...
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In this AMA episode of The Proof, I take your questions on everything from reversing plaque buildup to fasted cardio, the safety of seed oils, and how to bounce back after antibiotics. These episodes are a chance to share where my thinking is currently at grounded in science, but always evolving.
In this episode, I cover:
Most underrated foods for long-term health
Can we reverse plaque in arteries or just slow it down?
...
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In this solo episode of The Proof, I explore how to turn your gut into a thriving ecosystem and what might be silently harming it. You’ll learn the top 3 things to do for your microbiome, the 3 biggest mistakes to avoid, and how to support gut recovery after antibiotics.
Specifically, I cover:
How your microbiome affects immunity, mood, metabolism, and more
The best foods and habits to feed your gut
My antibiotic recov...
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How can we protect our brain as we age and what can we do today to boost memory, focus, and resilience?
In this episode of The Proof, I’ve compiled some of the most impactful conversations I’ve had with leading neuroscientists, neurologists, and brain health researchers to explore exactly that.
From building better habits to slowing age-related decline, this masterclass brings you practical, science-backed strategies for optimisi...
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April 14, 2025 • 55 mins
In today’s episode Dr Matthew Nagra returns to The Proof to break down a new JAMA Internal Medicine study on butter, plant-based oils, and mortality.
Over 200,000 Americans were followed for 33 years — so what did the research really find?
We unpack the study’s most talked-about claims, including whether swapping just 10g of butter for plant-based oil could lower your risk of early death.
Plus, we dive into the bigger picture: ...
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April 8, 2025 • 28 mins
What if losing body fat didn’t have to be so difficult?
In this episode, I share five practical, science-backed strategies to support fat loss in a sustainable way. No gimmicks. No pseudo-science. Just real tools to help you feel fuller, fuel your body better, and improve metabolic health.
Whether your goal is to reduce visceral fat or feel more confident in your body, these strategies can help — and you don’t need to do them all...
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March 31, 2025 • 72 mins
Welcome to the very first episode of a brand new format - something a little more relaxed, more personal, and more conversational.
Think of this as us sitting on the couch or going for a long walk together. No script. No structure. Just your questions, and my honest thoughts.
In this episode, I answer your voice notes and DMs - covering:
Intro (00:00)
How Can New Fathers Balance Fitness and Diet with a Busy Life? (02:20)
Wha...
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March 25, 2025 • 100 mins
Are seed oils actually harmful? Or is this just another wellness myth gone viral?
In this episode, I sit down with Dr. Bill Harris - leading expert on dietary fats - to unpack the science on linoleic acid, an omega-6 fat found in nuts, seeds, and vegetable oils.
We explore the rise of seed oil fear-mongering, the truth about inflammation, cholesterol, oxidation, and why outcome data—not mechanisms—should guide our thinking.
Om...
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March 17, 2025 • 139 mins
In today’s episode, I’m joined by Drew Harrisberg, an exercise physiologist, diabetes educator, and founder of Drew’s Daily Dose.
We dive into the science behind Apple Cider Vinegar (ACV)—does it actually help with blood sugar, weight loss, digestion, and overall health, or is it just another overhyped wellness trend?
We also explore the power of anecdotes in the wellness industry, starting with Belle Gibson’s story and the new N...
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March 11, 2025 • 78 mins
This episode originally aired on The Adversity Advantage, hosted by Doug Bopst—a personal trainer, author, and former addict who transformed his life through fitness. His podcast dives deep into health, mindset, and resilience to help people unlock their full potential.
In our conversation, we break down the science of longevity, nutrition, and optimal health. We discuss the best dietary patterns for longevity, the debate around re...
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March 3, 2025 • 56 mins
You may have heard claims that C15:0 (pentadecanoic acid) is the first essential fat discovered in 90 years, a powerful longevity booster, and a game-changer for metabolic health. But how much of this is backed by solid science?
In this episode, I sit down with Dr. Bill Harris, a leading expert in fatty acid research, to critically evaluate the evidence behind C15:0. We break down the population studies linking it to health benefit...
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February 25, 2025 • 49 mins
Is olive oil really as healthy as people claim? How does it compare to other fats? And how do you choose the best product for cooking and everyday use?
In this episode, I take a deep dive into the science behind olive oil—its potential role in longevity, its impact on chronic diseases like cardiovascular disease and diabetes, and the key factors that determine quality.
In this episode, we cover:
Olive oil’s role in longevity and o...
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February 18, 2025 • 149 mins
In this episode, I sit down with Drew Harrisberg to break down four new studies covering selenium intake, plant vs. animal monounsaturated fats, workout recovery strategies, and resistance training techniques. But beyond the science, we also discuss a critical issue in health communication—the responsibility of podcast hosts when platforming health claims.
Using recent episodes of Diary of a CEO featuring Dr. Mindy Pelz and Dr. Sar...
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