Is Bipolar Disorder Really a Diet Problem w/ Dr. Iain Campbell

Is Bipolar Disorder Really a Diet Problem w/ Dr. Iain Campbell

Author: Dr. Mark Hyman July 30, 2025 Duration: 1:29:58
On this episode of The Dr. Hyman Show, we’re exploring the emerging science of metabolic psychiatry. My guest, Dr. Iain Campbell, is a researcher at the University of Edinburgh and someone who has lived with bipolar disorder himself. He brings a rare dual perspective as both a scientist and a patient to this critical conversation.  Together, we discuss what’s really driving psychiatric conditions like bipolar disorder and why a systems-based approach may hold the key to meaningful recovery. Catch our full conversation on YouTube here - https://youtu.be/YCcZb2H2Ceg We unpack: • What it means when mental health symptoms start in the body—not just the brain • How to tell if metabolism, sleep, or inflammation are driving your mood swings • Why seasonal changes impact energy and mood, and how you can stay steady year-round • When keto might help where meds haven’t, and what to know before trying it • How to catch metabolic red flags before they affect your mental health When we shift how we see mental health, real healing becomes possible. There are answers, and this episode can help you find them. View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by Sunlighten, Paleovalley, AirDoctor and LMNT. Visit sunlighten.com and save up to $1400 on your purchase with code HYMAN. Get nutrient-dense, whole foods. Head to paleovalley.com/hyman for 15% off your first purchase. Get cleaner air. Right now, you can get up to $300 off at airdoctorpro.com/drhyman. Get a free LMNT Sample Pack with any order—just head to drinklmnt.com/hyman.

Hosted by physician and functional medicine pioneer Dr. Mark Hyman, The Dr. Hyman Show is a conversation about reclaiming your well-being. Each episode digs into the interconnected systems that shape our health, moving beyond symptom management to address foundational causes. You’ll hear detailed discussions on nutrition, the roots of chronic disease, mental health strategies, and the science of longevity, all framed through a functional medicine lens. Dr. Hyman engages with leading experts and thinkers to challenge conventional wisdom on food policy and prevention, offering a practical and often provocative perspective. This podcast serves as a resource for anyone feeling lost in a healthcare system that can overlook root causes, providing actionable knowledge to make informed daily choices. Tune in for a deep, evidence-based exploration of how our bodies truly work, empowering you to reimagine your personal health potential through informed dialogue and discovery.
Author: Language: English Episodes: 100

The Dr. Hyman Show
Podcast Episodes
Office Hours: Answering Your Questions on the New Dietary Guidelines [not-audio_url] [/not-audio_url]

Duration: 27:25
In this Office Hours episode, I break down what the government finally got right about food, where the new guidelines still fall short, and—most importantly—how to apply them in real life without confusion or overwhelm.…
Muscle Is the Key to Longevity (Not Fat Loss) | Dr. Gabrielle Lyon [not-audio_url] [/not-audio_url]

Duration: 1:24:50
Longevity isn’t just about what you eat or how you train—it’s really more about whether you believe your body is worth investing in. On this episode of The Dr. Hyman Show, I’m joined by my longtime friend and colleague D…
Office Hours: How to Choose the Best Diet for Your Body [not-audio_url] [/not-audio_url]

Duration: 34:18
What Should I Actually Eat? Diet confusion is everywhere. But the truth is, there’s no one-size-fits-all diet. The best diet is the one that works for your biology. In this Office Hours episode, I answer your most common…
How to Get Your Health Back on Track - ENCORE [not-audio_url] [/not-audio_url]

Duration: 53:31
As we wind down for the holiday season, we’ll be taking a short break. But I didn’t want to leave you without something meaningful to explore. So for today’s Monday episode, we’re revisiting one of our most powerful deep…
Why Quitting Sugar Could Save Your Life - ENCORE [not-audio_url] [/not-audio_url]

Duration: 1:08:57
As we wind down for the holiday season, we’ll be taking a short break. But I didn’t want to leave you without something meaningful to explore. So for today’s Monday episode, we’re revisiting one of our most powerful deep…
6 Simple Rules for a Long, Healthy Life w/ Dr. Ezekiel Emanuel [not-audio_url] [/not-audio_url]

Duration: 1:23:51
Wellness can feel complicated, but most of what matters for long, healthy living is surprisingly simple. In this episode of The Dr. Hyman Show, I sit down with my longtime friend Dr. Ezekiel “Zeke” Emanuel—oncologist, bi…