The Good Life in Health and Wellness

What if building muscle is one of the most powerful things you can do for your metabolism, hormones, and long-term health, especially during perimenopause? In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan dives into the science behind muscle as the organ of longevity and why it plays a critical role in metabolic health far beyond aesthetics or weight loss. We explore how mu...

Are you tired of starting strong in January… only to burn out by February? You're not alone, and it's not a character flaw. In this episode, Dr. Kate Duncan breaks down the  real reasons most resolutions fail, especially for women in perimenopause and beyond. Spoiler: it's not about willpower, it's about hormones, stress, dopamine, and metabolic shifts that change how your body responds to goals....

New Year's resolutions sound great, but the truth is, most don't last. In this episode of  The GoodLife in Health and Wellness, Dr. Kate Duncan breaks down why traditional resolutions often fail and how you can create goals that actually stick. You'll learn: Why only 8% of people keep their resolutions (and how to beat the odds) The research on how long it really takes to form a habit Gentle Janua...

The holidays are often painted as joyful, sparkling, and full of togetherness—but for many, this season brings up something very different. Grief, loneliness, and emotional exhaustion are more common than most people realize. In this episode of The GoodLife in Health and Wellness, Dr. Kate shares a heartfelt conversation about navigating the holidays when they don't feel merry and bright. Drawing...

In this episode of The GoodLife in Health and Wellness, Dr. Kate Duncan explores the powerful connection between women's hormones and blood sugar regulation. From PCOS to menopause, hormonal changes can disrupt glucose metabolism, fuel insulin resistance, and trigger symptoms like fatigue, cravings, irregular cycles, mood swings, and stubborn belly fat. Dr. Duncan breaks down: Why insulin resistan...

The holidays are filled with joy, traditions… and a whole lot of sugar, alcohol, and late nights. But what do these indulgences really do to your body? In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan breaks down how sugar, alcohol, and disrupted sleep create a "hormonal hurricane"—spiking cortisol, throwing off insulin, shutting down fat burning, and leaving you with fatig...

The holidays are supposed to be "the most wonderful time of the year", but for many of us, they bring more stress than joy. Between shopping, family obligations, financial pressures, and overloaded schedules, it's no wonder nearly 70% of adults report higher stress levels during December. In this episode of The GoodLife in Health and Wellness, Dr. Kate Duncan takes you behind the scenes of what st...

Prediabetes is more than just a number, it's your body's warning light before the red of full-blown type 2 diabetes. According to the CDC, over 96 million Americans, more than 1 in 3 adults, have prediabetes, and most don't even know it. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan breaks down the real risks of prediabetes and elevated blood sugar, and why the conventio...

Balancing blood sugar isn't just about avoiding diabetes—it's about energy, mood, hormones, and long-term health. In this episode of The GoodLife in Health and Wellness, Dr. Kate Duncan shares practical, evidence-based strategies to help you stabilize glucose naturally and feel more vibrant every day. You'll discover: Why blood sugar swings trigger fatigue, cravings, belly fat, and inflammation Th...

Are you struggling with stubborn weight gain, constant fatigue, or brain fog you just can't shake? The hidden culprit might be insulin resistance, a condition that affects millions of people, often without them even knowing it. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan breaks down what insulin resistance really is, why it's so common today, and how it quietly disrupt...

Chronic pain and autoimmune conditions like fibromyalgia, Hashimoto's, lupus, and rheumatoid arthritis aren't random—they're often rooted in unresolved inflammation and immune dysfunction. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan explores the science of chronic inflammation and its connection to pain, fatigue, brain fog, and autoimmune conditions. You'll learn: How...

Could your hormones be the missing link in your battle with chronic pain? In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan explores how imbalances in estrogen, progesterone, cortisol, insulin, and thyroid hormones can fuel systemic inflammation and amplify pain. You'll discover: Why conventional pain treatments often fail to address the root cause How hormonal imbalances di...

Do you ever feel achy, foggy, or fatigued, and wonder if what you're eating could be the cause? In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan explores The Sugar-Pain Connection, revealing how excess sugar fuels chronic inflammation, disrupts your hormones, and keeps you stuck in cycles of pain, fatigue, and brain fog. You'll learn: How sugar sparks inflammation on a cell...

Chronic pain isn't just about joints, muscles, or old injuries—it's deeply rooted in how your nervous system processes pain signals and how inflammation rewires the brain. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan dives into the science of neuroinflammation, central sensitization, and the hidden drivers that keep your body stuck in a cycle of pain. Discover how stres...

If you're tired of feeling tired, and you suspect your thyroid may be part of the problem, this episode is for you. Dr. Kate Duncan breaks down the essential steps to creating a personalized thyroid healing plan rooted in science, not guesswork. You'll learn: Why no two thyroid cases are the same The full thyroid panel you actually need (not just TSH) Key nutrients that support hormone production...

Your thyroid does so much more than you think—it's your body's thermostat, metabolism manager, and mood stabilizer. But in today's modern world, it's under constant attack from hidden chemicals, poor nutrition, and chronic stress. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan reveals: The most common thyroid disruptors in your kitchen, bathroom, and home Everyday product...

Are you constantly tired, struggling with weight, or feeling like your energy has hit a wall—despite doing "all the right things"? You're not alone. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan explores the deep connection between your thyroid , your mitochondria , and how your body creates energy at the cellular level. We'll break down: • Why mitochondria are the key t...

Are your hormones working for you—or against you? In this powerful episode of The GoodLife in Health and Wellness , Dr. Kate Duncan dives deep into the intricate relationship between thyroid health, estrogen dominance, and chronic stress (cortisol) —a trio that quietly shapes everything from your metabolism and mood to your menstrual cycle and sleep quality. You'll learn: ✅ Why "normal" lab tests...

In this powerful episode of The Good Life in Health and Wellness , Dr. Kate Duncan sits down with Renae, a real patient who opens up about her life-changing journey through functional medicine. 🎙️ From exhaustion and hormonal chaos to renewed energy, mental clarity, and hope—Renae shares it all. You'll hear: The frustrating symptoms that led Renae to seek help beyond traditional medicine How stres...

Feeling tired, foggy, puffy, or just off —but your labs are "normal"? You're not alone. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan breaks down the subtle (and often dismissed) signs of thyroid dysfunction that affect millions—especially women. We'll explore: What your thyroid actually does—and why it matters The real reason you might still feel awful even with "normal...

Waking up at 3 a.m. with your heart racing? Drenched in sweat even though the room is cold? Feeling exhausted but wired, night after night? You're not alone—and you're not broken. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan breaks down the real reason so many women over 35 are struggling with sleep: hormonal insomnia . We'll explore how shifts in estrogen, progesterone...

Struggling to fall asleep? Waking up wired at 3 a.m.? You're not alone — and you're not broken. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan dives into the science and root causes of insomnia — and more importantly, what you can do about it. From the hidden impact of cortisol and HPA axis dysfunction to the gut-brain connection and blood sugar crashes, you'll learn why...

Do you feel exhausted during the day but wide awake at night? Struggle with brain fog, sugar cravings, mood swings, or poor sleep—even though your labs say everything's "normal"? You're not imagining it. In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan breaks down the real science behind what's commonly called "adrenal fatigue"—known in functional medicine as HPA axis dysfu...

In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan dives into one of the most overlooked pillars of health: sleep . Discover how your sleep cycles , circadian rhythm , and key hormones like melatonin and cortisol work together to regulate your energy, metabolism, mood, and immune health. You'll learn: What really happens during each stage of sleep How blue light and stress sa...

In this episode of The GoodLife in Health and Wellness , Dr. Kate Duncan breaks down the truth about nootropics—those popular "brain boosters" that promise sharper focus, better memory, and enhanced mental clarity. But do they actually deliver? You'll learn: What makes a true nootropic—and why not every supplement on the shelf qualifies The key differences between nootropics, adaptogens, and stimu...