WHY I AVOID SEED OILS (AND YOU SHOULD TOO)

YOU'RE ACTIVE... BUT ARE YOU EXERCISING?

Most people think they're exercising when they're really just being active. In this episode, Dr. David Quartell explains the critical difference between activity and exercise, why 10,000 steps aren't enough, and how to train your body for better health, longevity, and metabolic performance.

HOW MODERN FOOD HIJACKS YOUR BRAIN

Modern food isn't just unhealthy—it's engineered to be effortless. In this episode, Dr. David Quartell explains how convenience, hyper-palatable foods, and our environment drive overeating long before the first bite. Learn why cooking is one of the most powerful health skills you can develop and how small changes in food preparation can transform your long-term health.

YOUR IMMUNE SYSTEM NEEDS DIRT

Is being too clean actually making us weaker? In this episode, Dr. David Quartell explores why your immune system needs challenge, adaptation, and appropriate exposure to the world around you. Learn how modern habits may be limiting immune resilience and why health is often built through interaction with our environment—not avoidance of it.

IS ADDICTION RUNNING YOUR LIFE?

Most people think addiction only means drugs, alcohol, or gambling. But what about the everyday habits we know are hurting us—and keep doing anyway? In this episode of The Body User Manual Podcast, Dr. David Quartell explores addiction through a different lens, from sugar and ultra-processed foods to sleep deprivation, stress, and lifestyle choices that quietly impact our health every day. Learn how to recognize your own "chicken wings" and take practical steps toward better health and awareness.

THE TRUTH ABOUT SEED OILS: WHAT’S REALLY IN YOUR FOOD?

Are seed oils as healthy as we've been told? In this episode, Dr. David Quartell explores the controversy surrounding canola oil, vegetable oils, and other highly processed fats. Learn how these oils are manufactured, where they hide in everyday foods, and why olive oil remains his preferred choice. Discover practical tips for reading labels, avoiding inflammatory ingredients, and making healthier choices for long-term wellness.