Long COVID and Metabolism: How AMPK Activation May Reduce Risk
Key Takeaways It has been nearly five years since COVID-19 first appeared. However, for many, the consequences of initial infection remain with them for years. About…
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Can Epigenetic Clocks Predict Your Biological Age?
Key Takeaways Chronological Age vs Biological Age There are two types of age: chronological and biological. Chronological age is simple—it’s the date on your birthdate. Biological age…
Read MoreCalorie Restriction and Longevity: Why Metabolic Engineering® May Help You Live Longer
Key Takeaways Calorie restriction is the only proven way to extend lifespan. More importantly, it is also the best way to extend your healthspan, which is…
Read MoreDo GLP-1 Drugs Really Reduce Heart Attack Risk?
Key Takeaways Drug companies are far better marketers than developers of new medical breakthroughs. Terms like “revolutionary”, “game-changer”, or “medical breakthrough” are used as standard practice,…
Read MoreWhat Causes Leaky Gut? The Role of AMPK in Gut Barrier Health
Key Takeaways What Is Metabolic Endotoxemia? People are obsessed with gut health. They should be, because without a healthy gut, you would be a sitting target…
Read MoreGLP-1 Drugs for Weight Loss: Dr. Barry Sears Responds to JAMA Guidelines
Key Takeaways The Journal of the American Medical Association recently published an article on tips for using GLP-1 drugs (1). Are these tips valid? Let’s find…
Read MoreHow Metabolic Engineering® Helps Reduce Chronic Inflammation
Key Takeaways Why Inflammation Is Both Necessary and Dangerous Inflammation is a crucial component of our metabolism that keeps us alive. It is our initial defense…
Read MoreWhy Prediabetes Is America’s Most Dangerous Silent Epidemic (And How to Reverse Insulin Resistance)
Key Takeaways It may not get the headlines, but it has the potential to destroy our health care system in a few decades. What is this…
Read MoreAsk Dr. Sears: Everything You Wanted to Know About HbA1c (But Didn’t Want to Google)
Key Takeaways A major women’s magazine recently asked me some questions on HbA1c. Here are my answers: Why is HbA1C an important metric for blood sugar…
Read MoreUnderstanding Wellness: Simple Blood Tests That Measure Your Health
Wellness is a medical condition, just like diabetes, heart disease, or any other chronic condition. What links wellness with chronic disease is your current state of…
Read MoreDo I Need Amino Acids Supplements?
Protein supplements are everywhere—but are they really necessary? Dr. Sears explains why getting the right amount of protein from whole foods is often better than relying…
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Zone Science
The Zone Diet and Brain Health: How to Fuel Peak Mental Performance
Your brain runs on energy—and if it’s not getting enough, it simply can’t function at full capacity. In this video, Dr. Barry Sears explains how brain…
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