Key Takeaways Metabolism is incredibly complex. It is dynamic and governed by a highly sophisticated series of interlocking feedback mechanisms to keep it in a zone…
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Key Takeaways Over 75% of Americans report symptoms of stress. So, what exactly is stress biochemically, and more importantly, how can you reduce it? Stress…
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Key Takeaways Atrial fibrillation (Afib) is the most common form of cardiac arrhythmia. It is known that Afib is associated with an increased risk of stroke,…
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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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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…
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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…
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Key Takeaways The answer is no, and maybe yes. Before I explain that seemingly cryptic answer, let me explain what Afib is. What Is Atrial Fibrillation…
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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…
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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…
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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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Are you worried about overdoing it with omega-3s or polyphenols? In this video, Dr. Barry Sears breaks down a common question: Can you take too much?…
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Rough night’s sleep? Before you reach for a supplement, hear this. Dr. Barry Sears explains why creatine might help—but why it’s no match for the real…
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