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Melatonin and Heart Health: Understanding the AHA Abstract Without the Alarm

There is no proven casual link between melatonin and heart failure. By Dr. Travis Smith, DO – Bio Precision Aging Medical Editorial Team A recent analysis presented at the American Heart Association (AHA) Scientific Sessions 2025 sparked headlines suggesting that long-term melatonin use may increase the risk of heart failure. But before we draw conclusions, it’s critical to understand what the study actually showed—and what it did not prove. Let’s unpack the findings, the li

Heart Disease

3 min read

The Silent Killer Hiding in Your Blood: Why Your hsCRP Number Could Predict Your Lifespan

Your cholesterol might be perfect, but if your hsCRP is above 3 mg/L, your risk of early death just tripled. This blood marker that 90% of people never test could be the difference between thriving at 80 or struggling at 60. A fter decades of monitoring every biomarker I could get my hands on, I've learned that the numbers that matter most aren't always the ones we're watching. Sure, everyone tracks cholesterol and blood sugar. But there's one marker that's been quietly predi

News Letter

6 min read

How To Discuss Testosterone with Your Physician

What follows is a guide to discussing testosterone with your physician, what labs to monitor, what adjunctive therapies to consider, and what the trade-offs are. Testosterone & Aging: More Than Just One Hormone When people talk about testosterone (T) and “anti-aging,” there’s often an oversimplified narrative: “My T is low → I’ll take exogenous testosterone → I’ll feel better, live longer.” The reality is more nuanced. Testosterone is one node in a complex endocrine network.

News Letter

7 min read

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Melatonin and Heart Health: Understanding the AHA Abstract Without the Alarm

The Silent Killer Hiding in Your Blood: Why Your hsCRP Number Could Predict Your Lifespan

How To Discuss Testosterone with Your Physician

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