hs-CRP

High-sensitivity C-reactive protein (hs-CRP) is a blood marker used to assess low-grade systemic inflammation and cardiovascular risk. Understanding hs-CRP can help men optimize recovery, heart health, and overall longevity through training, nutrition, sleep, and lifestyle changes.

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The essentials for hs-crp — then explore the latest posts below.

Inflammation and heart disease in men: What to test and what to do next

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Jan 28, 2026 · 11 min read

Chronic, low-grade inflammation is a proven risk factor for atherosclerotic heart disease, and simple blood tests can detect it before symptoms appear. If your cholesterol looks “fine” but your family history, waistline, or energy say otherwise, inflammation may be the missing piece in your heart risk assessment. “Think of cholesterol as the building material for ...

Which essential biomarkers runners should track? The lab numbers that predict fatigue and low testosterone

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Dec 04, 2025 · 15 min read

The essential biomarkers runners should track include vitamin D, iron and ferritin, magnesium and potassium, C reactive protein, testosterone, cortisol, blood glucose, and performance markers like VO2 max, lactate threshold, and resting heart rate. When those numbers drift, your training can feel harder, recovery slows, and injury risk rises even if your mileage looks “perfect.” ...