Comprehensive biomarker testing

Articles under this tag cover how to use broad lab panels to assess hormones, metabolic health, inflammation, cardiovascular risk, and nutrient status. Learn which biomarkers matter most for men’s performance and longevity, how to interpret trends over time, and how testing can guide training, nutrition, and TRT decisions.

Medicine 3.0: How prevention-based care can add healthy years to your life

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Nov 25, 2025 · 15 min read

Medicine 3.0 adds healthy years by predicting 10–30 year risk and treating silent disease early — for example, a coronary artery calcium (CAC) CT scan can detect plaque burden, and a higher CAC score predicts future heart attacks and strokes beyond standard cholesterol tests. Here’s how to apply this prevention-first playbook to protect your testosterone, ...

Finding testosterone replacement therapy: Your local guide to wellness

Dr. Bruno Rodriguez, DPT, CSCS: Strength, Recovery, and Physical Therapy Expert

Aug 07, 2025 · 16 min read

TRT is typically appropriate when a man has consistent symptoms of hypogonadism and repeat morning labs show total testosterone below about 350 ng/dL (≈12 nmol/L), with free testosterone below 100 pg/mL (≈10 ng/dL) helping confirm borderline cases. This guide walks you through getting tested locally, interpreting results with a clinician, and fitting testosterone into a ...