Blood markers to test


Regarding blood markers to test, and recommend a range of essential biomarkers for assessing overall health and specific conditions.

Dr. Casey Means' Recommended Blood Markers:

  1. ApoB - Important for cardiovascular health
  2. Uric Acid - Indicator of gout and kidney health
  3. Fasting Insulin - Crucial for understanding metabolic functions
  4. HOMA (Homeostatic Model Assessment) - Measuring insulin resistance
  5. Iron Levels - Key for detecting anemia and other conditions
  6. hsCRP (high-sensitivity C-Reactive Protein) - Marker for inflammation
  7. Liver Function Tests (GGT) - Assessing liver health

Andrew Huberman's Recommended Blood Markers:

  1. IGF-1 (Insulin-like Growth Factor 1) - Linked to growth hormone levels
  2. Testosterone - Important for both men and women
  3. Estrogen - Present as estradiol in tests, relevant for both genders
  4. Free Testosterone - Measures unbound testosterone
  5. Dihydrotestosterone (DHT) - Important for androgenic activity
  6. Cortisol - Should be checked in the morning, fasted
  7. Creatinine - Monitors kidney function, consider creatine intake
  8. LDL Cholesterol - Key cardiovascular risk factor
  9. ApoB - Another cardiovascular marker
  10. Sex Hormone Binding Globulin (SHBG) - Relevant for hormone transport
  11. Progesterone and Prolactin - Especially important for women

For women, it's crucial to time these tests according to the menstrual cycle (mid-follicular or mid-luteal phase) for consistency. This helps accurately measure hormonal fluctuations and related health insights 1 2.

Biomarker Insights

Casey shares essential biomarkers for health, emphasizing the importance of mitochondrial function and ways to interpret and improve test results. She discusses strategies to navigate pushback from doctors and suggests innovative direct-to-consumer lab testing options for comprehensive metabolic insights.

Huberman Lab

Dr. Casey Means: Transform Your Health by Improving Metabolism, Hormone & Blood Sugar Regulation