What is the InsideTracker Blood Analysis?

InsideTracker is a comprehensive blood analysis that measures up to 48 biomarkers to determine your personal optimal health zone. Developed by scientists from Harvard, MIT, and Tufts University, this test goes far beyond standard cholesterol and blood sugar measurements. InsideTracker analyzes your blood to provide insights into energy, sleep, cognition, athletic performance, and aging.

The 48 InsideTracker biomarkers include:

Heart Health (5 biomarkers):

• Total Cholesterol: Complete measurement of all lipoproteins and triglycerides for heart health.
• LDL Cholesterol: "Bad" cholesterol that can cause arterial plaque formation.
• HDL Cholesterol: "Good" cholesterol that removes excess LDL from the bloodstream.
• Apolipoprotein B (ApoB): Main structural protein in all potentially artery-clogging lipoproteins.
• Triglycerides: Type of fat in the blood formed during excess energy storage.

Metabolism (4 biomarkers):

• Insulin: Hormone that controls glucose and regulates energy.
• Glucose: Primary fuel of the body, measured after fasting.
• HbA1c: Average blood sugar over the past 90-120 days.
• ALT: Liver enzyme that may be elevated in liver or muscle cell damage.

Hormone Balance (7 biomarkers):

• Estradiol: Most potent form of estrogen, important for menstrual cycle and bone health.
• Progesterone: Steroid hormone that regulates the menstrual cycle.
• TSH: Most sensitive marker for thyroid health.
• Calcium: Essential mineral for bone and muscle tissue.
• Cortisol: Stress hormone that regulates energy, metabolism, and immune function.
• DHEAS: Hormone used for sex hormone production.
• Testosterone: Important for overall health, sexual function, and athletic performance.

Sleep (3 biomarkers):

• Magnesium: Mineral that supports blood pressure, blood sugar, and muscle relaxation.
• RBC Magnesium: More sensitive measurement of magnesium in red blood cells.
• Vitamin D: Supports calcium absorption, bone and muscle health, and sleep quality.

Inflammation (7 biomarkers):

• Monocytes, Lymphocytes, Eosinophils, Basophils, Neutrophils: Different types of white blood cells that measure immune response and inflammation.
• Total White Blood Cells: General inflammation marker throughout the body.
• hsCRP: High-sensitivity C-reactive protein, marker for general inflammation.

Cognition (2 biomarkers):

• Vitamin B12: Essential for red blood cell production and memory.
• Folate: Needed for creating new, healthy cells and nutritional metabolism.

Fitness (3 biomarkers):

• SHBG: Transports sex hormones and regulates free hormones.
• Testosterone: Steroid hormone essential for energy and athletic performance.
• Free Testosterone: Active form of testosterone for post-workout recovery.

Endurance (10 biomarkers):

• Iron, Ferritin, Hemoglobin: Crucial for oxygen transport to cells and tissues.
• TIBC, Transferrin Saturation: Measure iron balance and transport capacity.
• Red Blood Cells, Hematocrit: Ensure adequate oxygen supply.
• MCV, MCH, MCHC: Measure size and hemoglobin content of red blood cells.
• RDW: Variation in red blood cell size, important for athletic performance.

Recovery (7 biomarkers):

• GGT, AST: Liver enzymes indicating tissue damage and detoxification.
• Creatine Kinase: Enzyme for energy production during the first seconds of exercise.
• Sodium, Potassium: Electrolytes for mineral balance and blood pressure.
• Albumin: Liver protein that transports many molecules throughout the body.
• Platelets, MPV: Affect immune response and blood clotting.

Why get InsideTracker?

InsideTracker offers a scientifically-backed approach to personal health optimization:

• Personalized Optimal Zones: Unique reference values based on your age, gender, ethnicity, and activity level.
• Holistic Health Analysis: 48 biomarkers cover all aspects of health, from heart function to cognition.
• Scientifically Validated: Developed by top universities with proven methodology.
• Actionable Insights: Specific nutrition, supplement, and lifestyle recommendations per biomarker.
• Progress Tracking: Regular retesting objectively shows the effects of your interventions.

What do the results mean?

InsideTracker doesn't just show whether your biomarkers are "normal," but where they should be optimal for your specific profile. Biomarkers outside your personal optimal zone receive targeted recommendations for improvement. The platform also integrates DNA data and wearable technology for even more precise recommendations.

Why is InsideTracker important?

Unlike standard blood tests that only look at disease markers, InsideTracker focuses on optimizing health and performance. With 48 biomarkers, you get the most complete picture of your internal health available to consumers. This makes it possible to proactively extend your healthspan, increase energy levels, and optimize athletic performance before problems arise.