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ProtocolsHub

Transform peer-reviewed research into actionable daily habits. Every protocol backed by science.

Updated January 2026

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Medical Disclaimer: This platform provides science-based protocols derived from peer-reviewed research for educational purposes only. It is NOT medical advice. Before starting any new supplement, practice, or behavioral protocol, consult with a healthcare provider, especially if you have existing medical conditions or take medications. Not affiliated with or endorsed by any specific researcher or institution.

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All protocols citePubMed research

All Tools

Biomarker Testing Schedule

Generate a personalized testing schedule based on your age, budget, and health goals

Your Profile

Estimated Annual Cost
$1,290 - $2,830

17 tests recommended

blood Tests

11 tests

Complete Metabolic Panel (CMP)

essential

Kidney/liver function, glucose, electrolytes

Every 6-12 months$30-80

Providers: Quest Diagnostics, Labcorp, Any PCP

Lipid Panel (Advanced)

essential

ApoB, Lp(a), LDL-P, HDL, Triglycerides

Every 6-12 months$100-200

Providers: Quest (CardioIQ), Labcorp, InsideTracker

Complete Blood Count (CBC)

essential

Red/white blood cells, hemoglobin, platelets

Every 6-12 months$20-50

Providers: Quest Diagnostics, Labcorp, Any PCP

Fasting Insulin + Glucose

essential

Metabolic health, insulin resistance (HOMA-IR)

Every 6-12 months$30-60

Providers: Quest Diagnostics, Labcorp

HbA1c

essential

3-month average blood sugar

Every 6-12 months$30-50

Providers: Quest Diagnostics, Labcorp, Any PCP

Vitamin D (25-OH)

essential

Immune function, bone health, mood

Every 6-12 months$40-80

Providers: Quest Diagnostics, Labcorp

Hormone Panel (Testosterone, SHBG, Free T)

recommended

Hormonal health, energy, body composition

Every 6-12 months$150-300

Providers: Marek Health, InsideTracker, Quest

Thyroid Panel (TSH, T3, T4, Antibodies)

recommended

Metabolism, energy, weight regulation

Every 12 months$100-200

Providers: Quest Diagnostics, Labcorp

hsCRP + Homocysteine

recommended

Inflammation markers, cardiovascular risk

Every 6-12 months$50-100

Providers: Quest Diagnostics, Labcorp

Iron Panel (Ferritin, TIBC, Serum Iron)

recommended

Iron status, energy, oxygen transport

Every 12 months$50-100

Providers: Quest Diagnostics, Labcorp

Magnesium RBC

recommended

More accurate than serum magnesium

Every 12 months$40-80

Providers: Quest Diagnostics, Labcorp

functional Tests

2 tests

Grip Strength Test

essential

Mortality predictor, functional fitness

Every 6 months$0-30 (own dynamometer)

Providers: Home test, Physical therapist

VO2 Max Test

recommended

Cardiovascular fitness, mortality predictor

Every 12 months$150-300

Providers: Performance labs, Sports medicine

imaging Tests

2 tests

DEXA Scan (Body Composition)

recommended

Body fat %, lean mass, bone density

Every 12 months$75-150

Providers: BodySpec, DexaFit, Local clinics

Coronary Artery Calcium (CAC) Score

recommended

Heart disease risk assessment

Every 3-5 years$100-300

Providers: Radiology centers, Hospitals

genetic Tests

1 tests

ApoE Genotype

recommended

Alzheimer's risk, lipid metabolism

Once (lifetime)$100-200

Providers: 23andMe, Quest, Labcorp

specialty Tests

1 tests

Continuous Glucose Monitor (CGM)

recommended

2-week metabolic snapshot

Every 3-6 months$100-300

Providers: Levels, Signos, Veri

Elite Testing Protocol: Kayla Barnes-Lentz

Kayla tests quarterly blood panels ($650), yearly full-body MRI ($2,500), and includes advanced markers like NAD+ ($499), telomere length ($299), and Grail cancer screening. Her comprehensive approach represents the upper tier of longevity-focused testing.

Continue Your Longevity Journey

Testing is just the beginning. Explore our evidence-based protocols to optimize your results.

Browse All Protocols