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Labcorp OnDemand vs Life Extension

Complete Head-to-Head Comparison

Compare costs, biomarker coverage, and value to find the best blood testing service for your needs

$398
Labcorp OnDemand
$486
Life Extension
✓ Independent Analysis✓ 2025 Updated Pricing✓ Complete Biomarker Coverage

Quick Comparison Summary

💰 Best Value

Life Extension

0.0 biomarkers per $100

📊 Most Comprehensive

Life Extension

40+ biomarkers tested

🏥 Testing Frequency

Life Extension

2 tests/year

Why This Comparison Matters

⚠️ Common Mistakes

  • Choosing based on price alone without comparing biomarkers
  • Not considering testing frequency in annual cost
  • Overlooking important biomarkers for your health goals
  • Missing add-on costs and hidden fees

✓ Smart Comparison

  • Side-by-side cost per biomarker analysis
  • Complete test coverage comparison
  • Lab location and convenience factors
  • Specific biomarkers for your health goals

Cost & Value Comparison

Labcorp OnDemand logo

Labcorp OnDemand

Annual Cost: $398
Tests per Year: 2
Total Biomarkers: 30+
Cost per Test: $199.00
Life Extension logo

Life Extension

Annual Cost: $486
Tests per Year: 2
Total Biomarkers: 40+
Cost per Test: $243.00

Service Details

FeatureLabcorp OnDemandLife Extension
Lab LocationsLabcorp networkQuest locations
Key FeaturesÀ la carte testing, fast results (1-2 days)Male/Female panels, free wellness specialist consultation
NotesIndividual tests $29-$350. 10% off first test. No membership requiredAnnual sale pricing $243/test. Added cortisol in 2025. HSA/FSA eligible

Biomarker Coverage Comparison

Tests in common: 31 biomarkers
Only in Labcorp OnDemand: 0 biomarkers
Only in Life Extension: 16 biomarkers

Tests Only in Life Extension

Complete Biomarker Comparison by Category

BiomarkerLabcorp OnDemandLife Extension
Complete Blood Count (CBC)
Hemoglobin
Hematocrit
Red Blood Cell Count (RBC)
White Blood Cell Count (WBC)
Platelet Count
MCV, MCH, MCHC
RDW (Red Cell Distribution Width)
Lipid Panel / Cardiovascular Health
Total Cholesterol
LDL Cholesterol
HDL Cholesterol
Triglycerides
VLDL Cholesterol
Apolipoprotein B (ApoB)
Metabolic Health / Glucose
Fasting Glucose
Hemoglobin A1c (HbA1c)
Insulin
Uric Acid
Liver Function
ALT (Alanine Aminotransferase)
AST (Aspartate Aminotransferase)
ALP (Alkaline Phosphatase)
Bilirubin (Total)
Albumin
Total Protein
Globulin
Kidney Function
Creatinine
BUN (Blood Urea Nitrogen)
eGFR (Estimated Glomerular Filtration Rate)
Electrolytes &Minerals
Sodium
Potassium
Chloride
Carbon Dioxide (CO2)
Calcium
Magnesium
Thyroid Function
TSH (Thyroid Stimulating Hormone)
Free T4 (Thyroxine)
Sex Hormones (Male)
Total Testosterone
Free Testosterone
Estradiol (E2)
PSA (Prostate Specific Antigen)
DHEA-S
Sex Hormones (Female)
Estradiol (E2)
Progesterone
Inflammation &Immune Markers
hs-CRP (High Sensitivity C-Reactive Protein)
Homocysteine
Vitamins &Nutrients
Vitamin D (25-Hydroxy)
Ferritin
Stress &Adrenal Function
Cortisol
Advanced / Specialty Markers
Autoimmune Markers
Cancer Screening Markers
Additional Specialized Tests

Ready to Choose?

Based on this comparison, make an informed decision about your blood testing provider

Learn More About Labcorp OnDemand → Learn More About Life Extension →

Frequently Asked Questions

Which provider is better:Labcorp OnDemand or Life Extension?

Life Extension provides better value with 0.0 biomarkers per $100 spent, offering more comprehensive coverage for your investment. However, the best choice depends on your specific health goals, budget, and which biomarkers are most important for your situation.

How much do Labcorp OnDemand and Life Extension cost per year?

Labcorp OnDemand costs $398 per year for 2, while Life Extension costs $486 per year for 2. The cost per test is $199.00 for Labcorp OnDemand and $243.00 for Life Extension.

What biomarkers does Labcorp OnDemand test that Life Extension doesn't?

Labcorp OnDemand doesn't include any unique biomarkers that Life Extension doesn't also test.

Can I use insurance with Labcorp OnDemand or Life Extension?

Both Labcorp OnDemand and Life Extension are direct-to-consumer services that typically don't accept insurance. However, you may be able to submit receipts to your insurance for reimbursement if you have out-of-network benefits, or use HSA/FSA funds for payment. Check with your insurance provider and the testing companies for specific policies.

How often should I get blood work done?

Most health optimization experts recommend testing 2-4 times per year to establish baselines and track trends. Labcorp OnDemand includes 2 in their annual membership, while Life Extension includes 2. More frequent testing allows you to track the effectiveness of interventions and catch changes early.

Where can I get blood drawn for these tests?

Labcorp OnDemand uses Labcorp network, while Life Extension uses Quest locations. Both typically have thousands of collection centers nationwide. You'll schedule your blood draw through their platform after ordering.

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