Fibrinogen

Blood clotting protein and inflammation marker

3/22Providers

Inflammation &Category

200-400 mg/dLReference

Limited Availability

3 providers include this

Reference Range

200-400 mg/dL

What is Fibrinogen?

Blood clotting protein and inflammation marker

Why It Matters

Essential for blood clot formation. Elevated levels increase blood viscosity and cardiovascular risk. Also an acute phase reactant elevated in chronic inflammation.

Reference Range: 200-400 mg/dL

Which Providers Test Fibrinogen?

Full Provider Comparison

Provider	Includes	Annual Cost	Biomarkers
Superpower	—	$199	100+ (150 with ratios)
WHOOP Advanced Labs	—	$349	65
Labcorp OnDemand	—	$398	30+
Life Extension	—	$486	40+
Everlywell	—	$468	83
Mito Health	—	$349	100+
InsideTracker	—	$680	54
Function Health	✓	$365	100+
Marek Health Base	—	$250	65
Marek Health Comprehensive	—	$495	70+
Marek Health Complete	—	$895	100+
Marek Health Executive	✓	$1950	150+
Blueprint	—	$399	100+
Quest Health	—	$Varies	75+
Empirical Health	—	$190	100+
Oura Health Panels	—	$99	50
SiPhox Health	—	$125	60
Hims Labs Base	—	$199	50
Hims Labs Advanced	—	$499	120+
Healthspan	—	$4188	80+
Vitality Blueprint Standard	—	$375	85
Vitality Blueprint Elite	✓	$700	129

Ready to Test Fibrinogen?

3 providers include this biomarker in their panels

View Top Provider Compare All Providers

Frequently Asked Questions

What does Fibrinogen test for?

Fibrinogen is a inflammation &immune markers biomarker. Blood clotting protein and inflammation marker The normal reference range is 200-400 mg/dL.

Which providers include Fibrinogen?

3 of 22 providers include this test:Function, Marek Exec., Vitality Elite.

How often should I test Fibrinogen?

For most people, testing 2-4 times per year is recommended to establish baseline levels and track trends. Consult your healthcare provider for personalized recommendations.

What is the optimal range?

The standard reference range is 200-400 mg/dL. Many functional medicine practitioners recommend tighter optimal ranges for peak health. Your ideal range may vary based on age, sex, and health goals.

Why is Fibrinogen important?

Essential for blood clot formation. Elevated levels increase blood viscosity and cardiovascular risk. Also an acute phase reactant elevated in chronic inflammation.

Medical Disclaimer

This information is for educational purposes only and is not medical advice. Always consult with a qualified healthcare provider about your specific health needs.