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hs-CRP (High Sensitivity CRP)

hs-CRP Blood Test

Q: How is hs-CRP different from regular CRP?

hs-CRP uses a more sensitive assay to detect very low levels of inflammation, making it useful for cardiovascular risk assessment. Regular CRP is better for detecting acute inflammation from infections.

Q: What hs-CRP level indicates cardiovascular risk?

Risk categories vary by guideline. Your healthcare provider can interpret your specific level in the context of your overall cardiovascular risk profile.

Q: Can lifestyle changes lower hs-CRP?

Yes, regular exercise, healthy eating, weight management, and stress reduction may help lower hs-CRP levels over time.

hs-CRP helps active individuals monitor cardiovascular inflammation beyond training stress. Keeping chronic inflammation low supports long-term heart health alongside peak performance.

Doctor's Assessment Included

Reference Ranges

See the value that applies to you:

Choose male or female — this range differs by sex.

Enter your age — this range changes with age.

This range also depends on context such as cycle phase or sample material; the highlighted rows apply to your group.

Male Your group

mg/l

Normal < 3 High

Female Your group

mg/l

Normal < 3 High

Reference ranges may vary between laboratories. When you order a test, a BIG-registered doctor assesses your personal results in context. For treatment decisions, discuss your results with your GP.

Check your own value

hs-CRP (High Sensitivity CRP): what this test measures

This test uses a highly sensitive assay to detect low concentrations of CRP that standard CRP tests cannot measure. It reflects subtle, chronic inflammation associated with vascular health.

hs-CRP (High Sensitivity CRP): why this value matters

Even mildly elevated hs-CRP may be associated with increased cardiovascular risk. It provides important information beyond traditional cholesterol testing for heart disease risk assessment. Consult your healthcare provider.

hs-CRP (High Sensitivity CRP): how to prepare

Been ill? Wait a little
Required

Had a fever, an infection or a vaccination in the past 2 weeks? Wait with the draw until you are fully recovered. These values react to inflammation and would give a distorted picture.
Better no hard training beforehand
Recommended

Hard exercise in the 48 hours before can raise this value temporarily. Plan the draw on a rest day if you can.

Water is always fine. Drink as usual beforehand, it makes the draw easier.
Take your usual medication, unless your own doctor told you otherwise.

hs-CRP (High Sensitivity CRP): when is testing worthwhile?

Testing may be recommended as part of cardiovascular risk assessment, especially if you have moderate risk factors such as family history, high cholesterol, or high blood pressure.

hs-CRP (High Sensitivity CRP): symptoms of a high or low value

Low Levels

Low hs-CRP levels indicate low systemic inflammation and are generally associated with lower cardiovascular risk.

High Levels

Elevated hs-CRP may not cause direct symptoms but indicates chronic low-grade inflammation that may contribute to cardiovascular disease over time.

hs-CRP (High Sensitivity CRP): what to do about an abnormal value

Male

If Low

Low hs-CRP indicates low cardiovascular risk. Maintain heart-healthy lifestyle.

If High

Elevated hs-CRP indicates increased cardiovascular risk. Consider statins, anti-inflammatory diet, and cardiovascular risk assessment.

Female

If Low

Low hs-CRP indicates low cardiovascular risk. Maintain heart-healthy lifestyle.

If High

Elevated hs-CRP indicates increased cardiovascular risk. Consider statins, anti-inflammatory diet, and cardiovascular risk assessment.

hs-CRP (High Sensitivity CRP): lifestyle and this value

Regular exercise, a Mediterranean-style diet, maintaining a healthy weight, and not smoking may help lower hs-CRP levels. Stress management and adequate sleep also contribute to reducing chronic inflammation.

hs-CRP (High Sensitivity CRP): frequently asked questions

How is hs-CRP different from regular CRP?

hs-CRP uses a more sensitive assay to detect very low levels of inflammation, making it useful for cardiovascular risk assessment. Regular CRP is better for detecting acute inflammation from infections.

What hs-CRP level indicates cardiovascular risk?

Risk categories vary by guideline. Your healthcare provider can interpret your specific level in the context of your overall cardiovascular risk profile.

Can lifestyle changes lower hs-CRP?

Yes, regular exercise, healthy eating, weight management, and stress reduction may help lower hs-CRP levels over time.

Tests with related values

These panels measure values from the same category as this marker.

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Complete Blood Count (CBC) ALP (Alkaline Phosphatase) ALT (Alanine Aminotransferase) AST (Aspartate Aminotransferase) Albumin Total Protein Bilirubin (Total) ApoB (Apolipoprotein B) Total Cholesterol LDL Cholesterol HDL Cholesterol Triglycerides Lipoprotein(a) Urea (BUN) Creatinine eGFR (Estimated Glomerular Filtration Rate) Calcium Bicarbonate Chloride Sodium Potassium Magnesium Cortisol DHEA-S Estradiol (E2) FSH (Follicle Stimulating Hormone) LH (Luteinizing Hormone) SHBG (Sex Hormone Binding Globulin) Total Testosterone Free Testosterone TSH (Thyroid Stimulating Hormone) Glucose (Fasting) HbA1c (Glycated Hemoglobin) Insulin (Fasting) HOMA-IR CRP (C-Reactive Protein) Homocysteine Ferritin Iron (Serum) Transferrin Transferrin Saturation Vitamin D (25-OH) Leptin Zinc Selenium Iodine Copper Free T3 (Triiodothyronine) Free T4 (Thyroxine) GGT (Gamma-Glutamyl Transferase) Bilirubin (Direct) Bilirubin (Indirect)

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Complete Blood Count (CBC) ALP (Alkaline Phosphatase) ALT (Alanine Aminotransferase) AST (Aspartate Aminotransferase) Albumin Total Protein Bilirubin (Total) ApoB (Apolipoprotein B) Total Cholesterol LDL Cholesterol HDL Cholesterol Triglycerides Lipoprotein(a) Urea (BUN) Creatinine eGFR (Estimated Glomerular Filtration Rate) Calcium Bicarbonate Chloride Sodium Potassium Magnesium Cortisol DHEA-S Estradiol (E2) FSH (Follicle Stimulating Hormone) LH (Luteinizing Hormone) SHBG (Sex Hormone Binding Globulin) Total Testosterone Free Testosterone TSH (Thyroid Stimulating Hormone) Glucose (Fasting) HbA1c (Glycated Hemoglobin) Insulin (Fasting) HOMA-IR CRP (C-Reactive Protein) Homocysteine Ferritin Iron (Serum) Transferrin Transferrin Saturation Vitamin D (25-OH) IGF-1 (Insulin-like Growth Factor) Creatine Kinase (CK) Reticulocytes Free T3 (Triiodothyronine) Free T4 (Thyroxine) Vitamin B12 Folate (Folic Acid) Bilirubin (Direct) Bilirubin (Indirect)

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