Get tested with Superpower

If you’ve been postponing blood testing for years or feel frustrated by doctor appointments and limited lab panels, you are not alone. Standard healthcare is often reactive, focusing on testing only after symptoms appear or leaving patients in the dark.

Superpower flips that approach. We give you full insight into your body with over 100 biomarkers, personalized action plans, long-term tracking, and answers to your questions, so you can stay ahead of any health issues.

With physician-reviewed results, CLIA-certified labs, and the option for at-home blood draws, Superpower is designed for people who want clarity, convenience, and real accountability - all in one place.

Key benefits of High-Sensitivity C-Reactive Protein (hs-CRP) testing

• Measures low-grade inflammation linked to heart disease and metabolic stress.
• Flags cardiovascular risk years before symptoms appear in healthy adults.
• Guides statin therapy decisions when cholesterol results fall in borderline zones.
• Tracks whether lifestyle changes or treatments are lowering chronic inflammation.
• Explains fatigue, joint pain, or brain fog tied to systemic inflammation.
• Spots hidden inflammation affecting fertility, ovulation, and hormone balance.
• Monitors autoimmune or inflammatory conditions to assess disease activity over time.
• Best interpreted with lipid panel, glucose markers, and your clinical history.

What is High-Sensitivity C-Reactive Protein (hs-CRP)?

Your liver's smoke alarm for inflammation

High-sensitivity C-reactive protein (hs-CRP) is a protein produced by your liver in response to inflammation anywhere in your body. When tissues are injured, infected, or stressed, immune cells release chemical signals called cytokines that travel through your bloodstream to the liver. The liver responds by ramping up production of CRP and releasing it into circulation.

A window into chronic, low-grade inflammation

Unlike standard CRP tests that detect acute infections or major injuries, the hs-CRP test measures very small amounts of this protein. This makes it especially useful for detecting subtle, chronic inflammation that may be silently damaging blood vessels and contributing to heart disease. Even slightly elevated hs-CRP levels can signal ongoing inflammatory processes linked to atherosclerosis, metabolic dysfunction, and cardiovascular risk.

Why sensitivity matters

The "high-sensitivity" aspect allows doctors to spot inflammation at levels far below what older tests could detect. This precision helps identify people at increased risk for heart attacks and strokes before obvious symptoms appear.

Why is High-Sensitivity C-Reactive Protein (hs-CRP) important?

High-sensitivity C-reactive protein measures low-grade inflammation circulating throughout your body, offering a window into vascular health and metabolic stress that standard tests often miss. Your liver produces CRP in response to inflammatory signals from blood vessels, fat tissue, and immune cells. Values below 1 mg/L suggest minimal systemic inflammation, 1 to 3 mg/L indicates moderate risk, and above 3 mg/L reflects higher inflammatory burden.

What very low inflammation tells you

When hs-CRP sits well below 1 mg/L, your cardiovascular system typically operates with minimal inflammatory stress. Blood vessel linings remain stable, and metabolic pathways function smoothly. This range correlates with lower long-term risk for heart attack and stroke, independent of cholesterol levels.

When inflammation starts signaling trouble

Elevated hs-CRP above 3 mg/L points to active inflammation affecting artery walls, metabolic tissues, or both. This state accelerates plaque formation in coronary arteries and destabilizes existing deposits. You may feel entirely well, as chronic low-grade inflammation rarely causes immediate symptoms, yet it silently raises cardiovascular event risk over years.

The bigger inflammatory picture

hs-CRP connects cardiovascular risk to metabolic health, linking conditions like insulin resistance, obesity, and autoimmune activity. Women often show slightly higher baseline values, and levels can spike dramatically during pregnancy or acute illness. Tracking this biomarker helps identify hidden inflammatory processes before they manifest as clinical disease, making it a powerful tool for long-term risk assessment.

What do my High-Sensitivity C-Reactive Protein (hs-CRP) results mean?

Low hs-CRP values

Low values usually reflect minimal systemic inflammation and a low burden of vascular stress. The liver produces CRP in response to inflammatory signals, so consistently low levels suggest that immune activation and tissue injury are minimal. This is generally favorable for cardiovascular and metabolic health, as chronic low-grade inflammation is linked to atherosclerosis and insulin resistance.

Optimal hs-CRP values

Being in range suggests a stable inflammatory baseline without significant ongoing tissue damage or immune activation. For cardiovascular risk stratification, optimal typically sits at the lower end of the reference range. Many labs define low risk as below 1 milligram per liter, moderate risk between 1 and 3, and high risk above 3, though these thresholds reflect population-based cardiovascular outcomes rather than disease presence.

High hs-CRP values

High values usually reflect active systemic inflammation, which may arise from infection, autoimmune activity, tissue injury, obesity, or chronic conditions like metabolic syndrome. Elevated hs-CRP indicates that the liver is responding to circulating inflammatory cytokines such as interleukin-6. Persistently high levels are associated with increased cardiovascular risk and may signal underlying processes that promote endothelial dysfunction and plaque instability.

Factors that influence hs-CRP

Results can be transiently elevated during acute illness, after surgery, or with recent injury. Pregnancy, smoking, and certain medications may also raise levels. A single elevated result warrants repeat testing to distinguish chronic inflammation from temporary spikes.