What supplements have evidence for reducing cardiovascular inflammation?

Omega-3 fatty acids, curcumin, and quercetin have clinical evidence for reducing inflammatory markers such as CRP, IL-6, and TNF-alpha. The CANTOS trial demonstrated that targeted inflammation reduction (with canakinumab, not a supplement) reduced cardiovascular events, validating the inflammatory hypothesis of atherosclerosis.

Can supplements alone reduce cardiovascular inflammation?

While some supplements reduce inflammatory biomarkers, this has not been consistently linked to cardiovascular event reduction in supplement trials. Exercise, Mediterranean diet, weight loss, and smoking cessation are the most effective anti-inflammatory interventions. Supplements may modestly complement these lifestyle changes.

When should someone with elevated cardiovascular inflammation markers see a doctor?

Elevated high-sensitivity CRP (hs-CRP above 2 mg/L) is associated with increased cardiovascular risk. A healthcare provider can assess overall cardiovascular risk and recommend evidence-based interventions. Persistent inflammation may indicate underlying conditions requiring medical evaluation beyond supplementation.

Cardiovascular Inflammation

Prevalence: hs-CRP >2 mg/L present in ~25% of US adults

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Evidence-Ranked Ingredients

Ingredient	Grade	Studies	Direction
Curcumin	B	12	Positive	View →
Krill Oil	D	3	Positive	View →

About

Chronic low-grade systemic inflammation measured by hs-CRP, now recognized as an independent cardiovascular risk factor. The CANTOS trial validated the inflammatory hypothesis of atherosclerosis by showing reducing inflammation (IL-1beta) without affecting lipids reduced cardiovascular events.

Common Symptoms

Usually measured by lab markers (hs-CRP, IL-6, TNF-alpha) Associated with accelerated atherosclerosis Plaque instability

Risk Factors

Obesity (visceral adiposity)
Metabolic syndrome
Periodontal disease
Autoimmune conditions
Smoking
Sedentary lifestyle
Poor diet

Frequently Asked Questions

What supplements may help with Cardiovascular Inflammation?

Based on peer-reviewed research, supplements with the strongest evidence for Cardiovascular Inflammation include Curcumin. These have earned Grade A or B ratings from our analysis of clinical studies. Always consult your healthcare provider before starting any supplement.

How is the evidence for Cardiovascular Inflammation supplements graded?

We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.

How many studies on Cardiovascular Inflammation supplements have been reviewed?

Our evidence grades for Cardiovascular Inflammation are based on a total of 15 peer-reviewed studies across 2 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.

What are common symptoms of Cardiovascular Inflammation?

Common symptoms associated with Cardiovascular Inflammation include Usually measured by lab markers (hs-CRP, IL-6, TNF-alpha), Associated with accelerated atherosclerosis, Plaque instability. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.

Related Conditions

Conditions that share studied ingredients

High Cholesterol (Hyperlipidemia)

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure, or prevent any disease. The evidence grades presented are based on our analysis of published peer-reviewed research and do not constitute medical advice. Always consult your healthcare provider before starting any supplement regimen.