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Head-to-head evidence comparison — which supplement is right for you?
Ezetimibe (Zetia) vs Icosapent Ethyl (Vascepa): Ezetimibe (Zetia) has the stronger overall evidence (4.4 vs 4.2/10); they're alternatives for support heart health — the best pick depends on your goals. Take the 60-second quiz for a pick tailored to your goals.
Ezetimibe (Zetia) wins 2 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Mostly mechanism / observational
Top outcomes
Verdict
Mostly mechanism / observational
Top outcomes
Shared outcomes (2)
Outcomes where both Ezetimibe (Zetia) and Icosapent Ethyl (Vascepa) have evidence — compare verdict strength side-by-side.
10 mg once daily, with or without food, alone or added to a statin — under a clinician. A prescription drug; not a self-directed supplement regimen.
any
Oral tablet (ezetimibe 10 mg)
Approved dose is 2 g twice daily (4 g/day total) taken with food, under a clinician, for statin-treated adults with elevated triglycerides and high cardiovascular risk. A prescription drug — not a self-directed regimen.
with-meals
Oral capsule — purified EPA ethyl ester (icosapent ethyl)
2–4 weeks
Months to years
Throughout use
Throughout use
Months to years
Weeks
Weeks to months
Throughout use
Ezetimibe Added to Statin Therapy after Acute Coronary Syndromes.
The New England journal of medicine (2015) · Rct · n=18144
IMPROVE-IT randomized trial: ~18,000 patients stabilized after acute coronary syndromes
The effects of lowering LDL cholesterol with simvastatin plus ezetimibe in patients with chronic kidney disease (Study of Heart and Renal Protection): a randomised placebo-controlled trial.
Lancet (London, England) (2011) · Rct · n=9438
SHARP randomized placebo-controlled trial in chronic kidney disease (n≈9,400)
Intensive lipid lowering with simvastatin and ezetimibe in aortic stenosis.
The New England journal of medicine (2008) · Rct · n=1873
SEAS randomized trial in patients with mild-to-moderate aortic stenosis
Cardiovascular Risk Reduction with Icosapent Ethyl for Hypertriglyceridemia.
The New England journal of medicine (2019) · Rct · n=8179
REDUCE-IT: 8,179 statin-treated patients with elevated triglycerides and high cardiovascular risk
Effects of Icosapent Ethyl on Total Ischemic Events: From REDUCE-IT.
Journal of the American College of Cardiology (2019) · Rct · n=8179
REDUCE-IT secondary analysis of total (first plus recurrent) ischemic events
Eicosapentaenoic acid ethyl ester (AMR101) therapy in patients with very high triglyceride levels (from the MARINE trial).
The American journal of cardiology (2011) · Rct
MARINE: randomized, placebo-controlled trial in patients with very high triglycerides (≥500 mg/dL)
Ezetimibe (Zetia) has a higher evidence score (4.4/10 vs 4.2/10) and wins in 2 of 3 categories.
For support heart health, Icosapent Ethyl (Vascepa) has a higher relevance score (72 vs 68).
No known interactions between Ezetimibe (Zetia) and Icosapent Ethyl (Vascepa) have been documented in our database. However, always consult a healthcare provider before combining supplements.
The right pick depends on your goals. Answer a few quick questions for a personalised recommendation — or dig into the full evidence on each.