Basado en evidencia Revisiones de suplementos
Every heart claim cited.
We read the cardiovascular studies so you don't have to.
Evidence-based supplement research you can trust. We analyze peer-reviewed clinical studies from PubMed and grade every supplement ingredient on a transparent A–D scale. No sponsored rankings, no manufacturer influence — just science.
Featured Ingredients
Coenzyme Q10 (CoQ10)
coenzymeEssential cofactor in mitochondrial electron transport chain (Complex I-III) supporting cellular energy production (ATP) in high-demand cardiac tissue; potent lipid-soluble …
Vitamin D
vitaminBinds to vitamin D receptors (VDR) on cardiomyocytes, vascular smooth muscle, and endothelial cells regulating calcium handling and contractile function; …
Vitamin K2
vitaminActivates matrix Gla protein (MGP) — the most potent natural inhibitor of arterial calcification — through gamma-carboxylation; directs calcium deposition …
Niacin (Vitamin B3)
vitaminActivates GPR109A (HCA2) receptor in adipocytes reducing lipolysis and free fatty acid flux to the liver, decreasing hepatic VLDL/triglyceride production; …
Magnesium
mineralEssential cofactor for >300 enzymatic reactions regulating vascular tone; acts as a natural calcium channel blocker relaxing vascular smooth muscle; …
Omega-3 Fatty Acids (EPA/DHA)
fatty_acidLong-chain polyunsaturated fatty acids that incorporate into cell membranes modulating inflammatory signaling via reduced arachidonic acid conversion to pro-inflammatory eicosanoids; …
Top Conditions
High Cholesterol (Hyperlipidemia)
38% of US adults have total cholesterol >=200 mg/dL; 12% have LDL >=160 mg/dL
Atherosclerosis
Subclinical atherosclerosis present in >50% of adults over 40
Heart Failure
6.7 million US adults; prevalence increases with age (10% in adults >65)
Cardiac Arrhythmia
Atrial fibrillation: 33.5 million worldwide; PVCs: present in 75% of healthy adults
Peripheral Artery Disease (PAD)
8.5 million US adults; 12-20% of adults >60 years
High Blood Pressure (Hypertension)
47% of US adults (116 million); ~1.28 billion adults worldwide
Recent Evidence Updates
6 estudios
3 estudios
5 estudios
11 estudios
12 estudios
Guides & Resources
Exercise for Heart Health: How Supplements Can Support Your Routine
Regular physical activity is unequivocally one of the most powerful interventions for cardiovascular health, with effects that rival or exceed many pharmaceutical treatments. The American …
lifestyleThe Mediterranean Diet and Heart Supplements: A Complete Guide
The Mediterranean diet stands as the most well-validated dietary pattern for cardiovascular disease prevention, supported by decades of epidemiological evidence and confirmed by the landmark …
safetyTaking Supplements While on Blood Thinners: Essential Cautions
Anticoagulant and antiplatelet medications — including warfarin, heparin, direct oral anticoagulants (DOACs such as apixaban, rivaroxaban, edoxaban, and dabigatran), aspirin, clopidogrel, and prasugrel — are …
Evidence Grading System
Every supplement claim on this site is graded on an A–D scale based on peer-reviewed clinical research from PubMed. Our algorithm evaluates study design (RCTs rank highest), consistency of results, sample sizes, and the overall body of evidence. No manufacturer sponsorship influences our grades.
Multiple randomized controlled trials (RCTs) or meta-analyses with consistent positive results and large sample sizes.
At least one RCT with mostly consistent results across studies. Evidence suggests benefit but more research may be needed.
Small studies or observational data with some positive signals. Promising but insufficient for strong recommendations.
In vitro studies, case reports, or pilot studies only. Early-stage research that requires clinical validation.
How It Works
Sin anuncios. Sin clasificaciones patrocinadas. Solo ciencia.
Centro de investigación
Buscamos en PubMed cada estudio clínico sobre ingredientes de suplementos.
Extracción
Extraemos los hallazgos clave — tamaños de muestra, tipos de estudio y resultados.
Grados A a F
Evaluamos la evidencia como un boletín escolar — de A (sólida) a F (negativa).
Respuesta clara
Obtenga una respuesta clara en segundos — ¿este suplemento realmente funciona?
Cited Health Network
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Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.