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HeartCited

साक्ष्य-आधारित सप्लीमेंट समीक्षाएँ

Every heart claim cited.

We read the cardiovascular studies so you don't have to.

सामग्री ब्राउज़ करें

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)

coenzyme

Essential cofactor in mitochondrial electron transport chain (Complex I-III) supporting cellular energy production (ATP) in high-demand cardiac tissue; potent lipid-soluble …

3 अध्ययन की गई स्वास्थ्य स्थितियाँ

Vitamin D

vitamin

Binds to vitamin D receptors (VDR) on cardiomyocytes, vascular smooth muscle, and endothelial cells regulating calcium handling and contractile function; …

2 अध्ययन की गई स्वास्थ्य स्थितियाँ

Vitamin K2

vitamin

Activates matrix Gla protein (MGP) — the most potent natural inhibitor of arterial calcification — through gamma-carboxylation; directs calcium deposition …

1 अध्ययन की गई स्वास्थ्य स्थितियाँ

Niacin (Vitamin B3)

vitamin

Activates GPR109A (HCA2) receptor in adipocytes reducing lipolysis and free fatty acid flux to the liver, decreasing hepatic VLDL/triglyceride production; …

2 अध्ययन की गई स्वास्थ्य स्थितियाँ

Magnesium

mineral

Essential cofactor for >300 enzymatic reactions regulating vascular tone; acts as a natural calcium channel blocker relaxing vascular smooth muscle; …

3 अध्ययन की गई स्वास्थ्य स्थितियाँ

Omega-3 Fatty Acids (EPA/DHA)

fatty_acid

Long-chain polyunsaturated fatty acids that incorporate into cell membranes modulating inflammatory signaling via reduced arachidonic acid conversion to pro-inflammatory eicosanoids; …

3 अध्ययन की गई स्वास्थ्य स्थितियाँ
सभी सामग्री देखें →

Top Conditions

High Cholesterol (Hyperlipidemia)

38% of US adults have total cholesterol >=200 mg/dL; 12% have LDL >=160 mg/dL

Usually asymptomatic Xanthomas (tendon/skin deposits) in severe cases Corneal arcus +1

Atherosclerosis

Subclinical atherosclerosis present in >50% of adults over 40

Often asymptomatic until advanced Angina Claudication +1

Heart Failure

6.7 million US adults; prevalence increases with age (10% in adults >65)

Dyspnea (exertional and at rest) Orthopnea Paroxysmal nocturnal dyspnea +3

Cardiac Arrhythmia

Atrial fibrillation: 33.5 million worldwide; PVCs: present in 75% of healthy adults

Palpitations Skipped beats Racing heart +3

Peripheral Artery Disease (PAD)

8.5 million US adults; 12-20% of adults >60 years

Intermittent claudication (leg pain with walking) Numbness/weakness in legs Cold legs/feet +2

High Blood Pressure (Hypertension)

47% of US adults (116 million); ~1.28 billion adults worldwide

Often asymptomatic ('silent killer') Severe: headache, shortness of breath, nosebleeds Chest pain +2
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Recent Evidence Updates

B
Lycopene के लिए High Blood Pressure (Hypertension)

6 अध्ययन

B
Selenium के लिए Oxidative Stress (Cardiovascular)

3 अध्ययन

B
Olive Leaf Extract के लिए High Blood Pressure (Hypertension)

5 अध्ययन

B
Flaxseed Oil के लिए High Blood Pressure (Hypertension)

11 अध्ययन

B
Curcumin के लिए Cardiovascular Inflammation

12 अध्ययन

Guides & Resources

lifestyle

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 …

 lifestyle

The 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 …

 safety

Taking 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 …
View all 10 guides →

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.

A Strong Evidence

Multiple randomized controlled trials (RCTs) or meta-analyses with consistent positive results and large sample sizes.

B Good Evidence

At least one RCT with mostly consistent results across studies. Evidence suggests benefit but more research may be needed.

C Some Evidence

Small studies or observational data with some positive signals. Promising but insufficient for strong recommendations.

D Very Early Research

In vitro studies, case reports, or pilot studies only. Early-stage research that requires clinical validation.

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How It Works

कोई विज्ञापन नहीं। कोई प्रायोजित रैंकिंग नहीं। केवल विज्ञान।

1

अनुसंधान हब

हम सप्लीमेंट सामग्री पर प्रत्येक नैदानिक अध्ययन के लिए PubMed खोजते हैं।

2

निष्कर्षण

हम प्रमुख निष्कर्ष निकालते हैं — नमूना आकार, अध्ययन के प्रकार और परिणाम।

3

A से F तक ग्रेडिंग

हम साक्ष्य को स्कूल रिपोर्ट कार्ड की तरह ग्रेड करते हैं — A (मजबूत) से F (नकारात्मक) तक।

4

स्पष्ट उत्तर

आपको सेकंडों में स्पष्ट उत्तर मिलता है — क्या यह सप्लीमेंट वास्तव में काम करता है?

Cited Health Network

Explore evidence-based research across multiple health domains.

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Evidence-based weight management supplement reviews. Every claim about green tea

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Evidence-based skin health supplement reviews. Every claim about collagen, vitam

FDA अस्वीकरण: इन कथनों का Food and Drug Administration द्वारा मूल्यांकन नहीं किया गया है। इस वेबसाइट पर उत्पादों और जानकारी का उद्देश्य किसी बीमारी का निदान, उपचार, इलाज या रोकथाम नहीं है। प्रस्तुत साक्ष्य ग्रेड प्रकाशित पीयर-रिव्यूड अनुसंधान के हमारे विश्लेषण पर आधारित हैं और चिकित्सा सलाह नहीं हैं। कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।