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Heart Health

Supplements for cardiovascular function and healthy blood pressure.

46 supplements

Recommended Supplements

Magnesium

Minerals

A

Essential mineral involved in over 300 enzymatic reactions. Critical for sleep, stress response, muscle function, and cardiovascular health.

Omega-3 (EPA/DHA)

Fatty Acids

A

Omega-3 fatty acids EPA and DHA are essential polyunsaturated fats critical for cardiovascular, brain, and joint health. They are primarily obtained from fatty fish and fish oil supplements.

Potassium

Minerals

A

Potassium is an essential macromineral and electrolyte that regulates fluid balance, nerve transmission, and muscle contraction. Adequate intake is strongly associated with lower blood pressure and reduced stroke risk.

Vitamin B9 (Folate)

Vitamins

A

Folate is an essential B-vitamin critical for DNA synthesis, cell division, and methylation processes. It is especially important during pregnancy for neural tube development and plays a key role in homocysteine metabolism.

Coenzyme Q10 (CoQ10)

Fatty Acids

A

CoQ10 is a vital cofactor in mitochondrial energy production and a powerful lipid-soluble antioxidant. It supports heart health, cellular energy, and is especially important for statin users whose CoQ10 levels are depleted.

Garlic

Herbs

A

Garlic is one of the oldest medicinal plants, with compelling clinical evidence for cardiovascular benefits including blood pressure reduction and cholesterol modulation. Aged garlic extract is the most studied supplemental form.

Green Tea Extract

Herbs

A

Green tea extract is rich in catechins, particularly epigallocatechin gallate (EGCG), which are potent antioxidants. It is studied for its benefits on metabolism, cardiovascular health, and cognitive function.

Psyllium Husk

Probiotics

A

Psyllium husk is a soluble fiber derived from the seeds of Plantago ovata. It is one of the most effective natural bulk-forming laxatives and has additional benefits for cholesterol reduction, blood sugar control, and prebiotic gut support.

Spirulina

Specialty & Other

B

Spirulina is a cyanobacterium (blue-green algae) cultivated as a nutrient-dense superfood and supplement. It is exceptionally rich in protein, B vitamins, iron, and the unique antioxidant phycocyanin, with clinical evidence supporting benefits for lipid profiles, blood pressure, and blood sugar regulation.

Krill Oil

Fatty Acids

B

Krill oil provides EPA and DHA bound to phospholipids, offering superior bioavailability compared to standard fish oil. It also contains the antioxidant astaxanthin, which protects the oil from oxidation.

Cod Liver Oil

Fatty Acids

B

Cod liver oil is a traditional supplement providing omega-3 EPA/DHA along with naturally occurring vitamins A and D. It has been used for centuries to support bone, immune, and cardiovascular health.

Vitamin K2

Vitamins

B

Vitamin K2 is a group of fat-soluble vitamins (menaquinones) that play a crucial role in calcium metabolism, directing calcium into bones and teeth while preventing arterial calcification. MK-7 is the most well-researched supplemental form.

Berberine

Herbs

A

Berberine is a bioactive alkaloid found in several plants, with strong evidence for lowering blood glucose and improving lipid profiles. It activates AMPK, a key metabolic enzyme, and has been compared to the diabetes drug metformin in some studies.

L-Arginine

Amino Acids

B

L-Arginine is a semi-essential amino acid that serves as a precursor to nitric oxide, a molecule critical for vasodilation and blood flow. It supports cardiovascular health, exercise performance, and immune function.

Black Seed (Nigella Sativa)

Herbs

B

Black seed (Nigella sativa) is a medicinal plant used for over 2,000 years in traditional medicine. Its primary active compound, thymoquinone, exhibits anti-inflammatory, antioxidant, and immunomodulatory properties with a growing body of clinical evidence.

Quercetin

Herbs

B

Quercetin is a ubiquitous plant flavonoid with potent antioxidant, anti-inflammatory, and senolytic properties. Clinical research supports its use for allergy relief, cardiovascular protection, and exercise endurance enhancement.

Resveratrol

Herbs

B

Resveratrol is a polyphenolic stilbene found in grape skins, red wine, and Japanese knotweed. It activates sirtuins and AMPK pathways, and is studied for its antioxidant, anti-inflammatory, and cardioprotective properties.

Citrulline

Amino Acids

B

Citrulline is a non-essential amino acid that serves as the most effective oral precursor to L-arginine and nitric oxide. It supports cardiovascular function, exercise performance, and blood flow.

Lycopene

Specialty & Other

B

Lycopene is a potent carotenoid pigment responsible for the red color of tomatoes and other fruits. It is one of the most effective singlet oxygen quenchers among dietary carotenoids and is studied for cardiovascular and prostate health benefits.

Taurine

Amino Acids

B

Taurine is a conditionally essential sulfur-containing amino acid abundant in the heart, brain, and retina. It supports cardiovascular function, acts as a cellular antioxidant, and plays important roles in bile acid conjugation and osmoregulation.

Horse Chestnut

Herbs

A

Horse chestnut seed extract, standardized to its active compound aescin, is one of the best-studied herbal remedies for chronic venous insufficiency. It reduces leg swelling, pain, and heaviness by strengthening vein walls and reducing capillary permeability.

Hawthorn

Herbs

A

Hawthorn (Crataegus spp.) is a well-researched herbal remedy traditionally used for cardiovascular support. Its flavonoids and oligomeric procyanidins improve coronary blood flow, support heart muscle function, and may reduce mild heart failure symptoms.

Flaxseed

Herbs

A

Flaxseed (Linum usitatissimum) is one of the richest plant sources of alpha-linolenic acid (ALA) and lignans. Clinical trials demonstrate its benefits for cardiovascular health, blood pressure reduction, and digestive regularity.

Vitamin B3 (Niacin)

Vitamins

A

Vitamin B3 (niacin) is a water-soluble vitamin that serves as a precursor to the coenzymes NAD and NADP, which are involved in over 400 enzymatic reactions including energy metabolism, DNA repair, and cell signalling.

Red Yeast Rice

Specialty & Other

A

Red yeast rice is a fermented rice product containing monacolin K, a compound chemically identical to the prescription statin lovastatin. It has demonstrated significant cholesterol-lowering effects in clinical trials but carries the same potential risks as statin medications, including muscle toxicity and liver injury.

Vitamin K1

Vitamins

A

Vitamin K1 is a fat-soluble vitamin primarily involved in blood coagulation. It is the predominant dietary form of vitamin K, found abundantly in green leafy vegetables.

Capsaicin

Herbs

B

Capsaicin is the pungent compound in chili peppers, acting on TRPV1 receptors to modulate pain signaling. It is clinically established as a topical analgesic for neuropathic pain and arthritis, and emerging evidence supports its metabolic and cardiovascular benefits when consumed orally.

Maitake

Adaptogens

B

Maitake is a large, edible polypore mushroom native to temperate forests. Its signature compound, D-fraction, is a beta-glucan extract with notable immune-modulating and blood sugar-regulating properties.

Flaxseed Oil

Specialty & Other

B

Flaxseed oil is the richest plant source of alpha-linolenic acid (ALA), an essential omega-3 fatty acid. Unlike whole flaxseed, flaxseed oil provides concentrated ALA without fiber or lignans, making it a focused omega-3 supplement for cardiovascular and anti-inflammatory support.

Cinnamon

Herbs

B

Cinnamon is a widely used spice with growing evidence for blood sugar regulation and antioxidant properties. Ceylon cinnamon (Cinnamomum verum) is preferred for supplementation due to its lower coumarin content compared to cassia cinnamon.

Grape Seed Extract

Herbs

B

Grape seed extract is a potent source of oligomeric proanthocyanidins (OPCs), polyphenolic compounds with strong antioxidant properties. It is widely studied for cardiovascular protection and its ability to support vascular integrity.

Hibiscus

Herbs

B

Hibiscus (Hibiscus sabdariffa) is a flowering plant whose calyces are rich in anthocyanins and organic acids. It is best known for its clinically supported blood-pressure-lowering effects and has a long tradition as a tart, ruby-colored herbal tea.

Maritime Pine Bark (Pycnogenol)

Herbs

B

Maritime pine bark extract, commonly sold as Pycnogenol, is a potent source of procyanidins with strong antioxidant and anti-inflammatory properties. It is clinically studied for cardiovascular support, improved microcirculation, and skin health.

Astragalus

Adaptogens

B

Astragalus is a foundational herb in Traditional Chinese Medicine, prized for its immune-enhancing, anti-aging, and cardioprotective properties. Modern research has focused on its polysaccharides and cycloastragenol, the latter being studied for its potential to activate telomerase.

Olive Leaf

Herbs

B

Olive leaf extract contains oleuropein, a polyphenol with potent antioxidant, antihypertensive, and antimicrobial properties. Clinical evidence supports its use for blood pressure reduction and cardiovascular protection.

Pomegranate

Herbs

B

Pomegranate is rich in punicalagins and ellagic acid, potent polyphenols with strong antioxidant and cardioprotective effects. Clinical evidence supports its use for blood pressure reduction, arterial health, and exercise recovery.

Nattokinase

Specialty & Other

B

Nattokinase is a fibrinolytic enzyme extracted from natto, a traditional Japanese fermented soybean food. It has demonstrated the ability to break down fibrin and may support cardiovascular health by promoting healthy blood flow and blood pressure regulation.

Moringa

Herbs

B

Moringa oleifera is a nutrient-dense tropical plant with potent antioxidant and anti-inflammatory properties. Its leaves are exceptionally rich in vitamins, minerals, and bioactive isothiocyanates studied for blood sugar regulation and lipid modulation.

Gymnema

Herbs

B

Gymnema sylvestre is a traditional Ayurvedic herb known for its ability to reduce sugar cravings and support healthy blood sugar levels. Its active compounds, gymnemic acids, temporarily block sweet taste receptors and influence glucose metabolism.

Shiitake

Adaptogens

B

Shiitake is one of the world's most cultivated and consumed edible mushrooms. Beyond its culinary value, it contains lentinan, a beta-glucan with well-documented immune-modulating and cholesterol-lowering properties.

Royal Jelly

Specialty & Other

C

Royal jelly is a nutrient-rich secretion produced by worker honeybees to feed the queen bee. It contains unique fatty acids, proteins, and bioactive compounds, with preliminary evidence for lipid-lowering, anti-inflammatory, and skin health benefits.

Beta-Sitosterol

Specialty & Other

A

Beta-sitosterol is a plant sterol structurally similar to cholesterol that competitively inhibits intestinal cholesterol absorption. It has strong evidence for lowering LDL cholesterol and emerging research for benign prostatic hyperplasia (BPH) symptom relief.

Red Clover

Herbs

B

Red clover is a leguminous plant rich in isoflavones, particularly biochanin A and formononetin, which exert mild estrogenic effects. It is widely used to alleviate menopausal symptoms and support cardiovascular health.

Policosanol

Specialty & Other

C

Policosanol is a mixture of long-chain aliphatic alcohols derived primarily from sugar cane wax. Cuban studies have reported significant cholesterol-lowering effects, though independent international trials have largely failed to replicate these findings.

Bitter Melon

Herbs

C

Bitter melon (Momordica charantia) is a tropical fruit used in traditional medicine for blood sugar regulation. It contains charantin, polypeptide-p, and vicine, which exhibit insulin-mimetic and hypoglycemic effects in preclinical and clinical studies.

Omega-7

Fatty Acids

C

Omega-7 (palmitoleic acid) is a monounsaturated fatty acid found in sea buckthorn and macadamia nuts. It supports mucosal membrane health, cardiovascular function, and metabolic markers.