Herbs

Turmeric is a golden-yellow spice whose active compound curcumin is one of the most extensively studied natural anti-inflammatory and antioxidant agents. Clinical evidence supports its use for joint health, inflammatory conditions, and general well-being.

Ginger is a warming root used for millennia as both a culinary spice and a medicine. Modern research confirms its efficacy against nausea, digestive discomfort, and inflammation, backed by strong clinical evidence.

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 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.

Elderberry (Sambucus nigra) is a dark purple berry rich in anthocyanins and flavonoids, traditionally used for immune support. Clinical evidence suggests it may reduce the duration and severity of colds and influenza.

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.

Lavender (Lavandula angustifolia) is a well-known aromatic herb whose essential oil — particularly the standardized oral preparation Silexan — has demonstrated clinically significant anxiolytic effects comparable to low-dose benzodiazepines in multiple randomized controlled trials.

Peppermint oil contains menthol, a potent antispasmodic that relaxes smooth muscle in the gastrointestinal tract. It has strong clinical evidence for relieving irritable bowel syndrome symptoms and tension headaches.

St. John's Wort is one of the best-studied herbal antidepressants, with efficacy comparable to SSRIs for mild-to-moderate depression. However, it has critically important and potentially dangerous drug interactions that require careful attention.

Chamomile is one of the oldest and most widely used medicinal herbs, valued for its calming and sleep-promoting effects. Its active compounds, particularly apigenin, bind to GABA receptors and have demonstrated anxiolytic properties in clinical trials.

Milk thistle (Silybum marianum) is an herbal remedy best known for its hepatoprotective properties. Its active complex, silymarin, has antioxidant, anti-inflammatory, and liver-regenerating effects supported by clinical evidence.

Ginkgo biloba is one of the oldest living tree species and among the best-selling herbal supplements worldwide. Its standardised extract (EGb 761) is prescribed in Germany for cognitive decline and peripheral circulatory insufficiency.

Panax ginseng is an adaptogenic root prized in East Asian medicine for over 2,000 years. Clinical evidence supports its role in reducing fatigue, enhancing cognitive performance, and modulating immune function.

Echinacea is a flowering herb widely used to support immune function and reduce the duration and severity of upper respiratory infections. Several species, primarily Echinacea purpurea and Echinacea angustifolia, are used in herbal medicine.

Rhodiola rosea is an adaptogenic herb native to arctic and mountainous regions, used for centuries in traditional medicine to combat fatigue, enhance mental performance, and increase stress resilience.

Bacopa monnieri (Brahmi) is an Ayurvedic herb with a long history of use for cognitive enhancement. Clinical evidence supports its ability to improve memory, attention, and information processing speed, particularly with sustained use.

Maca is a cruciferous root vegetable native to the Peruvian Andes, traditionally used to enhance energy, stamina, and reproductive health. It is rich in glucosinolates, polyphenols, and unique compounds called macamides that may influence hormonal balance and mood.

Fenugreek is an herb whose seeds have been used in traditional medicine and cooking for centuries. Research supports its role in blood sugar management, and emerging evidence suggests benefits for testosterone levels and libido in men.

Cranberry is a tart berry rich in proanthocyanidins (PACs) that is widely used to support urinary tract health. Research supports its role in preventing recurrent urinary tract infections by inhibiting bacterial adhesion to bladder walls.

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 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 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.

Valerian is a traditional European herbal sedative with moderate evidence for improving sleep quality and reducing sleep onset latency. It is widely used in Germany as an approved non-prescription sleep aid.

Boswellia serrata resin extract contains boswellic acids, particularly AKBA, which are potent inhibitors of 5-lipoxygenase. It is widely studied for its anti-inflammatory effects in osteoarthritis and inflammatory bowel conditions.

Saw palmetto (Serenoa repens) is a palm native to the southeastern United States, whose berry extract is widely used to support prostate health and manage symptoms of benign prostatic hyperplasia (BPH).

Garcinia cambogia is a tropical fruit whose rind contains hydroxycitric acid (HCA), marketed widely for weight loss. However, clinical evidence for meaningful weight reduction is weak, and safety concerns have been raised regarding liver toxicity.

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 (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 (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.

Kava (Piper methysticum) is a Pacific Island plant whose root contains kavalactones with clinically demonstrated anxiolytic effects. It is one of the most well-studied herbal anxiolytics but carries important safety warnings regarding hepatotoxicity.

Chasteberry is the fruit of the chaste tree, with well-established use in managing premenstrual syndrome (PMS) and cycle irregularities. It acts on the pituitary gland to modulate prolactin levels and support hormonal balance.

Senna is a stimulant laxative herb containing anthraquinone glycosides (sennosides) that act on the large intestine to promote bowel movements. It is clinically validated for short-term treatment of occasional constipation.

Butterbur (Petasites hybridus) extract is clinically studied for migraine prevention and allergic rhinitis relief. Only PA-free (pyrrolizidine alkaloid-free) extracts are considered safe, as raw butterbur contains hepatotoxic pyrrolizidine alkaloids that can cause severe liver damage.

Saffron (Crocus sativus) stigma extract contains crocin and safranal, bioactive compounds with demonstrated antidepressant and mood-enhancing properties. Clinical trials show efficacy comparable to standard antidepressants for mild-to-moderate depression.

Nettle root (Urtica dioica) is traditionally used to support urinary tract health and prostate function. Clinical research suggests it may help manage symptoms of benign prostatic hyperplasia (BPH) and modulate inflammatory pathways.

Andrographis paniculata is a bitter herb widely used in Ayurvedic and traditional Chinese medicine for immune support. Its primary bioactive compound, andrographolide, has demonstrated anti-inflammatory, antiviral, and immunomodulatory properties in clinical trials.

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.

Spearmint (Mentha spicata) is an aromatic herb rich in rosmarinic acid and polyphenols with demonstrated anti-androgenic, cognitive-enhancing, and antioxidant properties. It is studied for improving working memory and managing hormonal acne and hirsutism.

Holy basil (Tulsi) is a revered Ayurvedic adaptogen used for over 3,000 years to combat stress, support immune function, and promote overall well-being. Modern research supports its anxiolytic, anti-inflammatory, and metabolic benefits.

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.

Devil's claw is a Southern African plant traditionally used for pain and inflammation. Its primary active compound, harpagoside, has demonstrated anti-inflammatory and analgesic effects in clinical trials for osteoarthritis and low back pain.

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.

Schisandra chinensis is a traditional adaptogenic berry used in Chinese and Russian medicine. Its lignans, particularly schisandrin B, support liver function, enhance stress resilience, and improve mental performance under fatigue.

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.

Licorice root (Glycyrrhiza glabra) contains glycyrrhizin and flavonoids with anti-inflammatory, antiviral, and adrenal-supportive properties. It is widely used in traditional medicine but requires caution due to its potential to raise blood pressure through mineralocorticoid activity.

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.

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 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.

Sage (Salvia officinalis) is a Mediterranean herb with well-documented cognitive-enhancing and anti-inflammatory properties. It inhibits acetylcholinesterase and has been studied for memory improvement and menopausal symptom relief.

Tongkat Ali (Eurycoma longifolia) is a Southeast Asian medicinal root studied for its testosterone-supporting, ergogenic, and adaptogenic properties. Clinical trials demonstrate improvements in male hormonal profiles, physical performance, and stress resilience.

American ginseng is a calming adaptogen native to North America with strong evidence for blood sugar regulation and immune support. Unlike its Asian counterpart, it is considered more cooling and relaxing in traditional use.

Feverfew is a traditional European medicinal herb primarily used for migraine prevention. Its active compound parthenolide inhibits serotonin release and inflammatory mediators involved in migraine pathogenesis.

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.

Rose hip is the fruit of Rosa canina, rich in vitamin C, polyphenols, and galactolipids. It is clinically studied for its anti-inflammatory effects in osteoarthritis and its antioxidant properties supporting immune and skin health.

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.

Black cohosh (Actaea racemosa) is a North American woodland herb traditionally used to alleviate menopausal symptoms, particularly hot flashes and night sweats. Clinical evidence is moderate, with several trials supporting its efficacy.

Passionflower is a calming herb that modulates GABA-A receptors to reduce anxiety and improve sleep quality. Clinical trials support its efficacy as a natural anxiolytic comparable to low-dose benzodiazepines.

Pygeum bark extract (Prunus africana) is widely used in Europe for managing symptoms of benign prostatic hyperplasia (BPH). It contains phytosterols and pentacyclic triterpenes that support urinary tract function and reduce prostatic inflammation.

Hops (Humulus lupulus) are the female flower cones of the hop plant, traditionally used in brewing but also valued for their sedative and anxiolytic properties. Clinical studies support their use for sleep improvement, particularly in combination with valerian.

Evening primrose oil is rich in gamma-linolenic acid (GLA), an omega-6 fatty acid with anti-inflammatory properties. It is commonly used for skin health, PMS symptoms, and eczema management.

Oregano oil is rich in carvacrol and thymol, phenolic compounds with potent antimicrobial, antifungal, and antioxidant properties. It is primarily used for immune support and upper respiratory tract infections.

Dandelion is a traditional medicinal herb used for centuries as a diuretic and digestive aid. Modern research supports its hepatoprotective properties and mild diuretic effect without significant potassium loss.

Tribulus terrestris is a flowering plant used in traditional Ayurvedic and Chinese medicine to support urinary tract health, libido, and vitality. While widely marketed as a testosterone booster, clinical evidence for this claim remains limited.

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.

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.

Horny goat weed (Epimedium) is a traditional Chinese medicinal herb whose primary active compound, icariin, has been studied for its effects on sexual health, bone density, and vascular function. Evidence in humans is still emerging.

Horsetail (Equisetum arvense) is one of the richest plant sources of silica and has been used traditionally for bone, hair, nail, and urinary tract health. Preliminary studies support its diuretic properties and potential benefits for connective tissue.

Slippery elm is a demulcent herb derived from the inner bark of Ulmus rubra, rich in mucilage polysaccharides. It forms a protective gel over mucosal surfaces and is traditionally used for soothing the gastrointestinal tract and throat irritation.

Cat's Claw is a tropical vine native to the Amazon rainforest, traditionally used for its anti-inflammatory and immune-modulating properties. It contains oxindole alkaloids that may support immune function and reduce inflammation.

Dong quai is a cornerstone of Traditional Chinese Medicine used primarily for menstrual and menopausal complaints. It contains ferulic acid and ligustilide, which possess antispasmodic and vasodilatory properties.

Goldenseal is a North American woodland plant valued for its antimicrobial alkaloid berberine. It has traditionally been used for respiratory infections, digestive issues, and mucosal inflammation.

Noni (Morinda citrifolia) is a tropical fruit used in Polynesian traditional medicine for immune support and general vitality. It contains iridoids, flavonoids, and polysaccharides with antioxidant and immunomodulatory properties, though high-quality clinical evidence remains limited.