Supplements starting with H

Glossary — H

• Hackberry Leaf Oil
  Oil
  Human-reviewed profile
  Hackberry leaf extracts, from which 'Hackberry Leaf Oil' is theorized, contain potent phenolic compounds like epicatechin and gallic acid, a…
• Hadjod (Cissus quadrangularis)
  Ayurveda
  Human-reviewed profile
  Cissus quadrangularis is an Ayurvedic herb containing ketosteroids and triterpenes that inhibits RANKL-induced osteoclastogenesis to support…
• Haematococcus Pluvialis (Astaxanthin Source)
  Other
  Human-reviewed profile
  Haematococcus pluvialis is a microalgae that produces astaxanthin, a powerful carotenoid antioxidant with protective effects against oxidati…
• Haitian Calabash Fruit
  Fruit
  Human-reviewed profile
  Haitian Calabash Fruit (*Crescentia cujete*) is rich in bioactive compounds such as alkaloids, flavonoids, saponins, and phenols. These comp…
• Haitian Coconut Flour
  Grain
  Human-reviewed profile
  Haitian Coconut Flour is rich in phenolic compounds like chlorogenic acid and casuarine 6-α-d-glucoside, primarily bound to its dietary fibe…
• Haitian Forest Lime
  Other
  Human-reviewed profile
  Haitian Forest Lime, likely a variety of Citrus aurantiifolia, primarily offers health benefits through its high Vitamin C content, supporti…
• Haitian Golden Passionfruit
  Other
  Human-reviewed profile
  Haitian Golden Passionfruit, a variety of *Passiflora edulis*, offers immune support through its high Vitamin C content and combats oxidativ…
• Haitian Lime Juice
  Other
  Human-reviewed profile
  Haitian lime juice contains high concentrations of vitamin C, citric acid, and limonene from limes grown in Haiti's nutrient-rich volcanic s…
• Haitian Mango
  Other
  Human-reviewed profile
  Haitian Mango, referring to *Mangifera indica* cultivated in Haiti, provides robust antioxidant protection primarily through its high conten…
• Haitian Orange Blossom
  Flower
  Human-reviewed profile
  Haitian Orange Blossom, primarily identified as the flower of *Citrus aurantium*, offers significant anxiolytic properties through monoterpe…
• Haitian Sunflower Seeds
  Other
  Human-reviewed profile
  Haitian Sunflower Seeds, like other varieties of Helianthus annuus, are rich in polyunsaturated fatty acids, particularly linoleic acid, whi…
• Haitian Taro Root
  Root/Rhizome
  Human-reviewed profile
  Haitian Taro Root (Colocasia esculenta) is rich in phenolic compounds and flavonoids, which exert significant antioxidant effects through DP…
• Hala Fruit
  Fruit
  Human-reviewed profile
  Hala fruit (Pandanus tectorius) contains polyphenolic compounds including gallic acid and protocatechuic acid that neutralize free radicals …
• Halela (Terminalia chebula)
  Middle Eastern
  Human-reviewed profile
  Terminalia chebula contains tannins, particularly chebulic acid, which provide potent antioxidant effects through free radical scavenging me…
• Hangeshashinto (Pinellia Heart-Draining)
  Traditional Chinese Medicine
  Human-reviewed profile
  Hangeshashinto is a traditional Japanese Kampo formula containing Pinellia ternata that reduces gastrointestinal inflammation through inhibi…
• Hardy Orange
  Fruit
  Human-reviewed profile
  Hardy Orange fruit contains key flavonoids like naringin and hesperidin, which exhibit antioxidant, anti-inflammatory, and gastroprotective …
• Haritaki (Terminalia chebula)
  Ayurveda
  Human-reviewed profile
  Haritaki (Terminalia chebula) is an Ayurvedic herb containing high concentrations of tannins and gallic acid that supports digestive health …
• Harmaline
  Compound
  Human-reviewed profile
  Harmaline is a beta-carboline alkaloid that acts as a potent MAO-A inhibitor with an IC50 of 3-5 nM, potentially supporting mood regulation …
• Harmine (Beta-carboline Alkaloid)
  Compound
  Human-reviewed profile
  Harmine is a beta-carboline alkaloid that inhibits DYRK1A enzyme activity, promoting pancreatic beta-cell proliferation and regeneration. Th…
• Harpagide (Iridoid Glycoside)
  Compound
  Human-reviewed profile
  Harpagide is an iridoid glycoside found primarily in Devil's Claw (Harpagophytum procumbens) that demonstrates anti-inflammatory properties.…
• Harpagophytum procumbens
  African
  Human-reviewed profile
  Harpagophytum procumbens contains iridoid glycosides, particularly harpagoside, that inhibit inflammatory enzymes like COX-2 and 5-lipoxygen…
• Harpagophytum procumbens (Devil's Claw)
  African
  Human-reviewed profile
  Devil's claw (Harpagophytum procumbens) is a Southern African plant containing harpagoside, an iridoid glycoside that reduces inflammation a…
• Hawaiian Breadfruit Leaf Infusion
  Leaf/Green
  Human-reviewed profile
  Hawaiian Breadfruit Leaf Infusion is rich in bioactive compounds like flavonoids and saponins, which confer antioxidant and anti-inflammator…
• Hawaiian Kukui Nuts
  Nut
  Human-reviewed profile
  Hawaiian Kukui Nuts are rich in omega-3 fatty acids, vitamin E, and essential minerals, which primarily support skin and hair health through…
• Hawaiian Palm Blossom Vinegar
  Flower
  Human-reviewed profile
  Nipa Palm Vinegar, the closest identified equivalent to "Hawaiian Palm Blossom Vinegar" in research, contains potent phenolic compounds like…
• Hawaiian Polypodium (Polypodium decumanum)
  Other
  Human-reviewed profile
  Polypodium decumanum contains polyunsaturated fatty acids, including linoleic, linolenic, and arachidonic acids. These compounds exert anti-…
• Hawaiian Red Alaea Salt
  Mineral
  Human-reviewed profile
  Hawaiian Red Alaea Salt is an unrefined sea salt from Hawaiian waters, enriched with up to 80 trace minerals, notably iron oxide from volcan…
• Hawthorn 2% Flavonoids
  Fruit
  Human-reviewed profile
  Hawthorn extract standardized to 2% flavonoids contains oligomeric procyanidins and vitexin that enhance cardiac contractility and vasodilat…
• Hawthorn Acid (Phenolic Acid)
  Compound
  Human-reviewed profile
  Hawthorn acid is a phenolic compound found in hawthorn (Crataegus species) that demonstrates significant antioxidant activity through free r…
• Hawthorn Leaf
  Leaf/Green
  Human-reviewed profile
  Hawthorn leaf contains bioactive flavonoids—quercetin, kaempferol, isorhamnetin, and oligomeric proanthocyanidins—that provide cardiovascula…
• Hazelnut Blossom Vinegar
  Nut
  Human-reviewed profile
  Specific scientific research on Hazelnut Blossom Vinegar is currently absent, precluding identification of its key compounds or mechanisms. …
• Hazelnut Leaf Infusion
  Nut
  Human-reviewed profile
  Hazelnut leaf infusion is rich in polyphenols, including flavan-3-ols, which exert potent antioxidant effects by neutralizing free radicals …
• Hazelnut Shell Fiber
  Fiber
  Human-reviewed profile
  Hazelnut Shell Fiber is a rich source of bioactive phenolic compounds, particularly gallic acid, contributing to its diverse health benefits…
• Hazelnut Shell Flour
  Nut
  Human-reviewed profile
  Hazelnut shell flour is a lignocellulosic by-product rich in phenolic compounds, particularly gallic acid. These compounds exert potent anti…
• He Shou Wu (Fo-Ti / Polygonum Multiflorum)
  Traditional Chinese Medicine
  Human-reviewed profile
  He Shou Wu (Polygonum multiflorum) is a traditional Chinese herb containing stilbene glycosides that support hair health and longevity. Its …
• He Shou Wu (Hair / Anti-Graying)
  Traditional Chinese Medicine
  Human-reviewed profile
  He shou wu (Polygonum multiflorum) contains 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside (TSG) as its primary bioactive compound. TSG sti…
• He Shou Wu (Polygonum multiflorum)
  Traditional Chinese Medicine
  Human-reviewed profile
  He Shou Wu (Polygonum multiflorum) contains stilbene glycosides that enhance blood circulation and liver antioxidant activity. The compound …
• Heartnut
  Nut
  Human-reviewed profile
  Heartnut (Juglans ailantifolia var. cordiformis) is a heart-shaped walnut relative exceptionally rich in α-linolenic acid (ALA), γ-tocophero…
• Heat-Killed Lactobacillus (Paraprobiotic)
  Fermented/Probiotic
  Human-reviewed profile
  Heat-killed Lactobacillus (paraprobiotic) contains inactive bacterial cells and cell wall components like peptidoglycan and lipoteichoic aci…
• Helichrysum Oil (Helichrysum italicum)
  Other
  Human-reviewed profile
  Helichrysum oil contains italidiones and curcumenes that accelerate wound healing by stimulating cellular regeneration and reducing inflamma…
• Heme Iron Polypeptide (HIP)
  Mineral
  Human-reviewed profile
  Heme iron polypeptide is an organic iron supplement containing iron bound to amino acids, derived from hemoglobin sources. It bypasses the t…
• Hemicellulase
  Enzyme
  Human-reviewed profile
  Hemicellulase is a digestive enzyme that specifically breaks down hemicellulose, a complex carbohydrate found in plant cell walls. It enhanc…
• Hemicellulase Enzyme
  Enzyme
  Human-reviewed profile
  Hemicellulase is an enzyme that specifically hydrolyzes hemicellulose, a complex plant cell wall polysaccharide, by breaking its β-1,4-glyco…
• Hemicellulose Fiber
  Fiber
  Human-reviewed profile
  Hemicellulose fiber refers to a diverse group of plant-based heteropolysaccharides, primarily composed of sugars like xylose and arabinose, …
• Hemp Bread
  Ancient Grains
  Human-reviewed profile
  Hemp bread is a nutrient-dense ancient grain product containing hemp seeds rich in complete proteins, omega-3 and omega-6 fatty acids, and g…
• Hemp Chips
  Ancient Grains
  Human-reviewed profile
  Hemp chips are nutrient-dense snacks made from hemp seeds that provide complete protein containing all nine essential amino acids and optima…
• Hemp Crackers
  Ancient Grains
  Human-reviewed profile
  Hemp crackers are grain-based snacks fortified with hemp seeds that provide omega-3 and omega-6 fatty acids in an optimal 3:1 ratio. The pri…
• Hemp Milk Elixir
  Mineral
  Human-reviewed profile
  Hemp Milk Elixir, potentially enriched with GABA through fermentation, delivers essential omega fatty acids that support cardiovascular heal…
• Hemp Seed Fiber
  Fiber
  Human-reviewed profile
  Hemp seed fiber is rich in bioactive compounds, primarily hydroxycinnamic acid amides, including n-trans-caffeoyltyramine and n-trans-ferulo…
• Hemp Seed Milk
  Seed
  Human-reviewed profile
  Hemp seed milk derives its bioactivity primarily from cannabinoids like CBD, bioactive peptides, and a balanced profile of omega-3 and omega…
• Hemp Seed Protein Concentrate
  Protein
  Human-reviewed profile
  Hemp Seed Protein Concentrate is a nutrient-dense plant protein primarily composed of edestin and albumin, along with bioactive peptides and…
• Hemp Seeds (Cannabis sativa)
  Seed
  Human-reviewed profile
  Hemp seeds are highly nutritious, providing a rich source of omega-3 and omega-6 fatty acids, along with diverse phytochemicals including hy…
• Hen of the Woods
  Mushroom/Fungi
  Human-reviewed profile
  Hen of the woods (Grifola frondosa) contains beta-1,3/1,6-glucan polysaccharides—specifically D-fraction and MD-fraction—that bind complemen…
• Herbal Ashwagandha Latte
  Spice
  Human-reviewed profile
  Herbal Ashwagandha Latte is a functional beverage containing Withania somnifera root extract, delivering withanolides that modulate cortisol…
• Herbal Energy Shots
  Other
  Human-reviewed profile
  Herbal Energy Shots deliver sustained energy and enhanced focus primarily through compounds like caffeine and ginsenosides. Caffeine acts as…
• Herbal Infused Water
  Other
  Human-reviewed profile
  Herbal infused water effectively extracts natural oils, vitamins (such as Vitamin C), and various antioxidants from fresh botanicals and fru…
• Herbal Water
  Other
  Human-reviewed profile
  Herbal water is an aqueous product from steam or hydrodistillation, containing diluted essential oils (0.02-0.05%) and water-soluble plant c…
• Hericenone B (Lion's Mane)
  Mushroom/Fungi
  Human-reviewed profile
  Hericenone B is a bioactive compound found in Lion's Mane mushrooms that stimulates nerve growth factor (NGF) synthesis in the brain. This m…
• Hericenone C
  Compound
  Human-reviewed profile
  Hericenone C is a benzaldehyde derivative extracted from Lion's Mane mushroom that stimulates nerve growth factor (NGF) synthesis. This bioa…
• Hericenones
  Mushroom/Fungi
  Human-reviewed profile
  Hericenones are bioactive compounds found in Lion's Mane mushroom that stimulate nerve growth factor (NGF) production. These compounds cross…
• Hericium Americanum
  Other
  Human-reviewed profile
  Hericium americanum, known as Bear's Head Tooth, is recognized for its potential to stimulate Nerve Growth Factor (NGF) production, a mechan…
• Hericium erinaceus
  Mushroom/Fungi
  Human-reviewed profile
  Hericium erinaceus contains hericenones and erinacines that stimulate nerve growth factor (NGF) synthesis, supporting neuronal health and co…
• Hericium Erinaceus Extract
  Extract
  Human-reviewed profile
  Hericium Erinaceus Extract, rich in hericenones and erinacines, primarily functions by stimulating nerve growth factor (NGF) synthesis. This…
• Hericium Erinaceus Mycelium-on-Grain
  Other
  Human-reviewed profile
  Hericium Erinaceus mycelium-on-grain contains hericenones and erinacines, bioactive compounds that stimulate nerve growth factor (NGF) synth…
• Hericium erinaceus spore oil
  Mushroom/Fungi
  Human-reviewed profile
  Hericium erinaceus spore oil is a concentrated extract from lion's mane mushroom spores containing high levels of hericenones and erinacines…
• Hesperetin
  Compound
  Human-reviewed profile
  Hesperetin is a citrus flavonoid that acts as the bioactive aglycone form of hesperidin, demonstrating enhanced cellular absorption. This co…
• Hesperidin
  Compound
  Human-reviewed profile
  Hesperidin is a citrus flavonoid glycoside that supports cardiovascular health by enhancing nitric oxide production and improving endothelia…
• Hesperidin from Oranges
  Compound
  Human-reviewed profile
  Hesperidin, a flavonoid glycoside from citrus peels, provides potent antioxidant and anti-inflammatory effects. It acts by directly scavengi…
• Hexokinase
  Enzyme
  Human-reviewed profile
  Hexokinase catalyzes the irreversible phosphorylation of glucose to glucose-6-phosphate using ATP, marking the first committed step in glyco…
• Hibiscus Flower Syrup
  Syrup
  Human-reviewed profile
  Hibiscus flower syrup contains high concentrations of anthocyanins and flavonoids that demonstrate antihypertensive properties through ACE i…
• Hibiscus Flower Tea
  Syrup
  Human-reviewed profile
  Hibiscus flower tea is rich in anthocyanins and other flavonoids, which are primarily responsible for its potent antioxidant and anti-inflam…
• Hibiscus Kernel Oil
  Oil
  Human-reviewed profile
  Hibiscus Kernel Oil is rich in bioactive compounds like phytosterols, tocopherols, and anthocyanins, alongside essential fatty acids. These …
• Hibiscus Root Vine Syrup
  Syrup
  Human-reviewed profile
  Hibiscus extracts, rich in anthocyanins and other flavonoids, exert powerful antioxidant and anti-inflammatory effects by scavenging free ra…
• Hibiscus sabdariffa (Roselle)
  African
  Human-reviewed profile
  Hibiscus sabdariffa contains anthocyanins including delphinidin-3-sambubioside (2701 ppm) and cyanidin-3-sambubioside (1939 ppm) that provid…
• Hibiscus Seed
  Fiber
  Human-reviewed profile
  Hibiscus seed fiber, derived primarily from Hibiscus cannabinus (kenaf) and Hibiscus sabdariffa, is rich in kaempferol, phenolic compounds, …
• Higenamine
  Compound
  Human-reviewed profile
  Higenamine is a benzylisoquinoline alkaloid derived from plants such as Aconitum japonicum and Nandina domestica that acts primarily as a be…
• Hijiki (Sargassum fusiforme)
  Other
  Human-reviewed profile
  Hijiki (Sargassum fusiforme) is a brown seaweed containing fucoxanthin, a carotenoid that enhances fat oxidation through uncoupling protein-…
• Himalayan Apricot (Prunus armeniaca)
  Fruit
  Human-reviewed profile
  Himalayan apricot (Prunus armeniaca) contains high concentrations of beta-carotene, vitamin C, and potassium that support cardiovascular hea…
• Himalayan Ashwagandha
  Root/Rhizome
  Human-reviewed profile
  Himalayan Ashwagandha's adaptogenic effects are primarily attributed to its withanolides, which modulate stress pathways and support physiol…
• Himalayan Black Raspberry
  Fruit
  Human-reviewed profile
  Himalayan Black Raspberry (Rubus ellipticus) is a wild Himalayan fruit dense in anthocyanins—primarily cyanidin-3-O-glucoside and cyanidin-3…
• Himalayan Black Salt
  Mineral
  Human-reviewed profile
  Himalayan Black Salt, or Kala Namak, is primarily composed of sodium chloride enriched with sulfur-containing compounds like hydrogen sulfid…
• Himalayan Chhurpi Cheese
  Fermented/Probiotic
  Human-reviewed profile
  Himalayan Chhurpi cheese derives its primary benefits from bioactive peptides, formed during controlled fermentation and subsequent gastroin…
• Himalayan Cordyceps (Cordyceps sinensis)
  Mushroom/Fungi
  Human-reviewed profile
  Himalayan Cordyceps (Cordyceps sinensis) contains polysaccharides, cordycepin, and adenosine that modulate immune cytokines and enhance cell…
• Himalayan Gooseberry
  Fruit
  Human-reviewed profile
  Himalayan Gooseberry (Phyllanthus emblica) contains exceptional concentrations of vitamin C and bioactive compounds including ellagic acid, …
• Himalayan Nettle Leaf
  Leaf/Green
  Human-reviewed profile
  Himalayan Nettle Leaf (*Girardinia diversifolia*) is recognized for its unique bioactive compounds, including phytosterols like β-sitosterol…
• Himalayan Pink Salt
  Mineral
  Human-reviewed profile
  Himalayan Pink Salt is primarily composed of 97-98% sodium chloride, with trace minerals like iron oxide contributing to its pink color. Its…
• Himalayan Raspberry
  Berry
  Human-reviewed profile
  Himalayan Raspberry (Rubus ellipticus) is abundant in polyphenols, including flavonoids, anthocyanins, and triterpenoids, which primarily ex…
• Himalayan Rhododendron
  Flower
  Human-reviewed profile
  Himalayan Rhododendron, particularly its flowers, contains bioactive compounds like myricetin and quinic acid, which contribute to its anti-…
• Himalayan Sea Buckthorn
  Other
  Human-reviewed profile
  Himalayan Sea Buckthorn is rich in flavonoids, carotenoids, and phytosterols, which contribute to its potent antioxidant and anti-inflammato…
• Himalayan Snow Lotus
  Flower
  Human-reviewed profile
  Himalayan Snow Lotus, primarily Saussurea involucrata, is valued for its anti-inflammatory, antioxidant, and adaptogenic properties, largely…
• Himalayan Tartary Buckwheat
  Grain
  Human-reviewed profile
  Himalayan Tartary Buckwheat contains exceptionally high levels of rutin, quercetin, and D-chiro-inositol that activate AMPK pathways and sca…
• Himalayan Truffle
  Mushroom/Fungi
  Human-reviewed profile
  Himalayan Truffle, primarily *Tuber sinense*, is rich in bioactive compounds like ergothioneine, phenolic compounds, and β-glucans. These co…
• Himalayan Walnut (Juglans regia)
  Nut
  Human-reviewed profile
  Himalayan Walnut (Juglans regia) is notably rich in polyphenols, phenolic acids like ferulic and syringic acid, and juglone, which collectiv…
• Himalayan White Mulberry
  Fruit
  Human-reviewed profile
  Himalayan White Mulberry fruit is rich in 1-deoxynojirimycin (DNJ), which helps stabilize blood sugar by inhibiting α-glucosidase enzymes. I…
• Himalayan Wild Garlic
  Other
  Human-reviewed profile
  Himalayan Wild Garlic (Allium wallichii) delivers concentrated organosulfur compounds including allicin, S-allyl cysteine, and diallyl disul…
• Himalayan Yew Berry
  Berry
  Human-reviewed profile
  Himalayan Yew Berry from Taxus wallichiana contains taxoids including taxol, which stabilizes microtubules and blocks their depolymerization…
• Hing / Asafoetida (Ferula assa-foetida)
  Other
  Human-reviewed profile
  Asafoetida (Ferula assa-foetida) contains sulfur compounds like ferulic acid and umbelliprenin that stimulate digestive enzyme secretion and…
• Hippophae rhamnoides
  European
  Human-reviewed profile
  Hippophae rhamnoides (sea buckthorn) contains high concentrations of omega-7 fatty acids, particularly palmitoleic acid, which reduces cardi…
• Hispolon (Phellinus)
  Mushroom/Fungi
  Human-reviewed profile
  Hispolon is a phenolic compound derived from Phellinus species mushrooms that demonstrates potent anti-cancer activity through apoptosis ind…
• Histamine N-Methyltransferase (HNMT)
  Enzyme
  Human-reviewed profile
  Histamine N-methyltransferase (HNMT) is a key enzyme that breaks down histamine by adding methyl groups, using S-adenosyl methionine as a co…
• Histidine
  Compound
  Human-reviewed profile
  Histidine is an essential amino acid vital for protein synthesis and enzyme catalysis, serving as a critical precursor for bioactive compoun…
• HMB (Beta-Hydroxy Beta-Methylbutyrate)
  Other
  Human-reviewed profile
  HMB (Beta-Hydroxy Beta-Methylbutyrate) is a leucine metabolite that reduces muscle protein breakdown through inhibition of the ubiquitin-pro…
• Hochuekkito (Bu Zhong Yi Qi Tang)
  Traditional Chinese Medicine
  Human-reviewed profile
  Hochuekkito (Bu Zhong Yi Qi Tang) is a traditional Kampo formula that enhances energy by increasing mitochondrial ATP production and strengt…
• Hogweed Root
  Root/Rhizome
  Human-reviewed profile
  Hogweed root contains bioactive compounds including furanocoumarins and essential oils that demonstrate potent diuretic and anti-inflammator…
• Holy Basil (Tulsi) (Ocimum sanctum)
  Herb
  Human-reviewed profile
  Holy Basil (Tulsi) primarily exerts its adaptogenic and immunomodulatory effects through key compounds like eugenol and rosmarinic acid. The…
• Holy Basil Kernel Extract
  Extract
  Human-reviewed profile
  Holy Basil Kernel Extract is rich in adaptogenic compounds like rosmarinic acid and ursolic acid, which primarily modulate stress pathways a…
• Holy Basil Leaf Vinegar
  Leaf/Green
  Human-reviewed profile
  Holy Basil Leaf Vinegar concentrates key compounds like eugenol, rosmarinic acid, and ursolic acid from Ocimum sanctum. These bioactives pri…
• Holy Fig Flower Vine Sap
  Flower
  Human-reviewed profile
  Holy Fig Flower Vine Sap, derived from Ficus religiosa, is rich in bioactive compounds such as flavonoids, tannins, and terpenoids. These co…
• Honduran Sapote
  Fruit
  Human-reviewed profile
  Honduran Sapote (Pouteria sapota) is rich in polyphenolic compounds, flavonoids, and anthocyanins. These bioactive compounds contribute to i…
• Honey Locust Pods (Gleditsia triacanthos)
  Legume
  Human-reviewed profile
  Honey Locust Pods (Gleditsia triacanthos) are recognized for their rich polysaccharide and phenolic content, offering prebiotic and antioxid…
• Honeycrisp Apple
  Other
  Human-reviewed profile
  Honeycrisp apples are a cultivar rich in pectin fiber and quercetin, supporting digestive health through prebiotic effects and cardiovascula…
• Honeysuckle Berry (Lonicera spp.)
  Fruit
  Human-reviewed profile
  Honeysuckle berry (Lonicera spp.), particularly L. caerulea, is rich in phenolic compounds, including anthocyanins and phenolic acids, along…
• Honeysuckle Berry Vine Syrup
  Syrup
  Human-reviewed profile
  Honeysuckle Berry Vine Syrup, likely derived from *Lonicera caerulea* L. (haskap) berries, is rich in phenolic compounds like chlorogenic ac…
• Honeysuckle Blossom Syrup
  Syrup
  Human-reviewed profile
  Honeysuckle Blossom Syrup contains active compounds like flavonoids and phenolic acids, notably chlorogenic acid. These compounds primarily …
• Honeysuckle Vine Tea
  Tea
  Human-reviewed profile
  Honeysuckle Vine Tea, derived from Lonicera japonica, contains key bioactive compounds like flavonoids and phenolic acids. These compounds c…
• Hong Hua (Carthamus tinctorius)
  Traditional Chinese Medicine
  Human-reviewed profile
  Hong Hua (Carthamus tinctorius) contains carthamin and safflor yellow A as primary bioactive compounds that promote blood circulation by inh…
• Honokiol
  Compound
  Human-reviewed profile
  Honokiol is a bioactive lignan compound extracted from magnolia bark that exhibits potent anti-inflammatory and neuroprotective effects. It …
• Hoodia (Hoodia gordonii)
  African
  Human-reviewed profile
  Hoodia gordonii is a succulent plant from the Kalahari Desert containing the bioactive compound P57 (oxypregnane steroidal glycoside). P57 w…
• Hoodia gordonii (Bushman's Hat)
  African
  Human-reviewed profile
  Hoodia gordonii is a South African succulent containing the steroid glycoside P57, which suppresses appetite by mimicking glucose effects on…
• Hop Strobile (Humulus lupulus)
  European
  Human-reviewed profile
  Hop strobile contains xanthohumol, which converts to 8-prenylnaringenin, a potent phytoestrogen with strong estrogen receptor binding affini…
• Hops
  Herb
  Human-reviewed profile
  Hops (Humulus lupulus) contain bioactive prenylflavonoids—including xanthohumol, 8-prenylnaringenin (the most potent known phytoestrogen), a…
• Hops Blossom Vinegar
  Flower
  Human-reviewed profile
  Hops Blossom Vinegar may contain bioactive compounds like 8-prenylnaringenin (8-PN) and xanthohumol, which contribute to its traditional cal…
• Hops Flower Vine Syrup
  Syrup
  Human-reviewed profile
  Hops Flower Vine Syrup leverages bioactive compounds like 8-prenylnaringenin (8-PN) to act as a potent phytoestrogen and modulate neurotrans…
• Hops Kernel Vinegar
  Other
  Human-reviewed profile
  Hops Kernel Vinegar combines *Humulus lupulus* prenylated flavonoids, such as 8-prenylnaringenin (8-PN) and xanthohumol (XH), with vinegar's…
• Horehound (Marrubium vulgare)
  European
  Human-reviewed profile
  Horehound contains marrubiin, a diterpenoid, along with phenolic compounds and flavonoids. It primarily acts as an expectorant by stimulatin…
• Horned Melon
  Fruit
  Human-reviewed profile
  Horned melon (Cucumis metuliferus) provides hydration support through its 80% water content and digestive benefits via dietary fiber. The fr…
• Horned Plum
  Fruit
  Human-reviewed profile
  Horned Plum (Carissa spinarum) is a wild edible fruit containing anthocyanins, hydrolyzable tannins, and flavonoids that exhibit documented …
• Horned Watermelon
  Fruit
  Human-reviewed profile
  Horned Watermelon is rich in bioactive compounds such as polyphenols, carotenoids, and flavonoids. These compounds primarily exert their eff…
• Horny Goat Weed (Epimedium sagittatum)
  Traditional Chinese Medicine
  Human-reviewed profile
  Horny goat weed (Epimedium sagittatum) contains icariin, a flavonoid compound that acts as a phosphodiesterase-5 inhibitor, similar to presc…
• Horse Chestnut (Aescin)
  Other
  Human-reviewed profile
  Horse chestnut extract containing aescin strengthens venous walls by reducing capillary permeability and improving blood vessel tone. This m…
• Horsetail (Equisetum arvense)
  European
  Human-reviewed profile
  Horsetail (Equisetum arvense) contains high concentrations of silicic acid and phenolic compounds that support connective tissue mineralizat…
• Hou Po (Magnolia officinalis bark)
  Traditional Chinese Medicine
  Human-reviewed profile
  Hou Po (Magnolia officinalis bark) contains magnolol and honokiol as primary bioactive compounds that regulate qi and support respiratory fu…
• Houttuynia cordata (Dokudami)
  Other
  Human-reviewed profile
  Houttuynia cordata is a Japanese herb containing quercetin and other flavonoids that modulate immune function and reduce inflammation. It wo…
• Hovenia Dulcis
  Fruit
  Human-reviewed profile
  Hovenia dulcis, also known as the Japanese Raisin Tree, contains potent bioactives like ampelopsin (dihydromyricetin) in its fruits and pedu…
• Huang Bai (Phellodendron amurense)
  Traditional Chinese Medicine
  Human-reviewed profile
  Huang Bai (Phellodendron amurense) contains berberine as its primary bioactive alkaloid, which inhibits inflammatory pathways and bacterial …
• Huang Lian (Coptis chinensis)
  Traditional Chinese Medicine
  Human-reviewed profile
  Coptis chinensis contains berberine as its primary bioactive alkaloid, which demonstrates potent antibacterial and anti-inflammatory effects…
• Huang Lian Jie Du Tang (Coptis Decoction to Relieve Toxicity)
  Traditional Chinese Medicine
  Human-reviewed profile
  Huang Lian Jie Du Tang is a traditional Chinese herbal formula containing coptis, scute, phellodendron, and gardenia that supports liver det…
• Huang Qi (Astragalus membranaceus)
  Traditional Chinese Medicine
  Human-reviewed profile
  Astragalus membranaceus contains bioactive polysaccharides and astragalosides that enhance immune function through T-cell activation and cyt…
• Huang Qi (Astragalus propinquus)
  Traditional Chinese Medicine
  Human-reviewed profile
  Astragalus propinquus contains immunomodulating polysaccharides and astragaloside IV that may enhance immune cell activity and provide antio…
• Huang Qin (Scutellaria baicalensis)
  Traditional Chinese Medicine
  Human-reviewed profile
  Scutellaria baicalensis contains baicalin and baicalein, flavonoids that inhibit NF-κB inflammatory pathways and support liver detoxificatio…
• Huckleberry
  Berry
  Human-reviewed profile
  Huckleberries contain high concentrations of anthocyanins and proanthocyanidins that provide potent antioxidant activity. These compounds ne…
• Huito
  Bark
  Human-reviewed profile
  Huito bark contains genipin-glycine as its primary bioactive compound, which supports hepatic detoxification through enhanced bile secretion…
• Human Milk Oligosaccharides (2'-FL HMO)
  Fermented/Probiotic
  Human-reviewed profile
  2'-Fucosyllactose (2'-FL) Human Milk Oligosaccharide is a prebiotic compound that selectively feeds beneficial gut bacteria, particularly Bi…
• Human Milk Oligosaccharides (HMOs)
  Fermented/Probiotic
  Human-reviewed profile
  Human milk oligosaccharides (HMOs) are complex carbohydrates naturally found in breast milk that serve as prebiotics. They selectively promo…
• Humic acid
  Compound
  Human-reviewed profile
  Humic acid contains fulvic and humic compounds that enhance mineral absorption and cellular transport. It works by chelating nutrients and t…
• Humulus lupulus (Hops)
  Herb
  Human-reviewed profile
  Hops (Humulus lupulus) contains 8-prenylnaringenin, a potent phytoestrogen that binds to estrogen receptors to alleviate menopausal symptoms…
• Huperzine A
  Other
  Human-reviewed profile
  Huperzine A is an alkaloid extract from Huperzia serrata moss that reversibly inhibits acetylcholinesterase enzyme. This mechanism increases…
• Hyaluronic Acid
  Nut
  Human-reviewed profile
  Hyaluronic Acid (HA) is a naturally occurring polysaccharide composed of repeating disaccharides of glucuronic acid and N-acetylglucosamine,…
• Hyaluronic Acid (Oral)
  Compound
  Human-reviewed profile
  Hyaluronic acid is a glycosaminoglycan that binds up to 1,000 times its weight in water, maintaining tissue hydration and joint lubrication.…
• Hyaluronidase
  Enzyme
  Human-reviewed profile
  Hyaluronidase is a systemic enzyme that breaks down hyaluronic acid in tissues to enhance cellular permeability and fluid movement. This enz…
• Hydrogen Water
  Other
  Human-reviewed profile
  Hydrogen Water is water infused with molecular hydrogen (H₂), the primary bioactive compound, known for its ability to rapidly diffuse into …
• Hydrolase Enzyme
  Enzyme
  Human-reviewed profile
  Hydrolases are a crucial class of enzymes (EC 3) that catalyze the hydrolysis of chemical bonds in biomolecules, breaking them into simpler …
• Hydrolyzed Collagen Peptides
  Other
  Human-reviewed profile
  Hydrolyzed collagen peptides are highly bioavailable short chains of amino acids, particularly rich in glycine, proline, and hydroxyproline.…
• Hydroxocobalamin
  Vitamin
  Human-reviewed profile
  Hydroxocobalamin is the natural, injectable form of vitamin B12 that serves as a direct precursor to the active coenzymes methylcobalamin an…
• Hydroxocobalamin (B12)
  Vitamin
  Human-reviewed profile
  Hydroxocobalamin is a vitamin B12 form that serves as a precursor to methylcobalamin and adenosylcobalamin, the active coenzymes. It functio…
• Hydroxycinnamic Acid from Coffee Coffea arabica
  Compound
  Human-reviewed profile
  Hydroxycinnamic acids from Coffea arabica, primarily chlorogenic and caffeic acids, act as potent antioxidants and modulate mitochondrial fu…
• Hydroxyproline
  Compound
  Human-reviewed profile
  Hydroxyproline is a modified amino acid that serves as a crucial building block for collagen, comprising approximately 10% of collagen's ami…
• Hydroxytyrosol
  Fermented/Probiotic
  Human-reviewed profile
  Hydroxytyrosol is a phenolic compound extracted from olive oil with the highest antioxidant activity among natural compounds. It protects ce…
• Hydroxytyrosol from Olives
  Other
  Human-reviewed profile
  Hydroxytyrosol is a potent phenolic antioxidant compound naturally produced in olives, formed during the hydrolysis of oleuropein. It exerts…
• Hyperforin (Phloroglucinol)
  Compound
  Human-reviewed profile
  Hyperforin is a phloroglucinol derivative found in St. John's wort that acts as a broad-spectrum neurotransmitter reuptake inhibitor. It mod…
• Hypericum perforatum
  European
  Human-reviewed profile
  Hypericum perforatum (St. John's wort) contains hypericin and hyperforin as key bioactive compounds that inhibit neurotransmitter reuptake. …
• Hypoxis hemerocallidea
  African
  Human-reviewed profile
  Hypoxis hemerocallidea is an African medicinal plant containing hypoxoside and rooperol as primary bioactive compounds. These compounds demo…
• Hypoxis hemerocallidea (African Potato)
  African
  Human-reviewed profile
  African potato (Hypoxis hemerocallidea) contains beta-sitosterol and hypoxoside as primary bioactive compounds that modulate immune function…
• Hypsizygus tessellatus (Beech Mushroom / Shimeji)
  Mushroom/Fungi
  Human-reviewed profile
  Hypsizygus tessellatus contains beta-glucans that modulate immune function through toll-like receptor activation and enhance gut microbiota …
• Hypsizygus Ulmarius
  Mushroom/Fungi
  Human-reviewed profile
  Hypsizygus ulmarius is recognized for its immune-modulating, anti-inflammatory, and antioxidant properties. While its health benefits are su…