HerbIQ Reference Library  /  Compound Monographs

Active Compound Monographs

Dedicated technical dossiers detailing the molecular profile and evidence weight of individual plant bioactives

Where the Active Compound Index provides a high-level master matrix of the plant kingdom, these Compound Monographs serve as our definitive, independent deep dives. Each entry functions as a standalone scientific reference record—drilling past the surface to map out exact chemical identities, verified CAS numbers, and botanical source biologies with strict clinical objectivity.

Built specifically for product formulators, R&D teams, and researchers, this compendium translates raw plant chemistry into actionable data. Explore the individual monographs below to examine the detailed molecular structures and honest empirical data powering high-performance botanical nutrition.

HerbIQ - Composés

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Showing T — 30 monographsShow all 30

Thiamine

Vitamin · Water-soluble B vitamin · Thiazole-pyrimidine cation from Synthesis or fermentation — hydrochloride and mononitrate are not interchangeable. Destroyed by sulphites. Claim strength: High.

Thiamine

Vitamin · Water-soluble B vitamin · Thiazole-pyrimidine cation from Synthesis or fermentation — hydrochloride and mononitrate are not interchangeable. Destroyed by sulphites. Claim strength: High.

Taurine

Conditionally essential sulphonic acid; not a proteinogenic amino acid.

Taurine

Conditionally essential sulphonic acid; not a proteinogenic amino acid.

Flavonoïdes totaux

Prenylated flavonol glycosides — the "total flavones" of Epimedium from Epimedium sagittatum and related Epimedium species. Studied for bone-metabolism and osteoporosis-support formulation.

Flavonoïdes totaux

Prenylated flavonol glycosides — the "total flavones" of Epimedium from Epimedium sagittatum and related Epimedium species. Studied for bone-metabolism and osteoporosis-support formulation.

Lactones terpéniques

Terpene trilactones — cage-like diterpene (ginkgolides) and from Ginkgo biloba — found in no other plant genus. Studied for cerebrovascular and microcirculatory formulation.

Lactones terpéniques

Terpene trilactones — cage-like diterpene (ginkgolides) and from Ginkgo biloba — found in no other plant genus. Studied for cerebrovascular and microcirculatory formulation.

Triterpènes totaux

Total triterpenic fraction — ursane-type pentacyclic triterpenes and from Centella asiatica (gotu kola; pennywort; mandukaparni). Studied for wound healing and scar management, chronic venous insufficiency.

Triterpènes totaux

Total triterpenic fraction — ursane-type pentacyclic triterpenes and from Centella asiatica (gotu kola; pennywort; mandukaparni). Studied for wound healing and scar management, chronic venous insufficiency.

Triterpènes

Triterpenes — C30 isoprenoid compounds from Ganoderma lucidum (reishi; lingzhi). Studied for anti-inflammatory and hepatoprotective formulation. Claim strength: Emerging.

Triterpènes

Triterpenes — C30 isoprenoid compounds from Ganoderma lucidum (reishi; lingzhi). Studied for anti-inflammatory and hepatoprotective formulation. Claim strength: Emerging.

Tanshinones

Tanshinones — lipophilic abietane-type diterpene quinones from Salvia miltiorrhiza (danshen; red sage). Studied for cardiovascular-support formulation, antioxidant and anti-fibrotic.

Tanshinones

Tanshinones — lipophilic abietane-type diterpene quinones from Salvia miltiorrhiza (danshen; red sage). Studied for cardiovascular-support formulation, antioxidant and anti-fibrotic.

Tanins

Tannins — hydrolysable (gallotannin/ellagitannin) and condensed from Terminalia chebula (haritaki/chebulic myrobalan). Studied for digestive/gut-microbiome support, antimicrobial formulation.

Tanins

Tannins — hydrolysable (gallotannin/ellagitannin) and condensed from Terminalia chebula (haritaki/chebulic myrobalan). Studied for digestive/gut-microbiome support, antimicrobial formulation.

Tétrahydrocurcumine

Reduced diarylheptanoid (hydrogenated curcuminoid metabolite) from Turmeric (Curcuma longa).

Tétrahydrocurcumine

Reduced diarylheptanoid (hydrogenated curcuminoid metabolite) from Turmeric (Curcuma longa).

Tétrahydroalstonine (Alcaloïde Indolique Hétéroyohimbine · Alpha-Adrénergique)

Alkaloid — Indole (heteroyohimbine; reduced alstonine) from Alstonia spp.; also Catharanthus roseus , Rauwolfia spp.. Studied for alpha-2 adrenergic activity; heteroyohimbine reference compound.

Tétrahydroalstonine (Alcaloïde Indolique Hétéroyohimbine · Alpha-Adrénergique)

Alkaloid — Indole (heteroyohimbine; reduced alstonine) from Alstonia spp.; also Catharanthus roseus , Rauwolfia spp.. Studied for alpha-2 adrenergic activity; heteroyohimbine reference compound.

Tétrahydroharmine (bêta-carboline d'Harmala · Modulation des MAO / de la sérotonine)

Alkaloid — Beta-carboline (fully reduced harmala indole alkaloid) from Peganum harmala (Syrian rue) seeds. Studied for weak mao-a inhibition; serotonin-reuptake modulation; antioxidant.

Tétrahydroharmine (bêta-carboline d'Harmala · Modulation des MAO / de la sérotonine)

Alkaloid — Beta-carboline (fully reduced harmala indole alkaloid) from Peganum harmala (Syrian rue) seeds. Studied for weak mao-a inhibition; serotonin-reuptake modulation; antioxidant.

Thalidasine (Alcaloïde bisbenzylisoquinoléique · Anti-angiogénique · Référence de recherche)

Alkaloid (Bisbenzylisoquinoline) from Meadow Rue (Thalictrum dasycarpum). Studied for potential anti-angiogenic properties that may limit blood supply to tumour tissue.

Thalidasine (Alcaloïde bisbenzylisoquinoléique · Anti-angiogénique · Référence de recherche)

Alkaloid (Bisbenzylisoquinoline) from Meadow Rue (Thalictrum dasycarpum). Studied for potential anti-angiogenic properties that may limit blood supply to tumour tissue.

Théarubigines (Polyphénols polymériques du thé noir · Antioxydant · Diminution du LDL · Microbiome intestinal)

Polyphenol (Theaflavin) from Black Tea (Camellia sinensis). A complex mixture of oxidised catechin polymers accounting for most of black tea's colour and antioxidant capacity.

Théarubigines (Polyphénols polymériques du thé noir · Antioxydant · Diminution du LDL · Microbiome intestinal)

Polyphenol (Theaflavin) from Black Tea (Camellia sinensis). A complex mixture of oxidised catechin polymers accounting for most of black tea's colour and antioxidant capacity.

Terpinène-4-ol (Alcool monoterpénique de l'arbre à thé · Preuves antimicrobiennes solides · Antifongique · Anti-acné)

Terpenoid — Monoterpene Alcohol (Cyclic monoterpene; terpinene-derived) from Melaleuca alternifolia. Studied for antimicrobial (broad-spectrum); anti-inflammatory; anti-acne.

Terpinène-4-ol (Alcool monoterpénique de l'arbre à thé · Preuves antimicrobiennes solides · Antifongique · Anti-acné)

Terpenoid — Monoterpene Alcohol (Cyclic monoterpene; terpinene-derived) from Melaleuca alternifolia. Studied for antimicrobial (broad-spectrum); anti-inflammatory; anti-acne.

Tanshinone IIA (Quinone diterpénique de Danshen · Cardiovasculaire · Inhibiteur de STAT3 · Anti-inflammatoire)

Terpenoid (Diterpene) from Danshen (Salvia miltiorrhiza). Studied for cardiovascular protective and anti-inflammatory properties.

Tanshinone IIA (Quinone diterpénique de Danshen · Cardiovasculaire · Inhibiteur de STAT3 · Anti-inflammatoire)

Terpenoid (Diterpene) from Danshen (Salvia miltiorrhiza). Studied for cardiovascular protective and anti-inflammatory properties.

Tryptamine (Amine biogène indolée · Plaque tournante biosynthétique de l'AMI · Ligand de TAAR1 · Informationnel)

Alkaloid (Indole) from Acacia / Mimosa (Acacia / Mimosa spp.). A trace biogenic amine and biosynthetic precursor to numerous psychoactive tryptamine alkaloids.

Tryptamine (Amine biogène indolée · Plaque tournante biosynthétique de l'AMI · Ligand de TAAR1 · Informationnel)

Alkaloid (Indole) from Acacia / Mimosa (Acacia / Mimosa spp.). A trace biogenic amine and biosynthetic precursor to numerous psychoactive tryptamine alkaloids.

Théophylline (Diméthylxanthine purique · Bronchodilatateur · Inhibiteur de la PDE · Informationnel)

Alkaloid (Purine) from Tea Plant (Camellia sinensis). A clinically used bronchodilator for asthma and COPD management.

Théophylline (Diméthylxanthine purique · Bronchodilatateur · Inhibiteur de la PDE · Informationnel)

Alkaloid (Purine) from Tea Plant (Camellia sinensis). A clinically used bronchodilator for asthma and COPD management.

Thébaïne — Paramorphine (Alcaloïde précurseur d'opioïde · Oxycodone · Buprénorphine · Naloxone)

Alkaloid (Isoquinoline) from Opium Poppy (Papaver somniferum). A toxic stimulant opiate alkaloid used industrially as a pharmaceutical precursor for opioid analgesics and antagonists.

Thébaïne — Paramorphine (Alcaloïde précurseur d'opioïde · Oxycodone · Buprénorphine · Naloxone)

Alkaloid (Isoquinoline) from Opium Poppy (Papaver somniferum). A toxic stimulant opiate alkaloid used industrially as a pharmaceutical precursor for opioid analgesics and antagonists.

Tomatine (glycoalcaloïde stéroïdien · antifongique · liaison au cholestérol · précurseur de la tomatidine)

Alkaloid (Steroidal) from Tomato (Solanum lycopersicum). A steroidal glycoalkaloid studied for antifungal activity and potential antiproliferative effects.

Tomatine (glycoalcaloïde stéroïdien · antifongique · liaison au cholestérol · précurseur de la tomatidine)

Alkaloid (Steroidal) from Tomato (Solanum lycopersicum). A steroidal glycoalkaloid studied for antifungal activity and potential antiproliferative effects.

Taxol — Paclitaxel (Diterpène taxane · Anticancéreux pharmaceutique · Référence informative)

Terpenoid — Diterpene Taxane (Unique bicyclic taxane ring system with) from Taxus brevifolia (Pacific yew bark). Studied for pharmaceutical anticancer agent.

Taxol — Paclitaxel (Diterpène taxane · Anticancéreux pharmaceutique · Référence informative)

Terpenoid — Diterpene Taxane (Unique bicyclic taxane ring system with) from Taxus brevifolia (Pacific yew bark). Studied for pharmaceutical anticancer agent.

Thymoquinone (benzoquinone monoterpénoïde · anti-inflammatoire · antidiabétique · nigelle)

Terpenoid — Monoterpenoid Benzoquinone from Nigella sativa (black seed / black cumin / Kalonji) fixed. Studied for anti-inflammatory, antioxidant, immunomodulatory, anti-diabetic.

Thymoquinone (benzoquinone monoterpénoïde · anti-inflammatoire · antidiabétique · nigelle)

Terpenoid — Monoterpenoid Benzoquinone from Nigella sativa (black seed / black cumin / Kalonji) fixed. Studied for anti-inflammatory, antioxidant, immunomodulatory, anti-diabetic.

Terpinèn-4-ol (Monoterpénol · Actif d'arbre à thé · Antifongique · Acné)

Terpenoid (Monoterpene) from Tea Tree (Melaleuca alternifolia). The primary antimicrobial constituent of tea tree oil; well-supported clinically for topical bacterial and fungal skin.

Terpinèn-4-ol (Monoterpénol · Actif d'arbre à thé · Antifongique · Acné)

Terpenoid (Monoterpene) from Tea Tree (Melaleuca alternifolia). The primary antimicrobial constituent of tea tree oil; well-supported clinically for topical bacterial and fungal skin.

Thymol (phénol monoterpénique · antiseptique buccal · antifongique · antimicrobien)

Terpenoid (Monoterpene) from Thyme (Thymus vulgaris). A potent antimicrobial monoterpene with established activity against oral bacteria.

Thymol (phénol monoterpénique · antiseptique buccal · antifongique · antimicrobien)

Terpenoid (Monoterpene) from Thyme (Thymus vulgaris). A potent antimicrobial monoterpene with established activity against oral bacteria.

Trigonelline (Alcaloïde de pyridine · Antidiabétique · Recherche sur le précurseur du NAD+)

Alkaloid (Pyridine) from Fenugreek (Trigonella foenum-graecum). Studied for support of healthy blood glucose metabolism and potential neuroprotective properties.

Trigonelline (Alcaloïde de pyridine · Antidiabétique · Recherche sur le précurseur du NAD+)

Alkaloid (Pyridine) from Fenugreek (Trigonella foenum-graecum). Studied for support of healthy blood glucose metabolism and potential neuroprotective properties.