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.
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Riboflavin
Vitamin · Water-soluble B vitamin · Isoalloxazine flavin from Bacillus subtilis or Ashbya gossypii fermentation. Photolabile; its degradation also destroys vitamin C. Claim strength: High.
Riboflavin
Vitamin · Water-soluble B vitamin · Isoalloxazine flavin from Bacillus subtilis or Ashbya gossypii fermentation. Photolabile; its degradation also destroys vitamin C. Claim strength: High.
Gelée Royale
A whole biological matrix — hypopharyngeal and mandibular gland. Studied for bone density (postmenopausal); menopausal symptoms. Claim strength: Emerging.
Gelée Royale
A whole biological matrix — hypopharyngeal and mandibular gland. Studied for bone density (postmenopausal); menopausal symptoms. Claim strength: Emerging.
Rotklee-Isoflavone
Red clover isoflavones — a defined four-isoflavone phytoestrogen from Trifolium pratense (red clover). Studied for menopausal vasomotor symptom (hot flash) support.
Rotklee-Isoflavone
Red clover isoflavones — a defined four-isoflavone phytoestrogen from Trifolium pratense (red clover). Studied for menopausal vasomotor symptom (hot flash) support.
Rescinnamin (Rauvolfia-Indolalkaloid · Antihypertensivum · Informatives)
Alkaloid — Indole (yohimbane-type; Rauvolfia alkaloid) from Rauvolfia serpentina (Indian snakeroot, Sarpagandha), roots. Studied for historic antihypertensive; reserpine-related rauwolfia alkaloid.
Rescinnamin (Rauvolfia-Indolalkaloid · Antihypertensivum · Informatives)
Alkaloid — Indole (yohimbane-type; Rauvolfia alkaloid) from Rauvolfia serpentina (Indian snakeroot, Sarpagandha), roots. Studied for historic antihypertensive; reserpine-related rauwolfia alkaloid.
Reserpin (Rauvolfia Indolalkaloid · VMAT-Hemmer · Informativ)
Alkaloid — Indole (yohimbane-type; Rauvolfia alkaloid) from Rauvolfia serpentina (Indian snakeroot, Sarpagandha). Studied for historic antihypertensive and antipsychotic; vmat1/vmat2 inhibitor.
Reserpin (Rauvolfia Indolalkaloid · VMAT-Hemmer · Informativ)
Alkaloid — Indole (yohimbane-type; Rauvolfia alkaloid) from Rauvolfia serpentina (Indian snakeroot, Sarpagandha). Studied for historic antihypertensive and antipsychotic; vmat1/vmat2 inhibitor.
Retrorsin (Pyrrolizidinalkaloid · Hepatotoxisch · Forschungsreferenz)
Alkaloid (Pyrrolizidine) from Ragwort (Senecio isatideus). An unsaturated pyrrolizidine alkaloid that cross-links hepatocyte DNA, preventing cell division.
Retrorsin (Pyrrolizidinalkaloid · Hepatotoxisch · Forschungsreferenz)
Alkaloid (Pyrrolizidine) from Ragwort (Senecio isatideus). An unsaturated pyrrolizidine alkaloid that cross-links hepatocyte DNA, preventing cell division.
Reticulin (Isochinolinalkaloid · Biosynthesevorstufe von Morphin · Forschungsreferenz)
Alkaloid (Isoquinoline) from Opium Poppy (Papaver somniferum). The central biosynthetic precursor from which the plant derives most of its complex benzylisoquinoline alkaloids.
Reticulin (Isochinolinalkaloid · Biosynthesevorstufe von Morphin · Forschungsreferenz)
Alkaloid (Isoquinoline) from Opium Poppy (Papaver somniferum). The central biosynthetic precursor from which the plant derives most of its complex benzylisoquinoline alkaloids.
Rhoifolin (Flavonglykosid · Kardioprotektiv · Lipidmodulierend)
Polyphenol (Flavone Glycoside) from Sour Orange (Citrus aurantium). Studied for cardioprotective and lipid-modulating properties.
Rhoifolin (Flavonglykosid · Kardioprotektiv · Lipidmodulierend)
Polyphenol (Flavone Glycoside) from Sour Orange (Citrus aurantium). Studied for cardioprotective and lipid-modulating properties.
Rebaudiosid-A – Reb-A (Stevia-Diterpenglykosid · Premium-Süßstoff · GRAS E960)
Terpenoid — Diterpene Glycoside (Ent-kaurane steviol glycoside) from Stevia rebaudiana (stevia leaves, 2–4% of dry weight). Studied for premium non-caloric sweetener (200–400× sweeter than sucrose).
Rebaudiosid-A – Reb-A (Stevia-Diterpenglykosid · Premium-Süßstoff · GRAS E960)
Terpenoid — Diterpene Glycoside (Ent-kaurane steviol glycoside) from Stevia rebaudiana (stevia leaves, 2–4% of dry weight). Studied for premium non-caloric sweetener (200–400× sweeter than sucrose).
Ricinin (Pyridin-Alkaloid aus der Rizinuspflanze · Ricin-Biomarker · Informationsreferenz)
Alkaloid (Pyridine) from Castor Bean (Ricinus communis). A mildly neurotoxic plant defence alkaloid; present at low levels in castor bean. Of interest primarily in toxicology.
Ricinin (Pyridin-Alkaloid aus der Rizinuspflanze · Ricin-Biomarker · Informationsreferenz)
Alkaloid (Pyridine) from Castor Bean (Ricinus communis). A mildly neurotoxic plant defence alkaloid; present at low levels in castor bean. Of interest primarily in toxicology.
Rauwolscin — Alpha-Yohimbin (Yohimban-Alkaloid · Hochwirksamer Alpha-2-Antagonist)
Alkaloid (Indole) from Indian Snakeroot (Rauvolfia serpentina). Studied as an alpha-2 adrenergic receptor antagonist; may support fat mobilisation and mildly elevate sympathetic.
Rauwolscin — Alpha-Yohimbin (Yohimban-Alkaloid · Hochwirksamer Alpha-2-Antagonist)
Alkaloid (Indole) from Indian Snakeroot (Rauvolfia serpentina). Studied as an alpha-2 adrenergic receptor antagonist; may support fat mobilisation and mildly elevate sympathetic.
Rhynchophyllin (Oxindol-Alkaloid · Antihypertensivum · NMDA-Antagonist)
Alkaloid (Indole) from Cat's Claw (Uncaria tomentosa). Studied for calcium channel blocking activity and potential cardiovascular and neuroprotective effects.
Rhynchophyllin (Oxindol-Alkaloid · Antihypertensivum · NMDA-Antagonist)
Alkaloid (Indole) from Cat's Claw (Uncaria tomentosa). Studied for calcium channel blocking activity and potential cardiovascular and neuroprotective effects.
Rosavin (Phenylpropanoid-Glycosid · adaptogen · kognitive Leistungsfähigkeit)
Polyphenol (Phenylpropanoid) from Rhodiola (Rhodiola rosea). One of the marker compounds of Rhodiola rosea; studied for adaptogenic properties including cortisol modulation and.
Rosavin (Phenylpropanoid-Glycosid · adaptogen · kognitive Leistungsfähigkeit)
Polyphenol (Phenylpropanoid) from Rhodiola (Rhodiola rosea). One of the marker compounds of Rhodiola rosea; studied for adaptogenic properties including cortisol modulation and.
Rosmarinsäure (Kaffeesäureester · Unterstützung bei Allergien · Neuroprotektiv)
Polyphenol (Hydroxycinnamic Acid) from Rosemary (Salvia rosmarinus). Studied for antioxidant, anti-inflammatory, and potential anxiolytic properties.
Rosmarinsäure (Kaffeesäureester · Unterstützung bei Allergien · Neuroprotektiv)
Polyphenol (Hydroxycinnamic Acid) from Rosemary (Salvia rosmarinus). Studied for antioxidant, anti-inflammatory, and potential anxiolytic properties.
Rhaponticin (Stilbenglucosid · Unterstützung in den Wechseljahren · Phytoöstrogen)
Polyphenol (Stilbene Glycoside) from Rhubarb (Rheum rhabarbarum). A stilbene glycoside studied for oestrogenic receptor binding and potential support for menopausal symptoms.
Rhaponticin (Stilbenglucosid · Unterstützung in den Wechseljahren · Phytoöstrogen)
Polyphenol (Stilbene Glycoside) from Rhubarb (Rheum rhabarbarum). A stilbene glycoside studied for oestrogenic receptor binding and potential support for menopausal symptoms.
Resveratrol (Stilben · SIRT1-Aktivierung · Herz-Kreislauf)
Polyphenol (Stilbene) from Red Grapes (Vitis vinifera). A polyphenolic stilbene studied for sirtuin activation, cardiovascular protection, and anti-aging properties.
Resveratrol (Stilben · SIRT1-Aktivierung · Herz-Kreislauf)
Polyphenol (Stilbene) from Red Grapes (Vitis vinifera). A polyphenolic stilbene studied for sirtuin activation, cardiovascular protection, and anti-aging properties.
Rutin (Quercetin-3-Rutinosid · Kapillartonikum · Venöse Unterstützung)
Polyphenol (Flavonol Glycoside) from Buckwheat (Fagopyrum esculentum). The glycosylated form of quercetin; studied for capillary-strengthening and anti-oedematous properties. Used clinically.
Rutin (Quercetin-3-Rutinosid · Kapillartonikum · Venöse Unterstützung)
Polyphenol (Flavonol Glycoside) from Buckwheat (Fagopyrum esculentum). The glycosylated form of quercetin; studied for capillary-strengthening and anti-oedematous properties. Used clinically.
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Compound Monographs
500+ individual compound pages — phytochemistry, clinical evidence strength, formulation notes, and CoA sourcing.