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Mechanism of Action

Synaptic monoamine transporter inhibition; CYP3A4 and P-glycoprotein induction (major pharmacokinetic mechanism); anti-inflammatory through NF-κB modulation
Key reuptake inhibitor for serotonin, dopamine, and noradrenaline; lower concentration than in H. perforatum; CYP3A4 induction potential

Research Notes

Hyperforin is the primary bioactive responsible for most antidepressant and cytochrome P450-inducing effects of St. John's Wort. CRITICAL: Hyperforin induces CYP3A4 and P-glycoprotein, reducing efficacy of numerous medications by 20-60%, including warfarin, oral contraceptives, statins, protease inhibitors, and others.

TustanWestern

Hyperforin is established as a non-selective monoamine reuptake inhibitor and CYP3A4 inducer. Lower levels in H. androsaemum suggest reduced potency and drug interaction risk.

Found In 2 Herbs

3D Molecular Structure

Phloroglucinol derivative (prenylated hydroquinone)
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Hyperforin

Phloroglucinol derivative (prenylated hydroquinone)Bioactive phytochemical with therapeutic properties

Representative pattern: C₄H₂NO

Atoms
Carbon
Oxygen
Nitrogen
Hydrogen

Live Research

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