Chinese Buckeye Seed — Safety & Interactions

Suo Luo Zi · Semen Aesculi

Contraindications

  • Qi deficiency without significant stagnation
  • Yin deficiency with dryness, irritability, or depleted fluids

Cautions

  • Raw or improperly prepared Aesculus seeds can be irritating and toxic; medicinal use depends on correct identification and processing rather than casual food-style consumption
  • Patients with compromised renal or hepatic function should avoid unsupervised use of related Aesculus seed extracts
  • SAFETY NOTE: no exact Memorial Sloan Kettering monograph for Suo Luo Zi was found; the cautions below use MSK's horse chestnut monograph as the closest seed-level Aesculus reference and should be interpreted as related-species guidance rather than exact species-confirmed Suo Luo Zi data

Drug Interactions

Drug Class / Substrate Mechanism Severity Source
Anticoagulants and antiplatelet drugs Related horse chestnut seed products that contain aesculin may have additive anticoagulant effects and increase bleeding risk Moderate Memorial Sloan Kettering Integrative Medicine - Horse Chestnut (Aesculus hippocastanum), used as the closest related Aesculus seed reference
CYP1A2, CYP2C9, CYP3A4, and other CYP450 substrate drugs Aescin both inhibited and induced multiple CYP enzymes in animal studies and may alter intracellular concentrations or side-effect risk of affected drugs Moderate Memorial Sloan Kettering Integrative Medicine - Horse Chestnut (Aesculus hippocastanum), used as the closest related Aesculus seed reference

This information is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before using herbal medicines, especially if you take prescription medications.