Lepidium Seed, Descurainia Seed … Safety & Interactions
Ting Li Zi · Semen Lepidii seu Descurainiae
Use with caution. Practitioner review recommended before use.
Contraindications
- Qi deficiency or weak constitution without obvious excess phlegm-fluid accumulation
- Pregnancy unless specifically supervised
Cautions
- Ting Li Zi is a harsh draining seed that can injure qi and the middle burner if used too long or in deficiency patients.
- Modern literature suggests possible effects on drug-metabolizing enzymes and P-glycoprotein, so concentrated extracts deserve extra medication-review caution.
- Some modern sources also note cardiac-glycoside-like activity in Ting Li Zi traditions, which supports keeping the dosing and indication frame conservative.
Drug Interactions
| Drug Class / Substrate | Mechanism | Severity | Source |
|---|---|---|---|
| Potential interaction with CYP- or UGT-metabolized drugs based on in vitro enzyme studies. | |||
| Potential interaction with P-glycoprotein substrate drugs based on in vitro transporter studies. | |||
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.