Flatstem Milkvetch Seed — Safety & Interactions

Sha Yuan Zi · Semen Astragali Complanati

Contraindications

  • Damp-heat or excess conditions causing urinary symptoms rather than deficiency leakage
  • Fire from yin deficiency without true Kidney-yang weakness

Cautions

  • Sha Yuan Zi is generally mild, but it is not the right choice for acute infection or inflammatory urinary complaints driven by damp-heat.
  • Concentrated extracts studied in modern research are not necessarily equivalent to classical seed decoctions.
  • MSK page not found - drug interaction data not available from Memorial Sloan Kettering integrative medicine database

Drug Interactions

Drug Class / Substrate Mechanism Severity Source
Antihypertensive medications - theoretical additive effect based on preclinical flavonoid research

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.