When herbal supplements cause heart problems: Clinical case report and forensic toxicological analysis

Theresa Theuer1,2, Katrin Faber3, Lisa Oberli4

  • 1Department of Internal Medicine, Zuger Kantonsspital, Landhausstrasse 11, Baar 6340, Switzerland.

Toxicology Reports
|March 26, 2026
PubMed
Summary

A woman experienced digoxin-like symptoms after consuming a weight-loss supplement. Forensic analysis revealed it contained yellow oleander, not the advertised Tejocote root, highlighting risks of adulterated supplements.

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