Tag: St. John’s Wort side effects
St. John’s Wort and Prescription Medications: What You Need to Know About Dangerous Drug Interactions
St. John’s Wort may help mild depression, but it can dangerously reduce the effectiveness of birth control, antidepressants, blood thinners, and transplant meds. Learn which drugs interact and what to do if you’re already taking it.
Feb 17 2026
