St. John's Wort: not so safe.
Chase
S L
SL
D051544:Cytochrome P-450 CYP3A; D003577:Cytochrome P-450 Enzyme System / Q000378:metabolism; D004347:Drug Interactions; D006801:Humans; D020902:Hypericum / Q000009:adverse effects* / Q000378:metabolism; D006899:Mixed Function Oxygenases / Q000378:metabolism; D010946:Plants, Medicinal; D020230:Serotonin Syndrome / Q000139:chemically induced*; D014481:United States; D014486:United States Food and Drug Administration
D003577:Cytochrome P-450 Enzyme System; D006899:Mixed Function Oxygenases; C104464:CYP3A protein, human; D051544:Cytochrome P-450 CYP3A