In a case report of a woman treated with phenelzine, addition of a ginseng-containing tea was associated with insomnia , headache, and tremor. 3 Other contents of the tea were not reported. 4 Until more is known, people should combine ginseng and phenelzine with caution and consult a doctor. Although St. John's wort contains low level chemicals that bind MAOI in test tubes, it is believed that the action of St. John's wort is not due to MAOI activity. However, because St. John's wort may have serotonin reuptake inhibiting action, it is best to avoid concomitant use with MAOI drugs.
Scotch broom contains high levels of tyramine .
It is important for people taking phenelzine to avoid Scotch broom. People with questions about phenelzine and Scotch broom should ask their doctor. It is important for people taking phenelzine to avoid tyramine-containing foods. People with questions about phenelzine and tyramine-containing foods should ask their doctor or pharmacist. Aspartame Two cases were reported involving men treated with phenelzine who experienced restlessness, agitation, tremor, and insomnia after drinking large quantities of cola beverages containing aspartame.