do not consume mexican hawthorn root along with alcoholic beverages (el mundo en linea, 2016). Before you decide to take any medicinal herb or herbal supplement, be sure to. aug 12, 2019 · tejocote root toxicity may cause dysrhythmias and respiratory depression. fda analysis has determined that certain dietary supplements labeled as tejocote (crataegus mexicana) root or brazil seed are adulterated because they were tested and. aug 12, 2019 · tejocote root toxicity may cause dysrhythmias and respiratory depression.
