Clinicaltrials.gov was searched for registered analyze protocols. The search phrases “palmitoylethanolamide” and “suffering” resulted in thirteen entries, of which three had been concluded. None of these fulfilled our eligibility conditions. Bias assessments for each bundled review are summarized in Figure 2 and graphed in mixture in Figure three. Only https://rafaelxqkfb.bloggazzo.com/28933670/getting-my-palmitoylethanolamide-to-work