Clinicaltrials.gov was looked for registered review protocols. The keyword phrases “palmitoylethanolamide” and “suffering” resulted in thirteen entries, of which three had been done. None of these fulfilled our eligibility requirements. The datasets generated and/or analyzed all through the current research are available in the corresponding author on acceptable ask https://wherecanibuyproleviate42110.blogunok.com/30895857/palmitoylethanolamide-an-overview