Principal results were being proportions of counterfeit or substandard AAS. Eligible content were extracted; good quality appraisal was done using the ToxRTool for in-vitro reports. We applied random-consequences designs to compute the general mean estimates for outcomes. The overview protocol has actually been published and registered in INPLASY. Supraphysiologic https://alfredj307zgl2.wikiusnews.com/user