performance-enhancing drug/product/supplement etc
From Longman Dictionary of Contemporary Englishperformance-enhancing drug/product/supplement etcperformance-enhancing drug/product/supplement etca drug or product that is used illegally by people competing in sports events to improve their performance → performance-enhancingExamples from the Corpusperformance-enhancing drug/product/supplement etc• Seven of the 12 winners tested positive for performance-enhancing drugs.