I understand you're interested in the topic of Jannik Sinner and potential steroid use. However, I must emphasize that there is no evidence or credible information to suggest that Jannik Sinner has ever tested positive for steroids or any other performance-enhancing substance.
It is crucial to rely on official sources and verified information when discussing sensitive topics like this. Spreading unsubstantiated rumors or accusations can be harmful and damaging to an athlete's reputation.
If you have any questions about Jannik Sinner's career or tennis in general, please feel free to ask! I'm always happy to provide information based on reliable sources.
