original_query: What is the potential benefit of phytotherapeutics such as quercetin and flower pollen extract in treating chronic non-bacterial prostatitis?
query: What is the potential benefit of phytotherapeutics such as quercetin and flower pollen extract in treating chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS)?
answer: A 2019 review found that phytotherapeutics like quercetin and flower pollen extract may reduce CPPS symptoms without side effects, but may not improve sexual problems.