this overview of systematic reviews (SRs) is to summarise the current evidence on the
efficacy and adverse effects of dietary supplements for treating BPH with lower urinary tract
symptoms. We searched 5 electronic databases and relevant overviews without limitations
on language or publication status. Six SRs of 195 articles were included in this overview.
Serenoa repens was reviewed in 3 studies and no specific effect on BPH symptoms and …