African plum bark extract for BPH — a Cochrane review (18 RCTs, 1,562 men) found pygeum reduced nighttime urination by 19%, improved urine flow, and reduced residual volume. Contains beta-sitosterol and pentacyclic triterpenes (ursolic acid) that inhibit 5-alpha reductase and have anti-inflammatory effects in prostate tissue. Dose: 100-200mg/day standardized extract. Often combined with saw palmetto (Permixon® + Tadenan® combination used in European urology). --- *Reviewed by the Dose AI Research Team and Clinical Advisory Board* *Last updated: 2026-04-06*
Reviewed by the Scan Dose Research Team and Clinical Advisory Board | Last updated:
Not medical advice. Based on published clinical research and systematic reviews.