Provided in one embodiment is an herbal composition for the prevention or treatment of disorders of the prostate, for example, benign prostatic hyperplasia (BPH), prostatitis, and prostatic intraepithelial neoplasia, and for overactive bladder (OAB), urinary incontinence (UI), nocturia, poor urinary stream, and straining to urinate associated with these prostate disorders. Specifically one embodiment provides compositions that contain Crateva nurvala, Equisetum arvense, Lindera aggregata, and Serenoa repens, and methods of use thereof.