Herb for Man F15: Prostate enlargement, gout, urinary tract infections or urinary tract stones.

1. Chronic prostate enlargement: 59 patients took F15 and other herbal formulas and 36 were cured (62.06 percent), 12 significantly improved (20.68 percent), 7 improved (12.06 percent) and three did not improve.

2. Gout: 15 patients took F15 or its modifications for four weeks and lab tests showed the urine acid in 9 patients were back to normal and other six patients dropped 30 percent; 12 patients' liver functions and 7 kidney functions also improved.

3. Stranguria or urination disturbance: 219 patients took F15 or its modifications for up to three weeks and 158 cured (72.14 percent), 28 significantly improved (12.78 percent), 13 improved (5.93 percent) and 20 improved (9.13 percent).

4. Urinary tract infections: 348 various urinary tract infections patients took F15 or its modifications and 136 were cured (39.08 percent), 138 significantly improved (39.65 percent), 48 improved (13.79 percent) and 26 did not improve (7.47 percent).

5. Urinary tract stones: 230 patients took F15 or some other herbal formulas from six days to 73 days and 167 cured (72.60 percent), 16 significantly improved (6.95 percent), 41 improved (17.82 percent) and 6 did not improve (2.60 percent).