Herb for Man F11: Mle infertility, lower back pain, weak knee or frequent night urination.

1. Male infertility: 30 low sperm count patients took F11 for two months found 18 cured with normal sperm count (60 percent), seven improved (23.33 percent) and five did not (16.66 percent). Another 58 patients age from 25 to 55 years old took F11 or other herb supplements for up to 90 days and 53 got their wife pregenant and deliver the baby (91.37 percent), three improved and two did not improve.

2. Lower back pain, weak knee, heel pain or frequent night urination: 80 elderly male age from 60 to 80 years old were divided into a F11 group (n=50) and a comparison group (n=30) taking syrup. After five weeks, F11 group perform much better in the following area: lower back pain, heel pain, poor hearing, weak knee and night urination, all P<0.001. F11 can significantly improve the overall physical condition on the elderly people.