Short version- in most people, it STARTS to work at around 3-4 weeks with full effects at 12 weeks. Some people will see effects sooner. In some people it will not work at all. Depends on the goal.
- For Peyronie's, the success rate is 75-80%
- For growth of 1/2 inch or more (length & girth), it's around 70%. The more the man starts with the more likely that growth will be successful.
- For ED, the average increase in the erection scale is 7 (on a scale of 5-25).