- Studies Conducted in 2004-2005 & 2007-2008
- 20,000+ X4 Labs Penis Extender Volunteer Patients
- Average Gains in Length of 2.7 inches for those using the X4 Labs Extender for 6 Months or Less
- Average Gains in Girth or Width
- Average Gains in Length in Percentage: 17.55% after 3 Months, 24.11% after 4 Months, 33.63% after 5 Months
Average Gains in Erect Length per Month of Usage.
Patients using the X4 Labs penis extender achieved approximately 3.3 inches in gains over 6 months of usage.
Average Gains in Flaccid Length per Month of Usage.
Patients who used the X4 Labs penis extender for a 6 month period also experienced significant gains in flaccid length with an average of 3.9 inches.
Average Gains in Overall Length and Width After 3-5 Months of Usage
The graph below demonstrates the average overall gains in both length and girth, that you can expect to gain.
