What is the X4 Labs Extender?
A doctor approved and clinically proven penile traction therapy device backed by over 10 years of research and development!
It is both clinically tested and CE Certified. In no time you can increase your overall penis length and girth. Using an extender can also improve sexual performance and stamina through the process of cell division which is proven to improve blood flow to the penis.
Doctors all over the world have prescribed it as a surgery-free alternative for penis enlargement as well as to help treat Peyronies disease and micro-penis.
Our extenders are backed by an unrivalled Guarantee and a Lifetime Warranty which makes your purchase 100% risk free. What are you waiting for? Order today and join over one million satisfied users that have made X4 Labs the #1 Penis Extender brand in the world!
you’ll ever need.
backed by warranty.
backed by guarantee.