X4 Labs Extender

  • Our Rating: 75
3.5/5
  • Best For - Curing Peyronie’s Disease

X4 Labs Review:

The X4 Labs Extender uses traction therapy to increase the size and girth of the penis. It alleviates Peyronie’s Disease and other conditions that lead to penile curvature. 

It features quad support and wide girth base to ensure that all penis sizes, no matter how small, can fit into the extender. It is one of the few penis extenders that have been clinically tested to ensure safety.

👍 Pros

  • It has a wide girth base​
  • Has a community of users

👎 Cons

  • Can be complicated to use.​