The penis extender science behind the X4 Labs is the generally well known principle of traction. As small amounts of stress are applied to the penis body, skin cells are broken down and forced to regenerate. During this same process the internal cavities of the penis body are forced to expand, allow for more blood circulation, and subsequently increase overall penis size. By increasing blood circulation to the penis, clients can also experience improved erection strength, and overall better sexual stamina but most importantly it increases penis length and girth.

These simple principles have been used for over thirty years by medical practitioners, and since 1995 urologists have applied the principle of traction for treatment of penile curvature as well as non-surgical penis enlargement.

Unlike some products, the X4 Labs Penis Extender, successfully increase both length and girth of the penis. So you will achieve proportionate increases in your penis width and your penis length. Our clinical data indicates that the average increase in penis length is approximately 33% and in width about 35%. Both length and girth are important aspects of love making, as well as confidence, and the X4 Labs penis extender successful provides all users with both!

• Increase Penis Length and Width by 35%

• Permanent Penis Enlargement

• Improve Erectile Function

• Works for All Ages

The penis extender is a medical device, and is also CE Certified as a Class 1 product, indicating that the penis extender has no side effects. It is a 100% safe and natural process that is designed to provide comfort and permanent penis enlargement. In order to ensure its status as a medical device, the X4 Labs penis extender has undergone numerous quality tests, and clinical trials to ensure is validity and efficiency as a penis enlargement device.

During the 1990’s our research and development team worked exclusively on the effect of traction on the penis body. Notable in their studies was a major medical breakthrough, that traction devices could have a dramatic affect on the growth of the penis. Researchers noticed approximately 20-30% increases in the length of the penis over a 2 month period.

The minute amounts of stress applied by the device result in the regeneration of skin cells, which in turn increases in both length and girth. Over the past decade, X4 Labs has continuously worked to improve the design features of our original traction device. The new Hybrid Support System is a medical triumph allowing for improved traction and increased growth.

You may or may not be familiar with the tribal importance of male genitalia and penis size, as well as the importance of the size of other limbs. Historically tribes have used weights and other instruments to stretch body parts, whether it be lips, ears and even the penis. Ancient tribal groups have been known to attach stones to the penis to provide a gentle stretch, and overtime this increases penis size. The penis extender uses these ancient and proven techniques to provide penis enlargement.

You may also be familiar with the African Neck Ladies, who were able to increase the size of their necks by almost 50% by applying small amounts of pressure to their body. These principles are tried, tested, and true and by combining the best science and historical proof, the X4 Labs penis extender provides you with a medically and doctor approved method for permanent penis enlargement.