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The X4 Labs Penis Extender has been clinically proven to provide up to 3 inches of gains. Typically, a patient will achieve about a 33% increase on the starting length and between 30-50% in girth. With several clinical studies having been conducted on the X4 Penis Extender, by an independent medical institute, the device has proven itself successful in providing permanent gains essentially making the penis bigger without pills.
While we continue to conduct clinical trials with our customers, we have gathered several before and after pictures which will give you an overall idea of what to expect. Thanks to several customers we have compiled a variety of data which continues to substantiate the already mounting evidence of the penis extender’s efficiency rate.
Doctors in the United States and Europe have taken on using the X4 Labs device given the exemplary performance. Many have chosen to prescribe the device as a safer and more economic alternative to reconstructive surgery.
By applying small amounts of stress to the penis body, the penis extender can successfully and permanently increase your penis size. Below you will find a few before and after photos to give you an idea of the results you can achieve.

Here is what one satisfied patient had to say after using the X4 Labs penis extender.
"I bought the Extender being skeptical that it would work, so I classified it as an experiment. If it worked, then great, if not, then just another penis size scam. I used only the Extender; no pills, no pumps, no creams, no exercises, and charted my progress daily. After awhile, I could tell something was different as I started to hit the back wall of my wife's vagina in positions that I hadn't been able to before. After 6 months of using the device, I measured and found that not only did my erect length increase but my girth did as well! Even my flaccid length grew a little. The Extender works, and in my opinion is a medical miracle! Thanks X4 Labs!"

The X4 Labs penis extender can provide patients with significant results without the need for surgery. While pills may sometimes increase blood circulation, they cannot permanently increase the size of the penis. The X4 Labs penis extender is a quick and effortless way to make your penis bigger without pills. Pumps and less advanced penis extenders are extremely ineffecient and it can take months to see results. The X4 Labs Penis Enlargement device is guaranteed to provide quick and real results!
Our Comfort Strap Technology is specially designed to increase comfort and effeciency alongside our 1800g tension springs. No other extender device can provide results similar to these. Our before and after pictures prove it!