Sizegenetics is medically backed and designed for fast, comfortable extending
You are obviously here because you want to extend your member. But you want to do it comfortably, right?
Get it right the first time and you could see impressive extention gains that could make a world of difference in the bedroom.
But the thing is, there is a world of difference in the quality and results you’ll experience from the various devices online.
What you need to know is that SizeGenetics™ has been extensively tested in a clinical setting with highly qualified doctors and surgeons.
It is a device classified as a Type 1 Medical Device, so you know that you are buying a high quality, effective product.
Remember … at the end of the day this is your member we are talking about. Cheap, untested and un regulated devices have the potential to disfigure people!
YOU obviously don’t want that to happen, right?

If you want to ensure fast, impressive results, you need Sizegenetics™
Read below what various Doctors have to say about our device. You can also read about our clinical tests.
You probably won’t find other devices that have all this proof that they are effective.
Remember that no other device has Type 1 Medical Device. That alone should tell you something.
Here are some of the doctors backing the Sizegenetics™!
Read below what various Doctors have to say about our device. You can also read about our clinical tests.
You probably won’t find other devices that have all this proof that they are effective.
Remember that no other device has Type 1 Medical Device. That alone should tell you something.

Dr. Jorn Ege Siana, M.D.
Specialist in General and Plastic Surgery
Overview: After opening 3 private practices since 1991, Dr Siana quickly built up an international reputation as an expert in the field of male sexual surgery. It was this work that led Dr Siana to invent the SizeGenetics™ device. He is also a director and founder of the Scandinavian Clinic of Plastic Surgery in Denmark and Germany.
Medical Doctor (MD) – June 1983, School of Medicine, University of Copenhagen. Member of American Society of Plastic & Reconstructive Surgery Founding member of International Association of Male Sexual Surgery

DR. FINN WORM KNUDSEN M.D.
SPECIALIST IN PLASTIC SURGERY
Overview: Since 1996 Dr. Knudsen has worked with cosmetic plastic surgery full time. Dr. Knudsen has carried out several documented international studies which has led him to become a member of the American Society of Aesthetic Plastic Surgery. Only 3 plastic surgeons enjoy the recognition of this membership.
swedish society for aesthetic plastic surgery
the swedish and danish medical association
danish society for plastic and reconstructive surgery
asaps, the american society of aesthetic plastic surgery

Dr. Michael A. Carter, Psy.D.RCP
Doctor of Clinical Psychology
Overview: After achieving both a Masters and Doctorate qualification in Clinical Psychology, Dr. Carter has gone on to be one of the worlds leading psychologists specializing in sexual relationships.
m.a. masters of clinical psychology
psy. d. doctorate of clinical psychology
founder of the institute of relationship
OTHER DOCTORS WHO HAVE CARRIED OUT TRIALS ON SIZEGENETICS

M. Rossello

J. Beut

J.M. Gill-Vernot

M. Rebassa

U.T. Hinderer

Bayard Olle Fischer Santos

A. Mus Malleu

J. Sunol

CH. E. Horton

E. Austoni
In fact, our Doctors are in universal agreement that SizeGenetics™
is an effective solution to help you achieve easy member extension.

So you’ve read the ‘snippets’ about these doctors … But let’s get into a little more detail

Dr. Jorn Ege Siana, M.D.
Specialist in General and Plastic Surgery
Having qualified with a medical doctor qualification at the University of Copenhagen medical school in 1983, Dr Siana has gone on to be one of the worlds leading professionalsin the field of plastic and general surgery.
Dr. Siana has:
-Opened 3 private practices since 1991
-Gained an international reputation as a male sexual surgery expert
-Invented the SizeGenetics™ device
Initially developed as an aide to the development and healing of the member after surgery has taken place, Dr Siana quickly recognized the benefits that existed from using the device for member enlargement alongside his surgery.
Eager to prove that the device was more than just a tool for healing, Dr Siana began clinical testing.
This helped to prove that the device was also able to produce the desired results and straighten out curvatures, regardless of whether the patient had received surgery or not.
Following these excellent results the SizeGenetics™ device has been used by thousands of clinics across the world as part of their methods to help their cause.

DR. FINN WORM KNUDSEN M.D.
SPECIALIST IN PLASTIC SURGERY
As a qualified and practicing plastic surgeon my work often involves working with men who are insecure about their member.
These men will often ask if surgery is the answer, in some cases it is but I will always recommend alternative methods to be used instead of or alongside surgery.
One of the methods I recommend is the use of a traction device, more specifically the SizeGenetics™ traction device. This is the only device I trust as a clinically tested medical type 1 device able to help:
-Extent the member by inches
-Reduce and remove member curvatures
Sometimes men will ask me if there is a cheaper device available. I tell them that whilst there are lower cost extenders available, these are often not clinically proven and usually made from inferior materials that can put your health at risk.
SizeGenetics™ is the only device I can confidently recommend as I know the device is made 100% from medical grade components and is therefore safe.
What’s more, through both my patients and the study data available, I also know that SizeGenetics™ can be extremely effective.
My patients have reported some excellent results not only in terms of their extension gains but also in straightening out curvatures.
It is for this reason that I give SizeGenetics™ my full backing as a safe and effective, medically endorsed method for improving the member.

Dr. Michael A. Carter, Psy.D.RCP
Doctor of Clinical Psychology
Over the course of my many years of psychological practice I have often sought a solution to the depression and anxiety many men suffer as a result of their perception of having unsatisfactory member size.
Since many men come to me to seeking help with their feelings of insecurity and inadequacy, I have sought out a tool that I could safely recommend to all my patients.
These feelings of insecurity harbored by men with a small member tend to accumulate and deepen over time.
These feelings often lead to depression and general sexual dysfunction due to a lack of self-confidence. As a result, the physical aspects of the issue becomes secondary.
If a man in this situation finds a woman that is not interested in size, he would still most likely view himself as inadequate and insecure. His lack of confidence would prevent him from enjoying sexual encounters due to his poor perception of himself.
“My research of SizeGenetics™ demonstrated to me a clinically significant male extension device which can be very effective“
With quality workmanship I was very interested in the effects a physically better member would have on my patients.
The positive results experienced by my patients lead them to become far more self-confident than they ever had been in the past.
In addition to an increased feeling of self-confidence, men experiencing male enhancement are also more likely to engage in sexual activities. This results in a positive impact on both their state of mind and their view of the world.
This is also good news for couples and is often the spark needed to rekindle the many sexual relationships and intimacy within those relationships.
“I highly recommend SizeGenetics™ to many of my patients”
Now let’s have a look at a couple of our Sizegenetics™ clinical tests
As you can see, we are serious about ensuring Sizegenetics™ could be the very best member extender money can buy.
After all, what’s the point of a member extender that doesn’t work, or injures you?
And we are constantly working to improve our device. With our recently developed 58 way Ultimate Comfort System for instance. We know from our customers that the more comfortable our device is, the longer you can wear it.

Tractive elongation of the member by means of stretching study
Presented at the 1st International Interdisciplinary Symposium on Genitourinary Reconstructive Surgery, Barcelona, Spain.
Material and Methods:
Number of patients – 18 ranging from 23-47 years old
Inclusion criteria – normal erectile capacity and no penile surgery
Exclusion – patients with chronical diseases
Traction force – 0-2 weeks 900-1000g, 2-24 weeks 1000-1200g
Follow up – every 2 weeks
Results:
Increase of member size by up to 30%
The average result of treatment was an extention of erect length of 2,8 cm (1.1 Inch) after 1100 hours at 1200 g traction force. The corresponding flaccid increase is 1,9 cm or 0.75 inch.
Summary
-All patients achieved penile extention after traction with the SizeGenetics™ device
-Average lengthening per week was 1,9 mm
-No complications
-Medical indications
Doctor J. Ruiz-Romero and Doctor J. Ponce de León Roca
Barcelona, Spain
After several studies successfully proved that the SizeGenetics™ device was able to extend the member by inches. Doctor J. Ruiz-Romero and Doctor J. Ponce de Leon Roca conducted a clinical study in to the benefits of using the device to correct curvatures of the member (Peyronie’s Disease).
Taking 8 patients with an average age of 60.5 years a traction force of between 1,200g and 1,500g was applied over an average of 16.8 weeks. The amount of time the device was worn each day varied between 6-12 hours for each patient.
DEGREE OF DEVIATION
Deviation | 0° | <30° | 30°-60° | >60° | Total |
---|---|---|---|---|---|
BEFORE TREATMENT | 0 | 2 | 4 | 2 | 8 |
AFTER TREATMENT | 3 | 4 | 1 | 0 | 8 |
A reduction in your penile curvature not only ensures you are more confident with your ‘normal’ looking member but it can also improve the comfort and enjoyment of sexual intercourse.
In addition to this, a reduction in a curve will also give the appearance that your member is larger than before, For every degree of curve you are losing a small amount in length. Here is how the patients on this study benefited from additional length:
PENILE MEASUREMENT
Table header 0 | AVARAGE cm | AVARAGE inch | INTERVAL cm | INTERVAL inch |
---|---|---|---|---|
BEFORE TREATMENT | 11.7 | 4.8 | 7.5-17.4 | 3.1-7.2 |
AFTER TREATMENT | 13.4 | 5.8 | 10.5-19 | 4.14-8 |
The medical community agrees, SizeGenetics™ is one of the safest, most comprehensive member extending solutions available on the market. Independent research and testing has shown that it CAN work.