Male enhancement, regretfully, is plagued with companies more concerned with making money than actually providing quality products that actually do what they say they do. Oftentimes, when you hear the word “study” in conjunction with a product, that study was actually carried out by the manufacturer… which obviously has some serious bias concerns!
Thankfully, there are honest manufacturers out there too. Manufacturers that have had their products tested by medically-supervised studies add credibility to the male enhancement world, while also ensuring men have access to effective devices to help them reach their goals. One of those devices is the Phallosan Forte.
The Phallosan Forte Clinical Study Findings
The PHALLOSAN® forte penis extender is effective: that was the conclusion of a clinical study carried out by a German urological clinic.
The average result of all test patients in increase of length at non erect/erect stage:
3.6 cm (1.41 inches) / 2.9 cm (1.14 inches)(wearing time 6 hours 5 days a week)
The highest result achieved after 6 months in length at non erect/erect stage:
4.9 cm (1.9 inches) / 4.0 cm (1.47 inches)(wearing time 9 hours 6 days a week)
All Results shown are permanent and can be increased if you wear PHALLOSAN® forte longer then 6 months.
You can read the complete study here — Open / Download file
Study Details

In January 2005 a clinical study of the effectiveness of PHALLOSAN® was carried out under the patronage of Professor Dr. Sohn, Chief Physician at a German urological clinic. The data was collected and evaluated by the clinic’s senior consultant, Dr. Hanikel.. All measurements were taken personally by a urologist in the presence of witnesses.
Besides penis length and girth after wearing for 6 months, the study also covered sexual behavior, sensitiveness, ejaculation, side effects and much more.
Photographic material was collected for all patients.
Study group
The study group included patients aged between 20 and 68 years with
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problems following prostate surgery
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small penis
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subjective penile deficiency
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wishing for a larger penis
- IPP (induratio penis plastica)
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diabetes
The Results
All patients experienced growth in both length and girth. The success of the patients depended very much on the daily wearing time. Patients who had worn PHALLOSAN® up to 10 hours a day experienced the greatest increase. All patients confirmed that PHALLOSAN® could be worn without pain for many hours.
- Many patients reported enhanced sensitiveness and harder erections without premature ejaculation.
- After a number of applications patients who had undergone prostate surgery reported that they had abstained from Viagra without loss of erection quality.
- Diabetics reported enhanced pleasure sensation and harder erections.
- One patient with incurvate penis was able to reduce the angle of curvature from 60 to 40 degrees within three months.
It was determined that the painless transmission of forces of the stretch belt is one of the key factors of PHALLOSAN’s success. The same degree of success could hardly be achieved in this short time by stretching apparatus involving slings or loops.