Glans Penis Enlargement

It is possible to increase the size of the glans penis (penis head).

Androfill uses a specific filler for this area which is finer and less firm than the filler used along the shaft of the penis.

Typically 2-6 ml of filler is required to increase the size of the penis head, which may require 2 or 3 visits to the clinic.

For Premature Ejaculation

Generally, in dosages of more than 6 ml, filler to the glans can reduce the sensitivity of the penis, for the duration of the life of the filler.

This is, therefore, a potential treatment for premature ejaculation in larger dosages (typically 6 ml+), requiring 2 or 3 procedures.

* Individual results will vary from person to person. 

The price for filler to the glans penis is currently $1,950 for 3 ml. Please call the clinic for the latest prices.

Patients seeking augmentation of the penis head only (to increase the size of the penis but not change the sensitivity) must be aware that injections of filler have the potential to reduce the sensitivity of the penis for the lifetime of the filler.

If a reduction in sensitivity occurs, in most cases this can be reversed by dissolving the filler from the head of the penis using an enzyme.

In patients with a foreskin (uncircumcised), augmentation of the glans (increasing the size of the head of the penis) may make it more difficult to retract the foreskin of the penis back over the enlarged head, and there is a risk of Phimosis (difficulty in retracting the foreskin of the penis, for example when cleaning, which can lower the cleanliness of the area and potentially increase the chance of an infection).

Glans Enhancement using [penis filler]

Moon DG, Kwak TI, Kim JJ. Cho HY
Injection of hyaluronic acid into the penis glans. – International Journal of Impotence Research (2003) 15, 439–443

Available here


In human glans penis, injecting hyaluronic acid into the dermis was not so difficult and the implants showed long-term residence in the patient’s visual estimation and resulted in high satisfaction rate of patients. These results suggest that injectable [penis filler] is a safe and effective material for soft-tissue augmentation in patients with small glans penis. Long-term efficacy of more than 1 y needs to be demonstrated.

Moon DG, Kwak TI, Kim JJ
Glans Penis Augmentation Using Hyaluronic acid as an Injectable Filler.
World Journal of Mens Health (2015) Aug; 33(2): 50–61.

Available here

Injection of Hyaluronic acid to the Penis Glans – Treatment of Premature Ejaculation

A clinical study to assess the effectiveness of hyaluronic acid for the treatment of premature ejaculation.
– International Journal of Impotence Research 2013 May;25(3):117-20. doi: 10.1038/ijir.2013.13. Epub 2013 Apr 4.

Available here

Dr Jack Chang RateMD Profile
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Jack Chang, MD, is a graduate of Yale University and the University of British Columbia Medical School, practicing at Pollock Clinics since 2014.

In addition to a focus on penis enlargement and related aspects of male sexual medicine, Dr. Chang has studied under some of the most renowned vasectomy physicians in North America. Dr. Chang is a veteran of multiple No-Scalpel Vasectomy International (NSVI) medical missions, providing free vasectomies in developing countries such as Haiti, Kenya, and the Philippines to alleviate poverty through family planning. Dr. Chang also trains international physicians from around the world as part of the NSVI missions.

He performs penis enlargement as part of the Men’s Sexual Health practice at Pollock Clinics in Vancouver, British Columbia. He also performs circumcisions using both the Pollock Technique™ and the Shang Ring technique. Dr. Chang trained in China with the developers of the Shang Ring method and directed the licensing of the Shang Ring through Health Canada and performed the first case of Shang Ring circumcision in Canada. He continues to lead the introduction of this adult circumcision method in North America.

Dr. Chang is a Clinical Instructor at the University of British Columbia.

Dr Gary Horn Photo

Dr. Gary Horn is the director of Androfill.

Dr Horn's Top Doctors Profile
Dr Horn's Linkedin Profile

Dr. Gary Horn is a highly acclaimed Consultant Plastic and Reconstructive Surgeon and Uro-Andrologist with over 30 years of experience.

Dr. Horn has published widely in international journals and is regularly invited to give lectures and perform live surgery and non-surgical procedures.

Dr. Horn has been filmed by the BBC for the Plastic Fantastic series.

In 2016 Dr. Horn was filmed performing penis enlargement surgery for a BBC documentary The Penis Extension Clinic

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