"In my experience the biggest effect of testosterone supplementation therapy is on higher function and the brain. It not only changes the way you relate to yourself but also to the people around you." - Dr Mark Opperman

About Us

The-T-Clinic is run by medical doctor and aesthetics specialist,
Dr Mark Opperman, and currently has branches in Johannesburg & Pretoria, with a branch opening soon in Cape Town.

He has extensive experience in his field gained from working both in the United States and South Africa over the past 17 years.

Dr Opperman has found that more and more men have consulted him in order to feel and look better. By correcting the hormone imbalances in these men there was enhanced mental, and overall well-being. 

“I started The-T-Clinic with the specific aim to treat hormone imbalances that start to develop as we get older. I started seeing younger & younger men coming to my practice with symptoms of low testosterone most probably due to our lifestyle and the stress that we are under. Once I started balancing hormone levels and supplementing their testosterone levels we stared seeing a phenomenal increase in their productivity, increase in their concentration and performance. They were feeling healthier and all the patients reported that their libidos and sexual functions had improved.”

Dr Mark Opperman

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What our patients have to say regarding our products & services

Thanks to the treatment recommended by The-T-Clinic, I feel like I have a new lease on life. Dr Opperman genuinely cares about his patients and pointed me in the right direction. The treatment has improved nearly every aspect of my health. Both body & mind. I recommend all men around the age of 30 or older to go get their blood-work done. It will change your life.

This is the third week into my treatment and all I can say is “WOW”, feeling this good should be a crime. Energy and enthusiasm levels are through the roof and I can’t help but ask myself why did it take me so long to get to grips with this?

Before started treatment I felt exhausted every time, overwhelmed by lack of confidence in my abilities. All that has changed in just 2 weeks. My life has changed for better. Thanks to Dr. Mark Opperman.

Kind regards
Hi Dr. Mark,

Firstly, thanks again for all your kind assistance and guidance. I am now 6 weeks into my treatment, and so far I feel much, much better. I am able to deal with my stress much better, and my get-up-and-go that got-up-and-went has come back to me. I feel way more zen, and my friends & family have even commented that I look and seem like a new man.

Thanks for all your help! Kind Regards