VERELST Health & Performance Clinic SL – Verelst Research & Development in Human Genetics SL and Verelst Pharma SL were amongst the first in the world to introduce the powerful tool of Whole Genome Sequencing and DNA analysis into the fitness and health industry.  

Testosterone Replacement Therapy

Verelst Health & Performance Clinic offers a TWO STEP alternative approach to testosterone replacement therapy, without the need for any injections. The major benefits are that it stimulates increased natural testosterone production and, unlike testosterone injections, it preserves or even increases fertility.

Do you feel you are not whom you used to be?

Low testosterone symptoms include decreased sex drive and erectile dysfunction, hair loss, gaining weight while losing muscle and strength, which quickly leads to obesity, severe energy loss, irritability, depression, lack of concentration, memory loss, and an increased risk of osteoporosis, diabetes, and heart disease

Men´s testosterone levels dropped substantially since the 1980s!

About 40% of men, as young as age 30, have already reduced testosterone levels, and this figure decreases substantially with aging. Industrialization of food production leads to a huge lack of hormone-sensitive vitamins and minerals, which is often the first on-set of testosterone decline. From our genetic research, we discovered that all humans have one or another genetic mutation that prevents proper food metabolism. Our modern lifestyles are feminizing men and are responsible for the ever-increasing deaths caused by diseases related to hormones.

How does it work? Easy and secured online, exceptional personal care, no doctor’s office, complete confidential


Order a prescription for a blood test that can be done at your local health centre or by your GP. Send blood analysis results to [email protected] and we will contact you within 48 hours. The price includes the service of evaluating your blood analysis by our experts, and they will decide if you are a candidate to go ahead with the treatment plan.


We will send you a saliva collection kit to your home address. It contains easy-to-follow instructions on how to take the saliva sample and how to return your sample back to our clinic.

Verelst Health & Performance Clinic PhD team analyses your DNA in our laboratory and accordingly designs and manufactures your personalized supplement formulation, matching 100% of your unique DNA profile to bypass genetic mutations and provides all the necessary direct bio-available, hormone-sensitive ingredients and general health. The whole process takes about four weeks.

You will receive a ONE-YEAR supply in a box with 12 individual, tamper-evident sealed bottles, each containing 60 tablets, from which you take one tablet with breakfast and one tablet with lunch or dinner.

To reorder your personalized supplements for subsequent years, the price will be reduced by 25% because there is no need to repeat the DNA test.

Prescription medication, clomiphene citrate stimulates and increases natural production levels. In combination with our custom-made supplements, based on your DNA sequencing we can achieve a 100 to over 200% increase in testosterone levels, and our success rate is 95%. Clomiphene citrate is just one tablet in the morning. The prescription is for a 3-month supply. Clomiphene citrate is available worldwide in all pharmacies. The cost of generic clomiphene citrate is inexpensive and depends on your country.

What can you expect from our treatment plan?

After about 6 weeks, men report increased mood lift, less anxiety, improved cognitive ability, increased sexual desire, increased energy, and a general feeling of wellbeing. If you have joint or muscle pain due to inflammation, you will start feeling less pain in joints and muscles as testosterone has indirect inflammatory properties and could protect men from arteriosclerosis. After a few months, the improvements in health and well-being become apparent as you will notice the fat loss and muscle gains. We highly recommend some fitness or weightlifting and a healthy diet (skip junk food) as this will hugely decrease body fat and increase muscle mass and strength. The increased testosterone will give you the energy and the results will encourage you to continue.

If interested in a more detailed explanation of the treatment plan

For an in-depth scientific explanation regarding Testosterone Replacement Therapy and Anabolic steroids


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