top of page

Summit Rejuvenation
Education

In recent years, testosterone therapy has gained significant attention for its potential health benefits, but it has also been surrounded by misconceptions and misinformation. One of the most persistent myths is the belief that testosterone causes blood clots. Dr. Neal Rouzier, a leading expert in hormone therapy, addresses this issue head-on, shedding light on the science behind testosterone and its effects on cardiovascular health.


The Misconception


The idea that testosterone causes blood clots is rooted in warnings found in the Physician's Desk Reference (PDR), which lists an increased risk of blood clots associated with testosterone use. However, Dr. Rouzier highlights that this claim is contradicted by the American Academy of Urology guidelines, which state that testosterone does not cause blood clots. So, where does this discrepancy come from?


The Origin of the Myth


The warning in the PDR stems from a flawed study reported to the FDA. This study involved patients with a congenital thrombophilia known as Factor V Leiden, a condition that predisposes individuals to blood clots. The study observed that these patients developed clots while on testosterone therapy. However, there was a critical flaw: the study lacked a control group, making it impossible to determine whether testosterone was the actual cause of the clots. Despite this, the FDA required a warning to be included in the PDR.


What the Science Says


Dr. Rouzier emphasizes that outcome studies consistently show no link between testosterone and blood clots. In fact, the evidence suggests the opposite: testosterone may protect against blood clots. This protective effect extends to cardiovascular health, as testosterone helps prevent plaque buildup in arteries, a major cause of heart attacks and the subsequent blood clots that trigger these events.


Twofold Protection


Testosterone offers a dual benefit for cardiovascular health. First, it protects against the formation of blood clots (the event). Second, it prevents plaque buildup (the underlying cause). This twofold protection underscores the potential of testosterone therapy as a tool for improving heart health, rather than posing a risk.


Conclusion


The notion that testosterone causes blood clots is a misunderstanding rooted in flawed reporting and outdated warnings. Scientific evidence paints a different picture, highlighting testosterone's protective benefits for cardiovascular health. As Dr. Rouzier points out, it's time to move past the myths and focus on the facts. For those considering testosterone therapy, understanding the science is key to making informed decisions about their health

The belief that testosterone causes prostate cancer has persisted for decades, shaping medical practices and public perceptions. However, this myth is rooted in historical misconceptions rather than scientific evidence. Let’s explore the origins of this myth and the modern understanding that debunks it.


The Origin of the Myth

The myth traces back to the groundbreaking work of Dr. Charles B. Huggins in the 1940s. Huggins, a Nobel Prize winning urologist, demonstrated that reducing testosterone levels through castration or estrogen therapy could cause regression in advanced prostate cancer. This led to the assumption that testosterone "fuels" prostate cancer growth, and the idea became entrenched in medical practice.


However, this early finding was overgeneralized. It was incorrectly extrapolated to suggest that higher testosterone levels or testosterone replacement therapy (TRT) would increase the risk of developing prostate cancer or accelerate its progression. As a result, TRT was avoided for men with low testosterone due to fears of promoting prostate malignancy.


Modern Understanding


Recent research has challenged this long-standing dogma, offering a more nuanced view of testosterone’s role in prostate cancer:


1. No Evidence of Increased Risk

Studies led by Dr. Abraham Morgentaler and others have shown no clear evidence that normalizing or increasing testosterone levels prostate cancer risk. In fact, some data suggest that low testosterone may be associated with more aggressive forms of the disease.


2. Clinical Trials on TRT

Clinical trials involving men at high risk for prostate cancer treated with TRT have not shown an increased incidence or acceleration of the disease compared to expected rates without treatment.


3. The Paradoxical Effect

Research has revealed a paradoxical effect where very low androgen levels stimulate tumor proliferation, while normal physiological levels promote differentiation rather than growth. This challenges the simplistic view that testosterone universally "fuels" prostate cancer.


Impact on Therapy


The myth that testosterone causes prostate cancer led to decades of avoidance of TRT for men with low testosterone. However, modern evidence suggests that TRT is safe under monitored conditions and does not increase prostate cancer risk. In fact, low testosterone itself may pose risks, including more aggressive disease.


Conclusion


The belief that testosterone causes prostate cancer originated from early therapeutic observations in advanced disease but was overgeneralized to all stages of prostate cancer. Recent studies have debunked this myth, highlighting the protective and differentiating effects of normal testosterone levels. As our understanding evolves, TRT is increasingly recognized as a safe and beneficial option for men with low testosterone, dispelling decades of fear rooted in flawed assumptions

Beyond the Headlines

In recent months, you may have come across numerous articles and news segments discussing the efficacy of Ozempic and Wegovy, two prominent names in the realm of weight management. These medications, which contain the active ingredient semaglutide, represent a significant leap forward in the field of medical weight loss when utilized appropriately under professional guidance. At Summit Rejuvenation, our dedicated team has successfully supported hundreds of patients on their journeys to achieving sustainable weight loss, utilizing these innovative and effective pharmacological tools. Our approach not only focuses on weight reduction but also emphasizes overall health improvement and lifestyle enhancement.


Understanding GLP-1 Medications

GLP-1 (glucagon-like peptide-1) medications operate through several mechanisms that contribute to their weight loss effectiveness. These include:

  • Slowing gastric emptying, which prolongs the sensation of fullness after meals and helps to control hunger.

  • Suppressing appetite and reducing food cravings, making it easier for individuals to adhere to their dietary goals.

  • Enhancing insulin sensitivity, which is crucial for managing blood sugar levels and reducing the risk of type 2 diabetes.

  • Regulating blood sugar levels, ensuring that the body maintains a healthy balance and prevents spikes that can lead to increased hunger.

  • Influencing brain centers that control hunger and satiety, leading to improved dietary choices and reduced caloric intake.


Available Options:

Among the most notable GLP-1 medications available today are:

  • Semaglutide (marketed as Ozempic for diabetes management and Wegovy for weight loss)

  • Tirzepatide (known as Mounjaro and Zepbound), which offers a dual action of GLP-1 and GIP, providing additional benefits for weight management and metabolic health.


Patient Results from Summit Rejuvenation


Case Study 1: Sarah, 45, Chesterfield

  • Starting weight: 185 lbs

  • 6-month weight: 155 lbs (30 lbs lost)

  • Key factors: Sarah's successful weight loss was further enhanced through a comprehensive hormone optimization program, which addressed her unique hormonal needs.

  • "I finally feel in control of my appetite. The constant food thoughts are gone. I never thought I could feel this way about food again." - Sarah


Case Study 2: Mike, 52, Wentzville

  • Starting weight: 240 lbs

  • 8-month weight: 195 lbs (45 lbs lost)

  • Key factors: Mike’s journey involved addressing underlying issues such as insulin resistance and low testosterone levels, which significantly contributed to his overall health improvements.

  • "This isn't just about weight loss—my energy, sleep, and confidence are all better. I feel like I have my life back." - Mike


Case Study 3: Jennifer, 38, Sappington

  • Starting weight: 165 lbs

  • 4-month weight: 145 lbs (20 lbs lost)

  • Key factors: Jennifer's success was attributed to a tailored approach that included hormone balancing to address her perimenopausal symptoms.

  • "I tried everything before this. Nothing worked long-term until Summit addressed my hormones too. Now, I feel balanced and healthy." - Jennifer


The Summit Difference: Comprehensive Approach

At Summit Rejuvenation, we pride ourselves on offering a holistic approach to weight loss that goes beyond simply prescribing medication. We recognize that effective weight loss involves multiple factors, and thus we address:


Hormone Optimization:

  • Thorough assessment of thyroid function to ensure metabolic health.

  • Balancing sex hormones to support weight loss and overall well-being.

  • Managing cortisol levels and stress, which can significantly impact weight.

  • Improving insulin sensitivity to enhance metabolic function.


Nutritional Support:

  • Creating personalized meal plans that cater to individual preferences and nutritional needs.

  • Implementing supplement protocols to fill dietary gaps and promote health.

  • Focusing on blood sugar stabilization to prevent cravings and maintain energy levels.

  • Optimizing gut health, which plays a crucial role in overall wellness and weight management.


Lifestyle Integration:

  • Providing exercise recommendations tailored to each patient's abilities and preferences.

  • Optimizing sleep hygiene to improve recovery and hormonal balance.

  • Incorporating stress management techniques to support emotional and physical health.

  • Encouraging the formation of sustainable habits that promote long-term success.


Common Side Effects and Management

While most patients experience minimal side effects when GLP-1 medications are administered at the correct dosages, it is important to be aware of potential reactions:

  • Mild nausea, which is typically temporary and subsides as the body adjusts.

  • Decreased appetite, which is the intended effect of the medication.

  • Occasional digestive changes, which may vary from person to person.

Our experienced medical team is committed to providing strategies to minimize discomfort while maximizing the effectiveness of the treatment, ensuring a positive experience for all patients.


Who's a Good Candidate?

GLP-1 medications are particularly effective for individuals who meet certain criteria, including:

  • Those with a Body Mass Index (BMI) over 27 who also have related health conditions, such as hypertension or type 2 diabetes.

  • Individuals who have struggled with traditional diet and exercise methods without achieving significant results.

  • Patients who are committed to making lifestyle changes and are ready to embrace a comprehensive weight loss program.

  • Those seeking medically supervised weight loss to ensure safety and efficacy.


Long-term Success Strategies

To ensure sustained weight loss and overall health improvement, we recommend the following long-term strategies:

  • Gradual dose escalation for improved tolerance and effectiveness of the medication.

  • Regular monitoring and adjustments to the treatment plan based on individual progress and needs.

  • Continued hormone optimization to support metabolic health and energy levels.

  • Encouragement of sustainable lifestyle modifications that can be maintained over time.

  • Provision of ongoing medical support to address any challenges that may arise during the journey.


Investment in Your Health

While it is important to note that GLP-1 medications require a financial investment, it is crucial to weigh this against the long-term costs associated with obesity-related health conditions. Many patients find that as their health improves, they save money on other medications and healthcare costs, making this an invaluable investment in their future well-being.


Start Your Transformation

If you are ready to experience the life-changing benefits of medical weight loss and take control of your health, we invite you to schedule your consultation with us. Together, we can determine if GLP-1 therapy is the right choice for you and embark on a transformative journey towards a healthier, happier life.

Our Clinic Locations:

​

MISSOURI

  • 13 Ronnie's Plaza, Sappington, Missouri 63126

  • 17205 Chesterfield Airport Road,  Chesterfield, MO, 63005

  • 1125 W. Pearce Boulevard, Wentzville, MO 63385

  • 5055 State Route N - Unit 102/103, Cottleville, MO​

​

FLORIDA

  • 11915 Beach Boulevard - Unit 116, Jacksonville, FL 32246 (Opening Fall 2025)

Follow

  • Instagram
  • Facebook

Content, including images, displayed on this website is protected by copyright laws. Downloading, republication, retransmission or reproduction of content on this website is strictly prohibited. Terms of Use | Privacy Policy

bottom of page