Are you following the latest advances in health and wellness? GLP-1 medications like Ozempic, Trulicity, and Mounjaro may have been mentioned in conversation as exciting breakthroughs for weight management. But now there is also buzz surrounding another benefit of GLP-1s. It is increasing testosterone levels. As an experienced weight loss expert, I would love to discuss what this could mean for your wellbeing, energy level and future weight loss plans.
What Are GLP-1 Medications and How Do They Work?
GLP-1s, or glucagon-like peptide-1 receptor agonists, were originally developed to help manage type 2 diabetes by mimicking hormones produced in the body that help control blood sugar, slow digestion, and help you feel full for an extended period. Over time, though, they’ve become the backbone of GLP-1 weight loss programs thanks to helping individuals shed stubborn pounds faster while improving metabolic health.
The Surprising Link Between GLP-1s and Testosterone
GLP-1 medications do more than help you lose weight. In men with obesity and type 2 diabetes who were prescribed these medications, they led to increases in testosterone levels, plus weight loss. That is more than an increase; it represents a real game changer toward improving men’s health.
Testosterone (T) is an important hormone for men. It plays a role in muscle mass, fat distribution, bone density, red blood cell production and even mood and energy levels, to name a few of its responsibilities. Low testosterone or “low T,” on the other hand, may leave you feeling fatigued, weak and less like yourself than before, an issue commonly treated through testosterone replacement therapy (TRT).
Why Does Losing Weight Boost Testosterone?
Let’s dive deeper. When carrying excess belly fat, your fat cells act like “testosterone killers”, turning testosterone into estrogen and thus decreasing T levels and throwing your hormone balance off-kilter. This explains why men with larger waistlines often struggle with low testosterone despite otherwise healthy lifestyle choices.
Weight loss, particularly the visceral fat around your midsection, causes your body to convert less testosterone to estrogen, leading to natural levels of testosterone being restored. Many men using GLP-1 weight loss programs report feeling younger, stronger, and more energetic as soon as their levels rebound, going from feeling 50 back down into their 30s!
GLP-1 Weight Loss Programs: More Than Just the Scale
We have long provided testosterone therapy as a solution to help men optimize their hormones and restore vitality. Recent research indicates that weight management through GLP1 weight loss programs could actually restore healthy testosterone levels without needing TRT.
GLP-1 medications could potentially offer similar advantages for women as well. While testosterone may often be thought of as “male hormone,” its presence plays an integral part in women’s energy, mood, and muscle tone regulation as well.
How Do GLP-1s Compare to Traditional Testosterone Therapy?
Testosterone replacement therapy remains an invaluable asset, and many men will continue to utilize its benefits. Unfortunately, TRT may not be suitable for everyone and comes with its risks and side effects; in particular, if you carry extra weight around your belly. For starters, starting TRT without first dealing with the source of the problem could make matters worse, as fat cells continue converting testosterone to estrogen, undoing any potential advantages from therapy.
GLP-1 weight loss programs take an unconventional approach. By targeting excess fat directly, these programs enable participants to restore natural hormone balance within their bodies. In many men this results in increased testosterone levels, improved energy, increased muscle mass growth, reduced risk of diabetes or heart disease.
What Does the Research Say About GLP-1s and Testosterone?
At the Endocrine Society’s 2025 annual meeting, researchers presented results of an 18 month long study which tracked men with obesity and type 2 diabetes who were given GLP-1 medications. Over this time frame, these men lost on average 10% of their bodyweight while seeing testosterone levels jump anywhere from 53%-77%. These improvements led to increased muscle mass, healthier fat distribution patterns, improved metabolic function, stronger bones, and higher red blood cell production rates. Notably, these changes were not caused by TRT therapy but occurred naturally as weight was shed off naturally over time.
Should You Try a GLP-1 Weight Loss Program?
Are you struggling with weight, low energy or signs of low testosterone? Before turning to testosterone therapy alone as the solution for your symptoms, many men find that a GLP-1 weight loss program can provide relief in natural ways.
Of course, every person is different, and some men will still require TRT, and that is completely fine. What matters most is finding the appropriate balance for you and your goals. At Dr. Jones DC in Colorado and across the US, our customized GLP-1 weight loss programs aim to help men & women lose weight, optimize hormones and enhance overall health.
Frequently Asked Questions
How do GLP-1 weight loss programs work?
GLP-1 weight loss programs utilize GLP-1 medications to regulate appetite and improve blood sugar control. Our programs also feature lifestyle coaching services, nutritional support services and regular follow-up appointments to help patients reach their weight loss goals more successfully.
Is testosterone therapy still necessary if I use a GLP-1 weight loss program?
Weight loss alone may be enough to restore healthy testosterone levels; however, for others, they may require testosterone therapy as a supplement or even after weight loss has taken effect. We will work closely with you to ensure an appropriate treatment plan that tracks of progress, hormone levels and make adjustments as necessary.
Are GLP-1 medications safe?
GLP-1 medications are safe and well tolerated, however, with any medication they can produce side effects. Common effects may include nausea, vomiting and digestive issues which typically improve with time. At Dr. Jones DC, we will work you to manage any side effects appropriately to ensure this medication fits you and your lifestyle properly.
Can women benefit from GLP-1 weight loss programs?
Absolutely. While research is more focused on men, women can also reap the benefits from GLP-1 weight loss programs. GLP-1 medications help manage weight and blood sugar control as well as may improve hormone balance for better overall hormonal harmony in female users.
How to Get Started With GLP-1 Weight Loss Programs
Are you looking to reclaim control of your weight, increase energy, & feel younger with GLP-1 weight loss programs? At Dr. Jones DC in Colorado and across the US, our GLP-1 weight loss and hormone optimization programs are tailored to meet each client’s individual needs while tracking progress to help create lasting change. Our team will work directly with you to create a personalized plan.
For more information or to schedule a consultation with Dr. Jones DC, contact us directly. We’re here to help you look, feel, and perform your best, at any age.
References
Endocrine Society. (2025, July 14). Anti-obesity medications can normalize testosterone levels in men [Press release]. https://www.endocrine.org/news-and-advocacy/news-room/endo-annual-meeting/endo-2025-press-releases/portillo-canales-press-release
