A recent study has revealed that medications like Ozempic, primarily used for managing blood sugar levels and promoting weight loss, may also boost testosterone levels in men. Researchers from SSM Health St. Louis University Hospital observed that men undergoing treatment with GLP-1 medications, which include semaglutide (Ozempic) and tirzepatide (Mounjaro), experienced a remarkable average increase of 24 percent in testosterone levels after 18 months of therapy.

Testosterone is crucial for male sexual development, muscle mass, bone density, and overall health. Low testosterone levels are frequently seen in men with obesity or Type 2 diabetes, contributing to fatigue, decreased libido, and a lowered quality of life. The findings from this study suggest that GLP-1 medications may not only help with weight management but could also positively influence reproductive health in affected individuals.

Significant Findings on Hormone Levels

The study involved an analysis of medical records from 110 adult men diagnosed with obesity or Type 2 diabetes. All participants were treated with semaglutide (Ozempic or Wegovy), dulaglutide (Trulicity), or tirzepatide (Zepbound) for an average of 18 months. Notably, none of the men were receiving testosterone or any hormonal therapy during this period. The results indicated an average weight loss of 10 percent, alongside a significant rise in testosterone levels from 53 percent to 77 percent.

Dr. Shellsea Portillo Canales, the lead author of the study and an endocrinology fellow at SSM Health St. Louis University Hospital, emphasized that while weight loss from lifestyle changes or bariatric surgery is known to increase testosterone levels, the impact of anti-obesity medications on hormone levels has not been extensively studied. She stated, “Our study is among the first to provide compelling evidence that low testosterone can be reversed with the use of commonly prescribed anti-obesity medications.”

Implications for Men’s Health

The correlation between weight loss and increased testosterone can be attributed to the reduction of body fat, which often leads to improved insulin sensitivity and lower overall inflammation. Both of these factors are essential for enhancing testosterone production and preventing its conversion into estrogen, which is a female hormone.

Despite the promising results, the authors of the study noted that further research is necessary to establish a definitive link between GLP-1 medications and increased testosterone levels. Dr. Fatima Cody Stanford, an obesity medicine physician scientist at Massachusetts General Hospital, commented on the study’s implications, highlighting the intersection between metabolic health and hormonal balance. She remarked, “This dual benefit underscores the potential of these medications to enhance overall health outcomes, including reproductive health, in this population.”

Average testosterone levels in men typically range from 300 to 1,000 nanograms per deciliter, and they tend to decline gradually with age. By the age of 75, the average male testosterone level is approximately 65 percent of that seen in younger adults, according to Dr. Portillo Canales.

These findings were presented at the ENDO 2025 conference, organized by the Endocrine Society in San Francisco. As interest in the multifaceted benefits of GLP-1 medications grows, it is clear that they may play a significant role in addressing both obesity and hormonal health in men.

A troubling trend in the UK has emerged as an increasing number of secondary school children have been hospitalized after using vapes contaminated with the synthetic drug known as Spice. This lab-made substance mimics the effects of cannabis but carries significantly stronger risks, including severe health complications such as breathing difficulties, heart attacks, and seizures.

The alarming rise in cases has prompted police to issue warnings about the dangers associated with these contaminated vapes. Symptoms reported among affected children include dizziness, vomiting, racing hearts, excessive sweating, anxiety, and paranoia. Police Community Support Officer (PCSO) Jon Akehurst from Wiltshire Police emphasized the severity of the situation, noting that children have experienced life-threatening reactions.

Health Risks and Hospitalizations

According to a study conducted by the University of Bath in July 2022, there has been a significant increase in vapes confiscated from schools that tested positive for Spice. The investigation revealed that one in six vapes seized in 38 schools across England contained this dangerous synthetic drug. Professor Chris Pudney from the university’s department of life sciences spearheaded the testing, which utilized a device capable of instantly detecting synthetic drugs.

In light of these findings, school officials have reported troubling incidents where students have collapsed and required urgent medical attention. “We’ve seen vomiting and behavioural changes, and we’ve had incidents where there were concerns that a child was having a fit,” PCSO Akehurst stated. He added that reactions to Spice can vary widely, putting the health and safety of students at risk.

Community Response and Parental Guidance

In response to the growing crisis, Wiltshire Police are collaborating with Swindon Borough Council and Wiltshire Council to implement preventive measures. They are deploying new testing devices to identify contaminated vapes before they can cause further harm. PCSO Akehurst urged parents to engage in conversations with their children about the dangers associated with using vapes, particularly those that may be contaminated.

“Make it clear that if you do take these things, it has an impact on your life,” he advised. Akehurst also warned of the potential for substance addiction, highlighting the long-term financial and health consequences of drug use. He emphasized that seeking help is crucial for those concerned about their child’s wellbeing, stating, “There are real-life consequences for anyone taking drugs.”

As the situation develops, authorities continue to stress the importance of awareness and preventive action. The health of children is paramount, and community efforts aim to reduce the risks associated with synthetic drugs in schools. The tragic reality of these incidents underscores the urgent need for education and vigilance regarding the dangers of contaminated vapes.

Concerns over illegal streaming in the UK have intensified following a successful operation by the Police Intellectual Property Crime Unit (PIPCU), which led to the arrest of two individuals linked to an unlawful streaming network. The crackdown, conducted in September 2023, involved searches at two residences in Oldbury and a data centre in Cheltenham, resulting in significant disruption to the illicit operation.

The arrests included a 30-year-old man, believed to be the operator of the illegal service, and a 32-year-old woman suspected of distributing copyrighted material and handling criminal property. PIPCU’s investigation suggests that the duo may have profited significantly from their activities, which have garnered attention from both law enforcement agencies and content creators.

Detective Constable Daryl Fryatt of PIPCU emphasized the importance of this action, stating, “This activity should serve as a reminder that PIPCU will pursue criminals who seek to profit from illegal streaming and disrupt their operations. This is a crime that diverts funds away from the creative and entertainment industries, money that supports thousands of technical and support staff.” He highlighted the risks associated with illegal streaming, which can expose users to data theft, fraud, and malware.

The rise of illegal streaming has been fueled by the popularity of devices such as “dodgy Fire TV Sticks.” These gadgets often grant users access to a wide array of sports and movies for little or no cost, leading many households to abandon legitimate subscription services like Sky TV. This trend has caught the attention of not only law enforcement but also major content providers, who are increasingly concerned about the financial implications of piracy.

In a statement, Matt Hibbert, Group Director of Anti-Piracy at Sky, expressed gratitude for PIPCU’s efforts. “We will continue to work alongside the police and industry partners to tackle piracy and disrupt the criminal networks behind it,” he said. Hibbert also noted that such actions help protect consumers from the severe risks associated with piracy, including potential harm to their devices and personal property.

The use of illegal streaming services carries several dangers. While the likelihood of facing imprisonment for watching such content is low, users risk exposing themselves to malware and inappropriate material. Furthermore, financial support for criminal organizations often accompanies access to these unofficial streams. Although these options may seem appealing due to their low cost, the risks involved are substantial.

As authorities continue to pursue illegal streaming operations, the message remains clear: engaging in piracy not only undermines the entertainment industry but also poses significant risks to individual users. The recent arrests serve as a stark reminder of the ongoing battle between law enforcement and those seeking to profit from unlawful activities.

Research from the University of Colorado Boulder indicates that erythritol, a widely used sugar substitute, may elevate the risk of stroke. The findings suggest that this popular sweetener, often found in low-carb products and sugar-free beverages, could negatively impact brain cells, leading to serious health concerns. The study was published in the Journal of Applied Physiology.

Erythritol, first approved by the Food and Drug Administration in 2001, is a sugar alcohol produced through the fermentation of corn. It contains minimal calories and is about 80% as sweet as table sugar, making it a preferred choice for individuals managing weight or blood sugar levels. Recent research, however, has raised alarms regarding its safety.

A significant study involving 4,000 people across the U.S. and Europe revealed that those with elevated erythritol levels in their bloodstream faced a higher likelihood of experiencing a heart attack or stroke within three years. To delve deeper into the mechanisms behind this correlation, Christopher DeSouza, a professor of integrative physiology, and graduate student Auburn Berry conducted laboratory experiments.

The researchers exposed human cells that line blood vessels in the brain to erythritol at concentrations comparable to those found in a standard sugar-free drink. The results highlighted several alarming changes: the cells produced significantly less nitric oxide, a vital molecule that relaxes blood vessels, while increasing levels of endothelin-1, a protein known to constrict blood vessels. Moreover, when exposed to thrombin, a compound that promotes clot formation, the cells showed a marked reduction in the production of t-PA, a natural clot-dissolving agent.

These findings suggest that if blood vessels are more constricted and the body’s ability to dissolve clots is compromised, the risk of stroke can increase significantly. Berry stated, “Our research demonstrates not only that, but how erythritol has the potential to increase stroke risk.”

While the study utilized a single serving of erythritol, DeSouza noted that individuals consuming multiple servings daily could face even greater risks. Although the research was conducted in a controlled laboratory setting and further studies on humans are necessary, DeSouza urges consumers to be vigilant.

He recommends reading product labels for erythritol or other “sugar alcohols.” “Given the epidemiological study that inspired our work, and now our cellular findings, we believe it would be prudent for people to monitor their consumption of non-nutritive sweeteners such as this one,” DeSouza emphasized.

As the conversation around dietary choices continues to evolve, these findings highlight the importance of understanding the potential health implications associated with popular food additives.