New research suggests that patients who discontinue new slimming jabs like semaglutide or tirzepatide tend to recover shed pounds much more quickly than those who halt conventional lifestyle regimens.
Research printed in a prominent health publication demonstrates that while overweight individuals can lose about a fifth of their total mass while undergoing treatment, the mass returns at an average rate of nearly a kilo each month once they quit.
"People using such drugs should be cognizant of the danger of quick rebound weight gain when the therapy is stopped," cautioned expert Dr. Susan Jebb.
This pace of recovery implies a return to pre-treatment weight within about 18 months.
Weighing Approaches
The analysis, which reviewed 37 of studies involving over 9,000 of participants, contrasted the outcomes of the injectable medications with other pills.
Researchers emphasize that individuals who shed pounds through diet and exercise usually have a more gradual weight regain—approximately 0.1 kg a month—once they finish.
Understanding the Rapid Rebound
Doctors suggest the mechanism of the drugs accounts for the heightened weight return.
The injections imitate a natural hormone called GLP-1, which moderates feelings of fullness.
"Sustained high doses of the hormone levels several times higher than normal might result in the system to produce less of its endogenous hormone, and may also reduce sensitivity to its effects," explained Dr. Adam Collins, a nutrition specialist.
"Discontinuation of this hormone supplement leads to appetite is uncontrolled, making binge eating far more likely."
A Lifelong Condition?
Health authorities suggest the injections for individuals with obesity-related medical conditions, accompanied by prescribed diet and exercise modifications.
Many experts argue that, given the significant potential of relapse, the treatment might need to be life-long.
This opinion is echoed by pharmaceutical companies, who state that the results "underscore the persistent character of obesity," similar to managing diseases like diabetes.
Patient Testimonies
Users who have come off the medication explain a powerful resurgence of appetite.
"It felt as if something activating and I was suddenly ravenous," described one woman.
This challenge is compounded if users have not established lasting lifestyle or habit changes during treatment.
Significant Interest
Figures indicate that a significant number of people in the UK have used these injections in the past year, with desire remaining high.
- Use is greater among women than men.
- The middle-aged age group shows the greatest usage rates.
- A large proportion access the drugs through private prescriptions rather than the NHS.
Finally, experts emphasize that while these medications are effective tools for shedding pounds, they are not a magic solution and maintained weight loss likely depends on ongoing lifestyle management.
