New research indicates that people who discontinue new slimming jabs like semaglutide or tirzepatide may regain shed pounds much more quickly than those who halt conventional diet and exercise regimens.
Published data in a prominent medical journal demonstrates that while obese individuals frequently drop a large proportion of their body weight while undergoing treatment, the mass comes back at an estimated rate of nearly a kilo each month after stopping.
"People purchasing such medications need to be informed of the potential of quick weight regain when the medication is stopped," stated expert Dr. Susan Jebb.
Such speed of recovery suggests a return to pre-treatment mass within about one and a half years.
Weighing Treatments
The study, which reviewed dozens of studies involving over 9,000 of participants, compared the results of these new drugs with older methods.
Researchers emphasize that people who shed pounds through lifestyle changes alone usually see a slower creep back—perhaps 0.1 kg a month—post-intervention.
Understanding the Rapid Regain
Nutrition scientists propose the way of the drugs accounts for the amplified regain.
The injections imitate a natural hormone called glucagon-like peptide-1, which controls hunger.
"Sustained high doses of GLP-1 levels far above than the body's typical production may cause the body to generate a reduced amount of its endogenous GLP-1, and may also lessen responsiveness to its effects," said Dr. Adam Collins, a dietetics researcher.
"Discontinuation of this medication leads to hunger is unsuppressed, making binge eating much more probable."
A Chronic Condition?
Medical guidelines advise the injections for people with obesity-related medical conditions, accompanied by prescribed diet and exercise modifications.
Many experts argue that, considering the likelihood of weight regain, the treatment is often ongoing.
This opinion is echoed by pharmaceutical companies, who state that the results "underscore the chronic character of obesity," comparing it to managing conditions like high blood pressure.
Patient Testimonies
Users who have come off the medication describe a intense resurgence of hunger.
"It felt as if something that goes on and you become ravenous," described one woman.
This difficulty is compounded if individuals have not adopted lasting lifestyle or habit modifications during treatment.
Significant Interest
Figures suggest that millions of people in the UK have used weight-loss jabs in the last 12 months, with demand being substantial.
- Use is greater among females than males.
- The middle-aged demographic shows the highest usage rates.
- Many access the medications through private healthcare rather than the NHS.
In conclusion, experts caution that while these medications are effective tools for shedding pounds, they are not a permanent cure and long-term success relies on combined lifestyle management.
