Fresh analysis indicates that people who come off popular slimming jabs like Mounjaro or Wegovy can put back on reduced body mass much more quickly than those who stop conventional lifestyle programs.
Findings released in a prominent health publication shows that while overweight individuals frequently drop a large proportion of their body weight while using the jabs, the weight returns at an estimated rate of nearly a kilo each month upon discontinuation.
"People using such treatments should be aware of the risk of rapid weight regain when the medication ends," stated lead investigator Dr. Susan Jebb.
This pace of recovery implies a return to original mass within about a year and a half.
Weighing Treatments
The study, which reviewed 37 of studies involving thousands of patients, contrasted the outcomes of the injectable medications with conventional dieting.
The team emphasize that individuals who lose weight through lifestyle changes alone generally experience a slower weight regain—perhaps 100 grams monthly—once they finish.
Explaining the Rapid Regain
Doctors believe the mechanism of the jabs accounts for the heightened rebound.
GLP-1 drugs copy a body's own chemical called glucagon-like peptide-1, which helps regulate feelings of fullness.
"Long-term administration of GLP-1 levels far above than the body's typical production may cause the body to generate a reduced amount of its own natural hormone, and may also lessen responsiveness to its actions," explained Dr. Adam Collins, a dietetics researcher.
"Withdrawal of this GLP-1 'fix' leads to appetite is uncontrolled, making overeating much more probable."
A Lifelong Condition?
Medical guidelines suggest the injections for people with obesity-related medical conditions, alongside prescribed diet and exercise modifications.
A number of clinicians contend that, given the significant potential of relapse, the treatment should be considered long-term.
This opinion is echoed by drug manufacturers, who say that the findings "emphasize the chronic nature of obesity," akin to managing conditions like high blood pressure.
User Testimonies
Individuals who have stopped the medication explain a powerful return of hunger.
"I experienced a switch flipping and you're instantly extremely hungry," said an individual.
This challenge is compounded if users have not established sustainable lifestyle or habit modifications during therapy.
Significant Adoption
Figures show that millions of people in the UK have used weight-loss jabs in the past year, with demand being substantial.
- Use is higher among females compared to males.
- The 40s and 50s age group shows the greatest level of interest.
- A large proportion obtain the medications through private prescriptions rather than public health services.
In conclusion, researchers stress that while the jabs are powerful agents for shedding pounds, they are not a magic cure and lasting health benefits likely depends on combined behavioural changes.
