Study: Diet Support Cut Weight Regain After Stopping GLP-1s
In a 39-person pilot study, people who stopped GLP-1 drugs regained about 3.6% of body weight with meals or an app, versus 10.75% without support.
What happens after people stop taking GLP-1 drugs? A small new study suggests food and behavior support can make a big difference.
TLDR
- A pilot study followed 39 people who lost weight on GLP-1 drugs and then stopped.
- Groups got medically tailored meals, a weight-management app, or no support.
- Both support groups regained about 3.6% of body weight in four months.
- The no-support group regained 10.75%.
The Study
The pilot study, published in Obesity Science & Practice, tracked 39 participants for four months after they stopped GLP-1 medications. They were split into three groups.
One group received medically tailored meals designed by dietitians. The meals had fewer calories, less saturated fat and lower or comparable sugar compared with conventional prepared meals. A second group used Noom, a behavioral weight-management app. A third group was the control.
The Results
- Medically tailored meals: 3.58% body weight regained.
- Digital wellness app: 3.6% body weight regained.
- Control: 10.75% body weight regained.
The study was small and short. There is no data yet on whether the lower regain would hold over a full year.
Why It Matters
Many people stop GLP-1 drugs, and regain is common. This pilot suggests structured eating support can slow it. For food companies, life after the prescription looks like a real opportunity, from prepared meals to programs that pair food with coaching.
Source: FoodNavigator. Read the report.