Endoscopic Sleeve Gastroplasty (ESG) and GLP-1 Together: Can Combining Them Help

Two different tools, two mechanisms

Understanding why combining them is even discussed starts with how each works:

• ESG is a procedure. It reshapes the stomach into a narrower sleeve using sutures placed through an endoscope (a thin camera passed via the mouth), so the stomach holds less and empties more slowly. This is a structural change to capacity.
• GLP-1 receptor agonists are medications. GLP-1 (glucagon-like peptide-1) is a natural hormone that helps regulate appetite and blood sugar; these medicines mimic it, which can reduce hunger and help you feel full sooner. This is a change to appetite signalling.

One reduces capacity; the other influences appetite. Because they act on different parts of the picture, there is a logical rationale for using them in combination.

Why a combined approach is considered

For some people, a single tool does not fully address their situation. A structural change (ESG) tackles portion capacity, while medication (GLP-1) can support appetite control and, in some cases, help maintain progress. Used together within a supervised plan, they may complement each other - the procedure making smaller portions comfortable, the medication helping manage hunger between meals.

It is important to keep this grounded: the approved expectation for ESG combined with lifestyle changes is that patients generally lose about 15-20% of body weight within a year, and results vary by individual. Combining tools is about supporting that journey and individual needs - not a promise of a bigger number. Any combined plan is decided case by case.

How timing can work

There is no one-size-fits-all sequence. Depending on the person, a medical team might consider medication before a procedure, alongside the ESG journey, or as part of longer-term maintenance. The right timing depends on your health, your response, and your goals - which is exactly why this belongs in a physician-led setting rather than being self-directed.

Safety and supervision come first

Combining a procedure with medication is not something to arrange informally. It calls for:

• Medical assessment of your full health picture, including any other conditions and medications.
• Ongoing supervision, because GLP-1 medications can have side effects (such as nausea or digestive upset for some people) that need monitoring.
• Individualised decisions, since what suits one person may not suit another.

At YOUNIFY Clinic, both procedures and medications sit within a physician-led weight and metabolic health program, so any combination is guided, monitored, and adjusted by the medical team.

Habits still do the heavy lifting

Even with two tools working together, the fundamentals remain. ESG and GLP-1 medications are supports, not substitutes for lifestyle change. Balanced eating, appropriate portions, movement, and follow-up are what protect results over time. Weight can return without lasting habit change, whatever combination of tools is used.

Discuss a plan built around you

Whether one tool or a combination fits you is a personal, clinical question best answered together.

To find out whether ESG suits your goals, our medical team can arrange an initial assessment. Contact us on LINE (@younifyclinic) or WhatsApp +66 81 556 9696.

After your weight is stable

Once your weight has settled, loose skin or changes in the face can be assessed separately. The same physician-led team plans that next stage with you.