GLP-1 receptor agonists like semaglutide and tirzepatide have redefined what’s possible in the treatment of obesity and metabolic syndrome. These medications have shown remarkable results in appetite regulation, weight loss, and glycemic control. And adoption has been nothing short of staggering. The Kaiser Family Foundation Health Tracking Poll from May 2024 found that almost one in eight adults (12%) claim to have ever taken a GLP-1 agonist, rising to 43% of adults who have been diagnosed with diabetes, numbers that have surely risen in the past year. But as the first wave of patients begins to taper off or discontinue these medications – whether due to cost, lack of access, side effects, or a sense of “completion” – a new challenge emerges: how to maintain weight loss without pharmacologic support.
This moment presents a critical inflection point in how we think about obesity treatment. GLP-1s have shown that metabolic health can be temporarily improved with medications. But true, lasting change depends on sustainable habits – habits that digital health tools and wearables are uniquely positioned to support with continuous data about your body, personalized insights, and meaningful nudges toward healthier patterns that support sustainable health both during GLP-1 therapy and, more importantly, after therapy has been discontinued.
The post-GLP-1 gap: A risk of regression
Clinical studies have already documented weight regain following GLP-1 discontinuation. The STEP 4 trial found that participants who stopped semaglutide regained two-thirds of their lost weight within a year, underscoring the importance of sustained behavioral support alongside pharmacotherapy.
Further complicating matters, the recent federal court ruling siding with the FDA against pharmacies compounding semaglutide reinforces that access to these therapies will be tightly regulated. As the initial shortages wane, compounded versions are no longer permitted, removing a stopgap for patients priced out of the branded options. For many, this leaves a challenging transition period with few options.
Sleep, recovery, and the underestimated drivers of metabolic health
Sustainable weight management isn’t just about food and movement, it’s also about stress, recovery, and sleep. When an individual receives less than seven hours of sleep, research shows this can result in higher insulin resistance, an appetite increase by up to 30%, and impaired glucose regulation. Alternatively, sleeping more than nine hours may be associated with metabolic dysfunction, which is the body’s inability to properly process and utilize food for energy. This can result from an underlying health condition or disrupted sleep patterns.
Damage caused by insufficient sleep does have the potential to be reversed. Two nights of sleep can restore metabolic health and improve how the body processes glucose for energy. Chronic sleep deprivation, on the other hand, requires a longer recovery. This remains an area that researchers continue to investigate today on the precise timing needed to fully restore metabolic processes. Sleep debt is a concern that develops over time, so it’s key to proactively improve sleep hygiene and get proper rest. Developing good sleep habits before or during use of GLP-1 agonists can help set you up for success when treatment ends.
Wearables as daily accountability partners
The psychology of long-term behavior change requires consistency and feedback. This is where wearables shine. A smart ring may not replace a prescription pad, but it can offer something prescriptions can’t: continuous data, personalized insights, and meaningful nudges toward healthier patterns.
Research has shown that continuous feedback from wearable devices improves adherence to physical activity goals and supports weight loss. When someone discontinues GLP-1s, they may experience increased hunger or changes in energy levels. By tracking sleep, readiness, activity, and more, wearable data offers a real-time map of how the body is adjusting, and where support is needed.
Bridging lifestyle and clinical care
For individuals tapering off GLP-1 medications, the transition is more than a medical handoff; it’s a lifestyle pivot. The appetite regulation and metabolic boost provided by these therapies often mask underlying behavioral vulnerabilities. Once the medication stops, those vulnerabilities resurface. And yet, this phase remains one of the most under-supported in the clinical journey.
Traditional care systems aren’t built to monitor daily behaviors like sleep, stress, or activity with the granularity or timeliness required to prevent regression. That’s where wearables and digital health platforms come in – not as replacements for clinical oversight, but as extensions of it.
Wearable devices deliver continuous insights into sleep duration, sleep quality, heart rate variability, and recovery patterns – factors intimately tied to metabolic resilience. These physiological signals act as early indicators when something is off track, providing both users and care teams with actionable data before weight or glycemic metrics begin to shift. Wearables can also integrate with continuous glucose biosensors, offering a more comprehensive and holistic picture of how daily behaviors – such as sleep, stress, activity, and nutrition – impact glucose regulation and overall metabolic function on an individual level.
More importantly, the value of wearables isn’t just in monitoring, it’s in mobilizing. When paired with tailored interventions like sleep coaching, stress recovery programs, or cognitive-behavioral tools for emotional eating, these platforms evolve from trackers into active participants in care. The integration of real-time data with evidence-based behavioral support can transform what is often a passive off-ramp from GLP-1s into an on-ramp to sustainable health.
The next frontier in metabolic care isn’t just pharmacological — it’s behavioral, personalized, and data-informed. Bridging the gap between lifestyle and clinical care is how we convert short-term breakthroughs into lasting change.
A call for integration, not substitution
GLP-1s are a breakthrough, but they are not the end of the story. Their true potential lies in what comes next. To ensure lasting success, we must pair pharmacological interventions with behavioral support, personalized data, and continuous guidance. This is where digital health can make its greatest impact – not by replacing clinical care, but by extending it into daily life.
Now is the time for clinicians, technologists, and patients to align around a shared goal: sustaining metabolic health for the long-term. That means integrating wearable insights into care plans, empowering individuals with actionable feedback, and building systems that support behavior change at scale. The injections may stop, but the journey toward lasting health is just beginning.
Photo: metamorworks, Getty Images
Ricky Bloomfield, MD, serves as the Chief Medical Officer at Oura, where he sets the vision for Oura’s global healthcare programs and partnerships and guides the company through ever-changing healthcare regulations. He also enables cross-functional collaboration across the organization to drive the direction of new hardware and software features to scale healthcare ambitions and lead the company’s expansion in healthcare solutions.
Dr. Bloomfield brings expertise in medicine, digital health, clinical informatics, and navigating the U.S. healthcare system. He joins Oura from Apple, where he served as Clinical and Health Informatics Lead. During his tenure, Dr. Bloomfield led the launch of several features, including Apple’s Health Records on iPhone and iPad.
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