A glucagon-like peptide-1 (GLP-1) weight-loss program is one that combines GLP-1 agonist medications like Wegovy (semaglutide) or Zepbound (tirzepatide) with additional support, such as nutrition counseling and medical guidance. In some cases, insurance plans may even require that you enroll in one of these programs in order to have your medications covered.
But insurance coverage aside, are these programs worth your time and money? And can they help with weight loss?
GoodRx, a platform for medication savings, addresses these questions and explains what GLP-1 weight-loss programs entail, their potential benefits, and how to learn more about your options.
A GLP-1 weight-loss program is a structured program that combines medication with nutrition guidance, exercise coaching, and medical support. These programs are developed by weight-loss clinics, telehealth companies, and some insurance programs.
Most programs are aimed at helping people develop healthy habits while taking a GLP-1 to help sustain long-term weight loss.
Programs vary, but they can include any of the following:
Not all GLP-1 weight-loss programs are the same. Some focus mainly on prescribing medication. Others offer comprehensive support from:
Some programs are in person, while others are virtual. And some are a combination of both in-person and virtual check-ins.
Not all programs offer the same selection of GLP-1 medications for prescription. Many telehealth programs only offer compounded versions of GLP-1s. Meanwhile, programs through medical clinics and insurance providers are more likely to prescribe FDA-approved, branded GLP-1 medications.
You can find a GLP-1 weight-loss program through the following:
GLP-1 medications are highly effective on their own. GLP-1 medications work by mimicking hormones made naturally in the gut. These hormones help reduce appetite, increase feelings of fullness, and slow stomach emptying. As a result, many people eat less and feel less hungry when they’re taking a GLP-1 medication. And these medications work: Wegovy and Zepbound helped people lose nearly 15% to 20% of their starting body weight in clinical trials.
But major health organizations recommend pairing GLP-1s with nutrition, exercise, and behavioral support. That’s the recommendation from:
Here are some benefits of following a weight-management program while taking a GLP-1 medication.
When people lose weight with GLP-1 medications, they lose both fat and muscle. In fact, research suggests that between 20% and 40% of weight lost during GLP-1 treatment comes from fat-free mass, including muscle.
Muscle mass is key to health. It supports strength, mobility, and metabolism, as well as healthy aging. Because of this, many GLP-1 weight-loss programs focus on strategies that help preserve muscle, including:
A 2025 meta-analysis found that combining GLP-1 medications with lifestyle interventions improved several measures of heart and metabolic health, including:
There’s also evidence that combining structured exercise programs and GLP-1 treatment improves other aspects of overall health, such as:
GLP-1 medications can reduce hunger and cravings. But the medications alone won't help you figure out what to eat, how to plan meals, or how to stay on track when life gets busy.
A supportive weight-loss program can help you build and maintain habits for long-term success. Many programs offer tips for everyday living while taking GLP-1 medications, like:
Most people will regain weight after stopping GLP-1 medications. Research referenced in the joint advisory from the American College of Lifestyle Medicine, the American Society for Nutrition, the Obesity Medicine Association, and The Obesity Society suggests that people may regain up to two-thirds of the weight they lost within a year of stopping semaglutide or tirzepatide.
Structured weight-loss programs won’t necessarily prevent weight regain. But as noted in the joint advisory, experts believe that there may be a role for weight-maintenance programs even without long-term GLP-1 treatment.
Weight-loss programs do seem to increase weight loss with GLP-1 medications — but by a small amount.
There haven’t been head-to-head studies comparing GLP-1 medications with and without an accompanying lifestyle program. But all major GLP-1 weight-loss trials included some combination of nutrition guidance, exercise recommendations, and behavioral support.
In other words, the impressive results reported in clinical trials weren't achieved with medications alone. While GLP-1s do most of the heavy lifting, pairing them with regular exercise and a nutritious diet is likely the best way to get the most from treatment.
A structured program may be especially helpful for people at the start of their weight-loss plan or those who want support in changing their nutrition and exercise habits.
It may be worth exploring a structured support program if you:
Coverage for GLP-1 medications varies widely among health plans. Some plans don't cover weight-loss medications at all. Others may require you to participate in a weight-management program before they’ll cover GLP-1 medications for weight loss.
These requirements vary based on the individual plan and your individual situation. Requirements may include:
If you're unsure whether your plan requires a program, speak with your insurance company or your healthcare team.
Whether a GLP-1 weight-loss program is worth it depends on a few factors. For example, you’ll need to consider the type of program you’re considering as well as the cost. You should also evaluate your own personal goals and the type of support you need. There are likely other considerations, too.
If you're considering a program, be clear on what you’re hoping to get from it. Then be sure to ask the following questions:
The best program is one that matches your needs and helps you build habits you can maintain over time.
How much weight can you lose with GLP-1s?
Weight loss varies by medication and by person. In clinical trials, people taking semaglutide lost about 15% of their body weight on average, while people taking tirzepatide lost up to 20%.
What foods should you avoid on GLP-1s?
There aren’t specific foods to avoid if you’re taking GLP-1 (glucagon-like peptide-1) medications. But some people find that greasy and sugary foods, very large meals, and alcohol can make side effects worse. These side effects include nausea, bloating, or stomach discomfort.
What are the side effects of GLP-1s?
Common GLP-1 side effects include:
These side effects are usually temporary. They can be worse when you start treatment and when you increase your dose, but most eventually lessen with time. Talk to your healthcare team if side effects become severe or don't improve.
Who can take GLP-1s?
Your eligibility for a GLP-1 depends on what medication you’re prescribed. In general, GLP-1 medications for weight loss are approved for adults who are considered:
And remember: BMI is an imperfect measure of health based on body size. It’s important to discuss your weight goals with your healthcare team, so you can get the whole picture of your health.
Do you have to exercise while taking a GLP-1?
No, you don’t have to exercise while taking a GLP-1. These medications can cause weight loss even without a formal exercise program.
But experts recommend regular physical activity — especially resistance training — to help do the following:
Glucagon-like peptide-1 (GLP-1) weight-loss programs combine medications with nutrition, exercise, coaching, and medical support. These programs may not increase weight loss beyond what the medications alone achieve. However, they can still offer other important benefits.
Comprehensive weight-management programs can help preserve muscle mass and improve overall health. They can also help manage side effects and build habits that support long-term weight management. Not all weight-loss programs are the same; check what’s included before you sign up. Whether a program is right for you depends on your individual needs and where you are in your own weight-loss plan.
This story was produced by GoodRx and reviewed and distributed by Stacker.
