Still Curious About GLP-1 Medications?
Here’s what has changed since the early hype.
Medications like Ozempic and Wegovy are no longer new. But the conversation around them has shifted.
A few years ago, the focus was straightforward: Do they work? Today, patients are asking something more complicated: How to get them, how long they’ll need them and what happens if access disappears.
“There’s a lot more nuance now,” says Natasha Withers, DO, a primary care physician at University of Vermont Health. “Not just about whether they’re effective, but how they fit into someone’s life over the long term.”
New Options, More Decisions
One notable change has been the arrival of oral versions of GLP-1 medications, offering an alternative to weekly injections.
“There’s a lot of curiosity around the oral option,” Dr. Withers says. “People want to know: Why would I choose an injection over pills?
The answer depends. Oral medications can be cheaper at lower doses, though that difference often narrows as doses increase. They also require more precise timing around meals, which can be challenging for some patients. For many people, the choice comes down to preference, cost and how their body responds.
Access Is Now the Biggest Barrier
If early demand was driven by excitement, today it is shaped more by constraints. Insurance coverage has tightened, and most plans no longer cover GLP-1 medications for weight loss, often limiting access to patients with certain medical conditions, such as severe sleep apnea or a history of stroke. Even then, approval frequently requires multiple steps and appeals.
“As of January 1, most insurance companies… they’re not paying for it,” says Dr. Withers.
That leaves many patients paying out of pocket or deciding not to pursue treatment at all. Some make difficult financial choices to continue. “I’ve had patients take on a second job just to afford this medication,” she says.
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Not a Shortcut
The effectiveness of GLP-1 medications is well established. So are the misconceptions.
This is a magic medication, and you still have to do the work. - Natasha Withers, DO
These medications help regulate appetite and support weight loss, but they don’t replace nutrition, strength training or other habits that support long-term health. In some cases, they can contribute to muscle loss, making those habits even more important.
A Shift In How Weight Is Discussed
In primary care, GLP-1 medications have opened the door to deeper discussions on weight, a positive development. But new concerns are also emerging. Patients with borderline body mass index (BMI) levels are asking for prescriptions. Others feel comfortable at a weight that may not align with clinical targets. And some lose more weight than expected.
“We’re also seeing patients who lose more weight than intended,” Dr. Withers says.
These factors make close monitoring essential, along with making sure medications are prescribed and sourced through a trusted provider.
What Happens Next
GLP-1 medications are still evolving. More patients are asking about them. And clinicians are still figuring out what long-term use should look like — when to start, how far to go and what happens after someone reaches their goal.
For now, Dr. Withers sees GLP-1 medications as one tool among many. “They can be really effective,” she says. “But they’re part of a bigger picture, not the whole solution.”
