Stopping GLP-1 Drugs Can Quickly Erase Major Heart and other Health Benefits- Study Finds
Key Takeaways:
- A new diabetes study found that three years on a GLP-1 lowered the risk of heart attack, stroke, and early death by 82 percent.
- Interrupting or quitting GLP-1 therapy quickly reversed these benefits.
- Starting and stopping these drugs may put extra stress on the heart over the long run and make it harder to get the biggest improvement.
Excerpts:
Dr. Chen says it makes sense that these benefits would disappear if someone stops taking the medication, especially in the absence of dietary and lifestyle changes that support heart health.
Al-Aly says this reversal may be tied to weight regain, but there’s likely more to it than that. “We’re calling it a ‘metabolic reversal,’” he says. “You already got your body used to less insulin resistance, lower blood pressure, and lower cholesterol. When you stop the medication, you experience that whiplash, which stresses the heart.”
People often go off and on GLP-1 drugs because of cost and lack of insurance coverage. “A lot of people get excited about using these shots, but some people have to dish out $400 a month to keep up. That’s a car payment,” Al-Aly says.
Al-Aly stresses the importance of talking with a healthcare provider about your goals and the ability to maintain these medications once you start them. “These medications are not really meant for the short term,” he says. “If people start on a journey and then stop, they could end up in a worse place.”
If you’ve already started taking a GLP-1 and can’t continue with it, Al-Aly recommends talking with your healthcare provider about options. “You could possibly de-escalate and go to a smaller maintenance dose. Those are often cheaper,” he says. “But the evidence shows that a complete stoppage will undo a lot of the benefits you accrued over time.”
Posted Mar 26, 2026, 2:16 PM UTC