GLP-1 medicines are designed to help control blood sugar levels, thereby reducing the likelihood of spikes after meals. They work by slowing gastric emptying and enhancing insulin secretion in response to meals. This can lead to steadier blood sugar levels throughout the day. However, it’s important to monitor your blood sugar regularly, especially when starting these medications, as individual responses can vary. Discussing any irregularities with your healthcare provider can help you adjust your treatment plan if necessary.