GLP-1 medicines are typically administered via injection, which can be done at home after receiving proper training from your healthcare provider. It's important to follow instructions on how to inject the medication correctly, including site selection and rotation to avoid irritation. Some GLP-1s are available in pre-filled pens, making the process easier. Additionally, pay attention to storage requirements; most need to be kept in the fridge before use. Understanding how to administer your medication properly can help ensure its effectiveness and minimize side effects.