Is GLP-1 An Injection?

Is GLP-1 An Injection? Rybelsus is the first glucagon-like peptide (GLP-1) receptor protein treatment approved for use in the United States that does not need to be injected. GLP-1 drugs are non-insulin treatments for people with type 2 diabetes. How are glp1 agonists administered? Lixisenatide is administered once daily 1 hour before the first meal