
Study Explores Plant-Based Platform for Oral GLP-1 Therapies
A pioneering study led by Henry Daniell at Penn Dental Medicine has engineered lettuce chloroplasts to produce functional exenatide and lixisenatide, offering a plant-based path to oral GLP-1 therapies. This approach addresses key barriers like stomach degradation and high costs, potentially transforming diabetes and obesity treatment. Patients may soon swap weekly injections for simple lettuce-based pills.







