C peptide is a biomarker for beta cell function. In other words, it's a measure of beta cell health and insulin production, and is critical to developing new disease modifying therapies for type 1 Frontiers Daphnetin modulates GLP 1R to alleviate cognitive dysfunction in diabetes: implications for inflammation and oxidative stress How Common is Kidney Disease in Diabetes? Providence Specialty Centre Glutathione Benefits: The Secret to Better Health? IVDrips Ever considered taking Glutathione? Here's what you should know: It's a potent ingredient not just for skin but overall health It should be taken under a dermatologist's guidance Oral Glutathione