What’s the Takeaway? How much do we understand about using dietary supplements for managing diabetes? • Numerous studies have explored how supplements might help with type 2 diabetes and its related conditions. This information focuses specifically on type 2 diabetes. What is known about how well these supplements work? • A few supplements may offer slight benefits. Research has suggested that chromium, cinnamon, or berberine may aid in blood glucose control, and alpha-lipoic acid may help with