GlucoBerry - MD Process Glucoberry OfficialA study from Johns Hopkins University found something surprising about how your body regulates blood sugar. Focusing on insulin is NOT the one and only, magical solution to supporting healthy blood sugar. See, when you have excess sugar in your bloodstream, it's insulin's job to taxi that sugar away. But when insulin "drops off" that excess sugar, it's still inside your body. In fact, it's in your kidneys.