... However, it can take six hours for ultra-long-acting insulin to reach the bloodstream after you inject it.Some people with type 2 diabetes pair long-acting insulin with an insulin inhaler. Inhaled insulin works the fastest, within just 12 to 15 minutes. ...
... However, it can take six hours for ultra-long-acting insulin to reach the bloodstream after you inject it.Some people with type 2 diabetes pair long-acting insulin with an insulin inhaler. Inhaled insulin works the fastest, within just 12 to 15 minutes. ...