Possible Clues:

• Slight cut, then hip given hormonal injection
• Treatment for diabetic with slight cut, at home
• Hormone or medication controlling body's sugar level
• It's produced in the islets of Langerhans
• Hormone controlling sugar intake, used for diabetes
• It's specifically used by diabetics
• For sugar, there's nothing with us at Ulster back here
• Hormone: deficiency results in diabetes
• Sugar-controlling hormone
• Nun is ill, unfortunately; mostly something to do with the pancreas