Glucagon Emergency Kit (Glucagon Kit ) 1 mL Syringe, Lupin Pharma (RX)A Glucagon Emergency Kit is a rescue injection kit containing the hormone glucagon used to treat severe hypoglycemia (dangerously low blood sugar), typically in people with diabetes who take insulin. Glucagon is a natural hormone (normally made by the pancreas) that raises blood sugar levels by causing the liver to release stored glucose. In an emergency, when a persons blood sugar has dropped so low that they lose consciousness or cannot safely eat