Repeating the basics of insulin.It is copy and paste from a web site.
Rapid-acting insulin, begins to work about 15 minutes after injection, peaks in about 1 hour, and continues to work for 2 to 4 hours. Types: Insulin glulisine (Apidra), insulin lispro (Humalog), and insulin aspart (NovoLog)
Regular or Short-acting insulin usually reaches the bloodstream within 30 minutes
Rapid-acting insulin, begins to work about 15 minutes after injection, peaks in about 1 hour, and continues to work for 2 to 4 hours. Types: Insulin glulisine (Apidra), insulin lispro (Humalog), and insulin aspart (NovoLog)
Regular or Short-acting insulin usually reaches the bloodstream within 30 minutes