Insulin products are refrigerated item and $30 Express Mail is required.
"unless you specifically ask for regular shipment ."
All insulin products are Over The Counter in Canada No prescription required.
Unopened insulin can be stored in the refrigerator until expiration date on the bottle.
Opened insulin bottle is good for 29 days at room temperature (59-86 F) after that drug loosing potency gradually. Open insulin bottle in the refrigerator last longer but injection of cold insulin is more painful. The best technique is draw insulin in syringe and leaves it at room temperature for a while then inject.
Do not keep insulin in the car, in the freezer and kitchen and bathroom.
Some kind of insulin looks cloudy in the vial: Lentus, NPH and Novolog.
Do not shake insulin always roll the vial between your hands then draw the insulin.
Humolog is a biosynthetic form of human insulin and fast acting, use to treatment of diabetes, a comparable product with human insulin hormone found in pancreas to regulate blood sugar.
