Canola oil once you open a bottle of canola, how long will it stay safe to use?
Keep it in a cool dark place (bottom shelf or floor of the pantry) and it should keep from 6 - 12 months. It's the warmth of the kitchen that shortens its shelf life.
Canola oil can stay for up to a year after it is opened. However, it has to be stored at room temperature or lower. Canola oil is a good source of omega-3 fats as well as cholesterol lowering fat.