Confidence votes 956. Depending on the Dosage, Nicotine is can be either a Depressant and Stimulant. With a low dosage it is a stimulant, where as with higher dosages it becomes a depressant. Depending on the Dosage, Nicotine is can be either a Depressant and Stimulant. With a low dosage it is a stimulant, where as with higher dosages it becomes a depressant.
Glucose tablets are good to keep on hand when you are on the go because they have a long shelf life -- about three years -- but always check the expiration date on the package. You can keep them in your bag or somewhere with you since hypoglycemia can happen unexpectedly, especially if you are busy.
Multidose vials have a limit on how long they can be stored after being opened or punctured; typically that limit is around 28 days. Your multidose vial may have an expiration date on the label, but that does not take into consideration the date the vial is first used, which is when the 28-day rule takes effect.