Premixed Human Insulin

A pre-mixed insulin contains a combination of a short-acting and an intermediate-acting insulin in fixed proportion. These products eliminate the difficulty some individuals encounter while mixing insulin. The products come in several different premixed combinations containing 30-50% short-acting insulin and 50-70% intermediate-acting insulin. The combination of insulin and a delaying substance usually results in the formation of crystals which give the liquid a cloudy look. The insulin crystals must be mixed evenly before each injection.

30% short-acting & 70% intermediate-acting human insulin
Onset:     30 minutes
Peak:      2-8 hours
Duration: Up to 24 hours

40% short-acting & 60% intermediate-acting human insulin
Onset:     30 minutes
Peak:      2-8 hours
Duration: Up to 24 hours

50% short-acting & 50% intermediate-acting human insulin
Onset:     30 minutes
Peak:      2-8 hours
Duration: Up to 24 hours

It is important to note that the duration and absorption times described above are only approximate. Absorption of insulin always depends on individual factors.

For further information please contact your doctor.