Sold per pen.
Humalog Lilly (Insulin) 200 KwikPen – 600iu. 200 units/ml (6.9mg/ml)
The Humalog KwikPen is a pre-filled, disposable insulin pen that has a compact size and simple design that allows you to manage your blood sugar levels at home or on the go with accurate, easy and convenient insulin delivery.
Insulin lispro is a rapidly-acting insulin analog that has been genetically modified to be absorbed better and start working faster than naturally occurring insulin.