Each pre-filled pen contains 18mg of Liraglutide in 3mL of solution (6mg/mL). Supplied in packs of 5 multi-dose pre-filled pens. Pens can deliver doses of 0.6mg, 1.2mg, 1.8mg, 2.4mg, and 3.0mg. Normal maintenance dosage is 3.0mg/day. Keep refrigerated. Do not freeze. After first use, store in the refrigerator or at a temperature up to 86F (30C). After first use the pen must be discarded in 30 days.