Here’s a clear, informative write-up regarding the —intended for patient education or general reference. (Always confirm dosing with a healthcare provider.) Understanding the Ozempic 8mg/3ml Pen & Click Chart The Ozempic® (semaglutide) 8mg/3ml pen is a single-patient-use pre-filled injectable pen designed for the treatment of type 2 diabetes. This specific pen delivers a total of 8 mg of semaglutide in 3 ml of solution (concentration: 2.68 mg/ml). It is typically used for the 1 mg or 2 mg weekly maintenance doses .