1 mL solution contains 100 units insulin degludec/insulin aspart* in the ratio 70/30 (equivalent to 2.56 mg insulin degludec and 1.05 mg insulin aspart).

Ryzodeg 100 units/mL solution for injection in pre-filled pen
One pre-filled pen contains 300 units of insulin degludec/insulin aspart in 3 mL solution.