Do NOT Dilute or combine Toujeo with almost every other insulin or solution. It is not going to function as meant and it's possible you'll get rid of blood sugar control, which may be really serious. Use Toujeo provided that the solution is clear and colorless without any particles obvious. https://feedbackportal.microsoft.com/feedback/idea/1f5fe191-0fc2-ee11-92bd-6045bd7b0481