Re: Optipen Pro1 Home › Forums › Living with type one › Optipen Pro1 › Re: Optipen Pro1 16 June, 2011 at 2:50 pm #12791 AnonymousInactive Thanks a lot Annette. I’ve noticed that you have a good knowledge about diabetes and everything that comes with it and it is a bless that you want to share it I will also try to help whenever I can.