I’ve been trying to find out searching threads if anyone has had trouble with suspected frozen insulin.
I know they recommend insulin be stored in Fridge 36 to 46 Deg, but if this temp had wandered too close to freezing and a pen or vial was frozen, is there any way to Physically look at it and tell if it was previously frozen eg clumps, cloudiness, crystal.
Does anyone have any input on this subject. I think it might have happened to me, but Pens looked clear and ok, but results of potentency were poor.My BG was running unsually high.
I know they recommend insulin be stored in Fridge 36 to 46 Deg, but if this temp had wandered too close to freezing and a pen or vial was frozen, is there any way to Physically look at it and tell if it was previously frozen eg clumps, cloudiness, crystal.
Does anyone have any input on this subject. I think it might have happened to me, but Pens looked clear and ok, but results of potentency were poor.My BG was running unsually high.
Thanks Group
Larry