I'm wondering if it is easier to place the vial of insulin in its box with the prescription label in the ziplock bag with other toiletries or to keep it with the other diabetic supplies? Will TSA want the insulin removed from the bag & from its box to check or can the whole thing just go thru?The carry case for the diabetic supplies is designed to hold only the vials, so we wd have to fold up the box or do something with it if we put the insulin in the carry case. If the insulin is not in the diabetic supply case wd that also mean that the case cd just stay in the carryon & go thru the xray machine, or do we still need to declare everything? Sorry, have never traveled with insulin before & want to avoid problems with TSA at security. We have spare prescriptions & letter from doctor. The doctor told us to put the 2nd monitor & extra syringes in the checked luggage. Is that a good idea or shd everything go in carryon? Thanks