I travelled with this: Cylinder
and had reconstituted vials in there as well as a bunch of syringes and was fine going through TSA.
More recently I used this as I was using 7 pens at the time: Bag
On the way out they wanted to check the freezer bags and did so without issues. On the way back at a bigger airport, they didn't even take a look at it and I pull it out of my carry on when going through TSA.
and had reconstituted vials in there as well as a bunch of syringes and was fine going through TSA.
More recently I used this as I was using 7 pens at the time: Bag
On the way out they wanted to check the freezer bags and did so without issues. On the way back at a bigger airport, they didn't even take a look at it and I pull it out of my carry on when going through TSA.
