Novolog Flexpen - Buying Online

Can anyone recommend a good online retailer (Canadian because they are cheaper) to buy NovoLog Flexpens? I’m looking at sites and it appears that they are just selling the cartridges, and not the actual pen. I’m also a little skeptical about buying online, but it ends up being much cheaper (even with having insurance in the U.S.). Any guidance is greatly appreciated.

We buy a lot of our meds from a Pharmacy in British Colombia called Northwest Pharmacy. You can just google them. I know they sell a lot of pens without Rx’s, I’m not sure about that one. We have had pretty good luck with delivery accept for an order done a week before Christmas, it got held up in customs.