Kicked things off with the smaller and larger reta vials both, wasn't sure at the time how quickly I'd transition off tirz or what kind of dose curve reta would end up needing.
Refrigerated vials lasting ten weeks works fine for me. Burned through three of the smaller vials between January 10th and March 30th before finally mixing my first larger one. Looking back I probably could've just started with the larger size and eaten some leftover product, but it honestly doesn't matter much either way.
Was only running a 5mg tirz dose at the point I switched. Kept my injections small and frequent so if side effects hit, I wouldn't be stuck waiting days for levels to drop back down. Never actually ran into anything bad enough to slow down for... overall I'd call the whole transition a real success on speed, ease, and how well it worked.
Unfortunately my tracking app won't graph both compounds together, and it doesn't backdate to when I actually started reta, so I'm stuck looking at two separate charts instead of one.