Yes some are, I was on lithium too and I’m on Vyvanse - both bottles. But stuff like Panadol, neurofen, cold & flu, all the OTC stuff I can’t think of anything that’s bottled.

I do think blisters are better. I accidentally overdosed on lithium years ago. It was pretty stupid but I used to use a spare lithium bottle for my next days medication. At the time I was on 21 pills a day so when I accidentally grabbed the wrong bottle and swigged my pills, noticed it felt a little more than usual but not enough to bother checking. Until I got really sick and figured out I’d just taken over 30 lithium pills 🤢