I highly recommend asking this on some of the Reddit subs. I follow some of the Wegovy/semaglutide ones, and some people have had problems doing this with that med - severe side effects landing them in the ER.
I know more about Wegovy than Zepbound, so I'm not sure how applicable this is, but Wegovy at least has a half life of about a week. What this means is that when you take your next dose, you are not starting with no medicine in your system; you are starting with the new dose PLUS 1/2 of whatever was in your system a week ago. What that means is that the medicine builds up in your system to higher levels.
Anyway, I would read some of the zepbound and GLP-1 subs and maybe post there. I would guess you will get some good answers there.