Glad I found this thread. I'm on full Day 2 of Mounjaro. I took the first dose late Saturday night as I'd read that evenings are a good time to do it so you sleep off any side effects.
Yesterday I felt tired, slightly dizzy and then had a period of around 4 hours of having a very high heart rate. It went up to 154 bpm just walking to the kitchen. Thankfully that tailed off and although my resting heart rate is up slightly, it seems to have settled down. No nausea, no gastric symptoms at all.
I could barely eat anything yesterday. Today is similar. I managed breakfast ok but now have a half-eaten bowl of soup on my desk that I couldn't bring myself to finish.
I'm still quite tired and lethargic but hope that eases off.
I have around 2 and a half stone to lose.
Also - some other random information that might be helpful to anyone thinking of starting weight loss injections.
I went on Voy last Monday morning, did the eligibility quiz and made payment at around half ten. I was approved within two hours. I then received the package on Wednesday. It was delivered by Royal Mail. The packaging is plain. It's packed in an ice pack (like the meat in Hello Fresh!). It won't fit through a standard letterbox so presumably someone needs to be at home to receive it (don't think Royal Mail leave things like Amazon do). Voy has weight loss coaches that you can book video and telephone appointments with to tackle the psychology of it all. Mine is booked for a couple of weeks' time.
If anyone wants a discount code for Voy, mine is here:
https://joinvoy.com/r/U-PYcIwu4dGF