Switching to mounjaro

I tried a compounded tirzepatide for the first time this week (lowest dose) and had a pretty bad reaction body aches, chills, feeling extremely cold, and now a sore throat.

Now I’m hesitant and thinking about switching to Mounjaro next week instead.

Has anyone: • Switched from compounded tirzepatide to Mounjaro within a week or two? • Had side effects from compounded but not the brand name?