Stalling since I switched to compounded?

I was previously getting my tirzepatide through LillyDirect and had titrated up to the 10mg dose. Up to that point I had lost 105lbs in the course of 12 months.

I switched to the compounded drug, at the 12.5mg dose, through Refills and seemed to have stalled out. I have lost and gained the same 8lbs for the last 2 months.

I am trying to decide if it’s the compound? Is it the holidays? I haven’t noticed a huge increase in appetite or anything. But also not noticing any negative changes in side effects.

Has anyone experienced anything similar? Any tips for getting back on track? I was steadily losing about 10lbs a month or so previously but still have another 45ish to go.

TIA!