spent three hours reading mounjaro threads and i noticed this pattern that probably sounds obvious in hindsight. everyone talks about eating loads before their first shot, like they’re racing against time before appetite gets suppressed. idk if it’s actually the drug doing that or just the anxiety of knowing food won’t hit the same in a week. someone said they’re eating “like a pig” before the 25th because they know starvation’s coming. that phrase stuck with me. feels less like a side effect and more like… scarcity mindset showing up early. like people are reacting to the idea of tirzepatide before the actual shot even happens. haven’t looked this up properly but the psychological bit seems wildly underrated. everyone talks about appetite suppression after the injection, nobody mentions the pre-injection food panic that seems baked in from day one. might just be noticing what’s always been there, but it’s strange how much of the mounjaro experience seems to happen before you even get the shot.
“Starvation’s coming” is doing a lot of work in that sentence, and I think you’ve identified something that doesn’t get named clearly enough. My first shot was 2.5mg and the appetite suppression in week one was so mild I barely noticed it. Looking back at my food logs from those days, I’d eaten significantly more in the 48 hours before the injection than any 48-hour window in the previous month. The anticipatory behavior was completely disproportionate to what the drug actually did at that dose. What made me think harder about it later was tracking week-over-week rather than just injection-day: the psychological relationship with food shifted noticeably before the pharmacology meaningfully caught up. There’s some research suggesting expectation effects on appetite are measurable independent of the actual drug activity, and I suspect tirzepatide draws a particular version of that response because so many people come to it carrying years of diet history and deprivation framing already. The scarcity mindset isn’t a character flaw, it’s a logical system response to years of “you can’t have that.” The drug eventually interrupts the signal, but it doesn’t undo the cognitive pattern automatically, and I don’t think enough people are warned about that going in.
the “anxiety of knowing food won’t hit the same” framing is interesting bc it implies the drug’s power is partly anticipatory, which tracks with how nocebo effects work. people prime their nervous system for loss before any pharmacology kicks in. whether that’s scarcity mindset or just pattern recognition from reading too many horror stories, hard to say.
“the deprivation framing already baked in” hits different when you think about how long that’s been running. tbh i’ve been tracking my wrist stuff pretty closely, and i noticed the same thing happens before i try anything new - load up on whatever i’m about to “lose” access to. that scarcity response doesn’t wait for the drug, it’s already there, just the injection gives it permission to show up. the bit about it not undoing the pattern automatically is the real kicker though, because that means the appetite suppression is almost secondary to unlearning years of “eat it now or regret it later.”
“eat it now or regret it later” is the real phrase to sit with there, because that’s not a tirzepatide thought, that’s probably been running for years before the prescription was even written. the drug just gives it a focal point. what you’re describing about the scarcity response not waiting for the drug, it already being there and looking for permission, that’s the part most people don’t get to until much later, if at all. appetite suppression being secondary to that unlearning is a more honest description of what the actual work is.
The scarcity mindset framing is interesting but I’d push back on calling it purely psychological. For T2D patients, the “eating loads before the shot” pattern might also be a rational response to knowing their relationship with food is about to shift in ways that complicate glycemic control, not just comfort eating. The anticipatory behavior is real, but labeling it “pre-injection food panic” skips over the pretty concrete reason some people have for eating differently before a major metabolic change.