Day five and the peptide acronyms already spooked me

Hi everyone, I’m on day five of my first week here, still figuring out which drawer my pen belongs in. I’m 38, starting around 221 lbs, and I’ve been quietly reading the forum for about a month. Today I saw two mentions of IGF-1 LR3 while looking up why my arms feel like noodles after a 20-minute walk. It sounded intense, and now my brain is doing that thing where every unfamiliar acronym becomes a worst-case scenario. I’m not asking whether to use anything—I wouldn’t even know where to start. I just want to know how you all keep curiosity from turning into a 2 a.m. rabbit hole. Do you mute certain keywords, stick to one trusted thread, or give yourselves a no-new-research-after-dinner rule? Sorry if this is silly. Just trying to keep my first week calm. Thanks for having me.