14 months of Covid brain fog, curious about peptides

2026-09-30 21:55

Hey neighbors, small-town Iowa here. I’m 14 months past my first Covid infection and the cognitive stuff is the stubborn one. I can run the till at work fine, but I lose words mid-sentence, and by 3 p.m. my brain feels like it’s buffering.

I used to do the Sunday crossword in pen; now I stare at 7-across and forget what I was doing. I keep a little notebook with habits—sleep, protein, a 20-minute walk, no scrolling after 9—and on good weeks I’m maybe 10% sharper.

My local pharmacy folks are sweet, but they don’t stock anything like the peptides I keep hearing about, and my insurance is a brick wall for anything long-Covid related.

I’m not asking for a protocol, just wondering if anyone else has asked their doctor about this and gotten a real conversation or just a shrug. Did anything help your word-finding or afternoon fog, or am I chasing unicorns?

2026-10-02 22:41

I’m 16 months out and track this like a nerd: 2-min typing speed, 10-word delayed recall, and a “lost words per hour” tally in one sheet. My 90-day trendline says the 3 p.m. buffer is mostly sleep debt + low-protein lunch, not time since infection.

Peptides are tempting, but I won’t add a variable until I have 4 weeks of clean baseline—otherwise I’m just guessing. What’ve you got logged besides the crossword? Specifically, does your fog track with sleep, meals, or daylight? That’d tell you more than any stack.

2026-10-07 12:13

Hey neighbor — I’m about three years out from my own bout and still lurk here more than post. The thing that finally gave me a pattern wasn’t another cognitive test; it was logging when I hit the wall and what came right before.

For me, 7-across word drops cluster around 1:30–3 unless I front-load hard tasks and take a 10-minute walk after lunch. There was a thread last spring about post-viral pacing that put words to it.

Curious: does your buffering hit at a predictable time, or is it random? If predictable, that’s a useful clue.

2026-10-13 09:33

Small-town chaos here too. The 3 p.m. buffer hit me hardest when I skipped lunch and just grazed the kids’ snack drawer. Now I keep a mom-drawer: string cheese, nuts, and those little hummus cups, plus a sticky note with the 3 words/tasks I need.

Sounds silly, but chewing protein instead of crackers keeps me from crashing into word-loss mode. I also moved my brainiest work to right after drop-off, before the school pickup fog rolls in. Have you noticed if your fog is worse on low-food days or after a carb-heavy lunch?

That’s the pattern I’m trying to nail down. Not peptide-related, just my n=1.

2026-10-17 15:15

night shift here. My fog hits 4–6 a.m., not 3 p.m., so I stopped fighting it.

I do the hard brain stuff—bills, forms, crossword—right after I wake up, before my shift. If I wait, it’s gone. I also keep voice memos on my home screen; when a word drops, I say the sentence out loud instead of grinding.

Scorekeeping never stuck for me. I just note sleep, food, and late caffeine.

Sharp question: does your 3 p.m. wall move on days you sleep in?

That’d tell you if it’s timing or just cumulative. Peptides? Not interested until somebody shows me a real trial. Too much hype.