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First month on low‑dose rapamycin – sleep, energy, and a few side effects

Posted by greg208 in Longevity & Anti-Aging - 8 points, 7 comments.

I started a low‑dose rapamycin cycle about six weeks ago, taking 4 mg once a week as the telemedicine clinic suggested. For a retired firefighter who’s getting a bit slower, the idea of mTOR inhibition sounded like a chemo‑free way to ease the burn‑out. false but the changes I noticed were pretty swift.

Nights I used to be up at 3 am after a hectic shift now feel a dull, but steady sleep pressure – I drift off around 10 pm and wake up refreshed. Energy during the day has been a bit more even; I’m not the sprint‑and‑scream type I was in my thirties, but I can finish a 15‑minute run without feeling the dreaded crash. The downside?

A mouth sore appeared a week after taking the pill – it’s a small white patch that’s gone now, but it’s an alert that vêt. I’ve also read about lipid changes, so I’m getting my cholesterol checked in the next visit. Overall, it feels like a gentle nudge toward the next decade without the heavy trade‑offs.

Comments

  • sarah_c: I’ve read a few reports on low‑dose rapamycin and can relate to the sleep shift. For me, the first few weeks pushed my bedtime a half‑hour earlier, but the rest of the night stayed calm – no midnight “sprint‑and‑s onset,” just a steady drift. The mouth sore sounds like a local irritation; I’ve had a similar patch after a first dose and it faded after a week. Fwiw, I’m also getting a lipid panel set up because changes in cholesterol have been noted in some users. Keepbundling that data in and se
  • hank_m: Tbh i’ve had a similar mouth sore after the first dose – it just went away after a week, so no big deal. I’ll be getting a lipid panel too, because i’ve seen some folks hit a dip in LDL, so that’s on my radar for the next cycle. Sounds good.
  • patientgreg: I’m on a 4 mg weekly loop too residue but my sleep window shifted earlier by about forty minutes, and the rest of the night stayed steady, yeah. I had a sore in my mouth after the first dose, it just faded after a couple of weeks. Got my lipid panel in the works, keeping an eye on the HDL/LDL read‑outs – just see how it rides out the cyclePap.
  • greg208: Thanks for the update, patientgreg. Good to hear the sore cleared up fast – I had a bigger patch but it lasted a week. I’ve only just got my first lipid results, but the LDL went up a bit, HDL stable. Do you notice any change in your cholesterol after the first month? Also, the 40‑minute early shift – I’m wondering if that means you’re hitting the peak effect sooner.
  • greg208: Not gonna lie the sore was a bit annoying but it fizzled after a week just like yours. I’ll be getting a full lipid panel at the next visit to watch for that LDL dip you mentioned. Have you seen any changes in your cholesterol yet? Also, any other quirks you’re noticing, like appetite or skin changes? That would help me gauge whether it’s just the initial kick‑off or something deeper.
  • greg208: Sounds spot on – that half‑hour shift was the first thing I noticed after the first dose, too. I’ll keep an eye on the lipids I’m due for next week; just did my check at the GP’s. Did you try any mouth‑sores remedies or just let it go? Any tips that worked for you?
  • hank_m: Tbh i haven’t had a panel yet so i can’t say for sure if my LDL’s dipped, but i did note a slight drop in my overall body fat after a month, no big change to my appetite – still eating like normal – and i’ve noticed the skin on my neck looking a touch clearer, nothing dramatic though.

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