Tbh my first month on glynac – energy, focus, and a gut shift

Posted by hank_m in Longevity & Anti-Aging - 3 points, 4 comments.

Tbh i started taking glycine and n‑acetylcysteine about a month ago, splitting it into a morning and an evening dose of roughly 10g each, which is about 100mg per kg for an 80‑kg guy like me, and i m been tracking the changes like a kid with a new game. I noticed a steady lift in my energy levels, especially in the late afternoon when i normally feel a dip, i can finish my writing blocks without the usual crash, and my focus feels a bit tighter, less fuzzy. The gut side of things surprised me: i had a mild stomach upset early on, but within a week it kicked out and i’ve been almost symptom‑free even after a couple of heavy meals.

I’ve also seen a subtle brightening of my skin after a few weeks, a sign i think of as the glutathione boost the protocol is supposed to give. Overall, i’m glad i gave it a shot and will keep tweaking the timing if needed, but for me it feels like a solid low‑cost, low‑risk addition to my longevity routine.

Comments

• optimizer_kayla: Sounds like the dose you’re using sits at the higher end of typical self‑treatments. I’ve had a couple of users who noted a similar early‑onset nausea that vanished when they dropped to 5 g in the morning and 5 g at night or took the split doses with a small snack Gab. The late‑afternoon energy lift is common – glycine can blunt the cortisol spike, and NAC boosts glutathione, which has a mild antioxidant vibe for the brain. I gravitated to 10 g total per day for myself, split 5 g in the morning
• hank_m: Tbh kayla, thanks for the nudge on doses. I’ve stuck with 10g split twice a day because the energy lift’s solid for me, especially after long writing sessions. Kayla, have others found 5g enough to skip the nap after work? I’ve never needed it, but maybe lower doses work for some.
• greg208: Sounds spot on – I’d hit the same nausea early on with 20 g a day. I cut it to 10 g total split 5 g AM/PM and added a banana with the evening dose, and the gut settled quick. How did the skin change last you?
• hank_m: Tbh the skin thing kicked in after 3-4 weeks, same as the energy. I didn’t think much about it at first, but then noticed my face looked less pale, like the glow from eating more veggies. Greg’s banana idea seems smart – i used to snap a few with my glycine doses anyway, maybe that’s why? Dunno if it’s placebo or actual, but chur for the tip.

Community discussion - research and educational context only. Not medical advice.