GlyNAC vs glutathione – what are people actually feeling on daily dosing?

Posted by student748 in Longevity & Anti-Aging - 1 points, 0 comments.

I’ve been experimenting with glynac for about six weeks now, splitting the dose morning and evening as suggested (glycine ~100mg/kg + nac ~100mg/kg). For me it seemed to smooth out some of the afternoon fatigue i usually get after long runs, and my sleep felt a touch deeper – though i’m not sure if that’s just the extra rest days i’ve been squeezing in. I’ve also tried a low‑dose glutathione IM shot once a week for comparison, and that gave me a brief brightening in skin tone but didn’t really shift my energy or recovery noticeably.

I’m curious if others have run both and noticed a clear difference in day‑to‑day feeling, or if the effects are more subtle and only show up on bloodwork. Any thoughts on dosing frequency or stacking with something like rapamycin? Keen to hear what’s working for you all. Chur.

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