Epithalon vs melatonin for sleep — they're not the same thing

This is the post I'd link to every time someone asks "which one should I take." They answer different questions.

Copy-pasting this into my notes. The "effect outlasts the dosing window" framing is what I needed. I kept stopping Epithalon at day 5 because I didn't feel anything acutely.

Clean explanation. I'd add: melatonin dose is the other confusion. 0.3-0.5mg for circadian nudge, 1-3mg for mild soporific, 5-10mg is pharmacology not physiology and worsens sleep for many people.

Agree on melatonin dosing. The 10mg drugstore tabs are a consumer-protection embarrassment. As for Epithalon, I remain agnostic-to-mildly-positive — the sleep claim has better support than the telomerase claim.

The telomerase claims on Epithalon are where it gets hype-y. The sleep and mild autonomic effects I buy. The "it lengthens your telomeres" is a stretch from the human data we actually have.

Saved. This is the kind of clarification the longevity category needs a dozen of.

Side note: Epithalon IV vs SC is another place where people conflate protocols. Most published work is IM. SC is typical in the peptide community. Probably fine, slightly different kinetics.

Very helpful for a newbie. Running my first Epithalon cycle now and was about to give up on day 4.

So the right question isn't 'Epithalon OR melatonin' — it's 'what am I trying to fix?' Tonight vs baseline.

Exactly the right framing. I may steal it for the FAQ.

Good breakdown. One thing I'd add though: the IV/SC difference matters more than most people realize if you're chasing the pineal-stimulation angle. Epithalon's supposed mechanism (assuming it works at all) probably depends on getting high enough local concentrations in the brain, and SC distribution is way slower and less predictable. That said, most of us do SC because it's practical, and yeah, people report sleep benefits either way. Just don't expect identical timelines if you switch routes mid-cycle.