Epithalon vs MOTS-c
Epithalon and MOTS-c are both cornerstones of longevity research, and they are compared because they target ageing from two different ends. Epithalon is the telomere-and-pineal bioregulator; MOTS-c is the mitochondrial-metabolic peptide. Chromosomal ageing versus cellular energy.

Epithalon
An AEDG tetrapeptide bioregulator studied for telomerase and circadian regulation.
BEST STUDIED FOR
Telomere & epigenetic-ageing research
R349View product →

MOTS-c
A mitochondrial-derived peptide studied for metabolic regulation and healthspan.
BEST STUDIED FOR
Metabolic & mitochondrial longevity research
R399View product →
SIDE BY SIDE
| Epithalon | MOTS-c | |
|---|---|---|
| Class | Ala-Glu-Asp-Gly tetrapeptide bioregulator | 16-amino-acid mitochondrial-derived peptide |
| Longevity angle | Telomerase, pineal gland, circadian rhythm | Metabolic regulation, AMPK, mitochondrial function |
| System | Endocrine / whole-organism ageing | Cellular metabolism |
| Mechanism cited | Telomerase induction; melatonin/circadian normalisation | AMPK activation; glucose handling; exercise mimetic |
| Origin | Modelled on a pineal-gland peptide extract | Encoded within mitochondrial 12S rRNA |
| Overlap | Cellular ageing / healthspan | Cellular ageing / healthspan |
WHEN TO RESEARCH WHICH
Research Epithalon when the interest is telomerase activity, circadian and pineal regulation, and epigenetic ageing. Research MOTS-c when the interest is metabolic healthspan — AMPK activation, glucose handling and exercise-mimetic effects. Both are longevity peptides, but one works at the level of chromosomes and the clock, the other at the level of mitochondria and metabolism.
FREQUENTLY ASKED
What is the difference between Epithalon and MOTS-c?
Epithalon is a tetrapeptide bioregulator studied for telomerase activity, the pineal gland and circadian rhythm. MOTS-c is a mitochondrial-derived peptide studied for metabolic regulation and AMPK activation. One targets chromosomal ageing and the clock, the other cellular energy.
Can Epithalon and MOTS-c be researched together?
They address different longevity mechanisms — telomere/circadian vs mitochondrial/metabolic — so they are sometimes studied in parallel in healthspan research. Both are supplied for research purposes only.
Which is the telomere peptide?
Epithalon is the telomerase and longevity bioregulator; MOTS-c is the mitochondrial-metabolic peptide. Both are HPLC-verified with a Certificate of Analysis.
MORE COMPARISONS
All products supplied for research purposes only. Not for human consumption.