MOTS-c

Longevity & Cellular Health
Preclinical

MOTS-c is a 16 amino acid mitochondrial-derived peptide encoded in the 12S rRNA gene. First mitochondrial peptide to enter clinical trials. Emerging evidence for metabolic health, exercise performance, and longevity. Levels decline with age.

Reviewed by PeptideWiki Editorial Team·Last reviewed February 22, 2026
84 PubMed-Verified Studies
Popular
Research-Driven Dosage Reports
RouteSubcutaneous (SC)
Dose5–10 mg
Frequency3× weekly
Duration8–12 weeks

Research-reported dosing only. Not medical advice. Consult a healthcare provider.

At A Glance

Activates AMPK through the folate-AICAR pathway, improves glucose metabolism, and can translocate to the nucleus to regulate stress-response genes.

Metabolic / energy

Activates AMP-activated protein kinase through the folate-AICAR pathway, serving as master metabolic regulator.

Induces metabolic adaptations similar to physical exercise, improving glucose uptake and fat oxidation in skeletal muscle.

Restores age-related muscle insulin resistance (proposed), and treatment may reverse metabolic decline.

Cellular aging / longevity

Can move from mitochondria to nucleus during metabolic stress, directly regulating nuclear gene expression for stress response.

Circulating levels decrease with age in both humans and mice, associated with metabolic decline.

Specific polymorphism (m.1382A>C) associated with exceptional longevity in Japanese centenarians, genetic evidence for longevity role

Read Full MOTS-c Dosage Guide

Research-backed dosing protocols, timing, and administration details

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Longevity & Cellular Health