Peptides

MOTS-C: Complete Research Guide

MOTS-c is a 16-amino-acid peptide encoded within the mitochondrial genome, discovered in 2015 and classified as a "mitochondrial-derived peptide." It has become a focus of metabolic and exercise-physiology research due…

📖 5 min read 🗓️ Updated August 2026 ✍️ Compound X Research Team 🇺🇸 US, UK, CA & AU Sourcing
MOTS-C research guide cover

🔬 Studied for: Metabolic Research

💊 Also studied for: Exercise-Physiology Research

🧪 Not FDA-approved — sold strictly for laboratory research

📈 No standardized human dosage established in published literature

What Is MOTS-C?

MOTS-c is a 16-amino-acid peptide encoded within the mitochondrial genome, discovered in 2015 and classified as a "mitochondrial-derived peptide." It has become a focus of metabolic and exercise-physiology research due to its apparent role in cellular energy regulation.

Mechanism of Action

MOTS-c is studied for its ability to translocate to the nucleus under metabolic stress and regulate gene expression via AMPK activation, a pathway central to cellular energy sensing and glucose metabolism in preclinical models.

Studied Benefits

These are effects MOTS-C has been studied for in available preclinical and early research — not claims about guaranteed outcomes.

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Metabolic Research

MOTS-c has been investigated in animal studies for its effects on insulin sensitivity and glucose metabolism, largely through its interaction with the AMPK signaling pathway.

Exercise-Physiology Research

Because circulating MOTS-c levels rise with exercise in some studies, it has been described as an "exercise mimetic" candidate and is studied for its potential role in mitochondrial adaptation to physical activity.

Dosing Guide

What the research shows

Doses used in the limited existing animal research vary by study design and are not established as a human protocol. No FDA-approved human dosage exists for MOTS-c.

Compound X does not provide dosing recommendations. MOTS-C is sold for laboratory research use only and is not intended for human consumption.

Reported Side Effects

MOTS-c is not FDA-approved and has not completed large-scale human trials. Comprehensive human safety data does not yet exist; reported concerns in early research are limited given how recently the peptide was characterized.

FAQ

Is MOTS-C FDA-approved?

No. MOTS-C is not FDA-approved for any indication and is sold strictly as a research chemical, not a medication or dietary supplement.

What is MOTS-C commonly studied for?

Metabolic Research — MOTS-c has been investigated in animal studies for its effects on insulin sensitivity and glucose metabolism, largely through its interaction with the AMPK signaling pathway.

Is MOTS-C legal to buy in the US?

In the US, UK, Canada and Australia, MOTS-C is generally sold labeled "for research use only, not for human consumption." It is not approved as a dietary supplement or medication in any of these countries.

References

MOTS-c research is indexed on PubMed under search terms such as "MOTS-c mitochondrial derived peptide" and "MOTS-c AMPK metabolism."

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