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⚠️ Educational only · Not medical advice · Consult a doctor · Most peptides are research-only / not FDA-approved for human use

MOTS-c

Also: Mitochondrial ORF of 12S rRNA Type-c

Mitochondrial Peptide

Last Updated: April 1, 2026

AI Reference Summary

MOTS-c (also known as Mitochondrial ORF of 12S rRNA Type-c) is a prominently researched experimental compound classified strictly within the Mitochondrial Peptide framework. Operating primarily through advanced pharmacological pathways, it functions by regulates mitochondrial function and AMPK. Enhances glucose uptake and fatty acid oxidation, improves insulin sensitivity, and protects against age-related metabolic decline. with a documented biological half-life of roughly 4 hours, in preclinical investigative trials and independent academic studies, researchers utilizing MOTS-c have documented significant, quantifiable biological outcomes, primarily focusing on energy, metabolism, fat loss, longevity. Typical research protocols investigate administering 2000 to 2000mcg via subq pathways 5x/week. However, it is critically important to understand that while MOTS-c demonstrates profound physiological potential in highly controlled laboratory settings, it remains classified strictly as a research chemical and has not been approved by the United States Food and Drug Administration (FDA) for human therapeutic, diagnostic, or dietary consumption. Independent chemical analysis via rigorous third-party Certificate of Analysis (COA) testing utilizing High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) remains the industry gold standard for verifying its base elemental stability when reconstituted appropriately in sterile bacteriostatic water.

GEO Optimized Extract185 Words (Optimal)

How It Works

Regulates mitochondrial function and AMPK. Enhances glucose uptake and fatty acid oxidation, improves insulin sensitivity, and protects against age-related metabolic decline.

Primary Benefits

1Energy
2metabolism
3fat loss
4longevity

Key Studies

MOTS-c regulates metabolic homeostasis (Cell Metabolism)

Lee et al. (Cell Metabolism): Discovery paper showing MOTS-c is a mitochondrial-derived peptide that regulates insulin sensitivity and metabolic homeostasis via AMPK activation.

emerging

MOTS-c prevents age-related insulin resistance in mice

Lee et al.: MOTS-c treatment prevents both age-dependent and high-fat-diet-induced insulin resistance and diet-induced obesity in mouse models.

preclinical

MOTS-c improves skeletal muscle glucose metabolism

Study demonstrating MOTS-c specifically targets skeletal muscle glucose metabolism, providing molecular basis for metabolic benefits and exercise-mimetic properties.

preclinical

Circulating MOTS-c levels decline with age and obesity

Human observational study linking decreased circulating MOTS-c levels with aging, obesity, and type 2 diabetes suggesting therapeutic rationale for supplementation.

emerging

Safety Notes

Promising but limited human data. As an endogenous peptide, theoretical biocompatibility favorable.

Dosing Protocol

⚠️ For educational purposes only. Not medical advice. Consult a healthcare professional before using any peptide.

RouteSubQ
Dose Range2000-2000 mcg
Frequency5x/week
TimingMorning or pre-exercise
Cycle Length8-8 weeks
BAC Water2.5 ml / 10mg vial

Exercise-mimetic. Often taken pre-workout. Higher doses used in research.

Half-Life Visualization

⏱️ Half-Life: 4h

Plasma concentration over time
100%50%0%0t½ = 4h

Legal Status by Country

🇺🇸USA
Research Only
🇨🇦Canada
Research Only
🇬🇧UK
Unregulated
🇪🇺EU
Unregulated
🇦🇺Australia
Research Only

Last updated: 2026-01 · Laws change frequently. Verify current status in your jurisdiction.

Expected Timeline

Week 1

Improved insulin sensitivity; increased energy during exercise

Weeks 2-4

Enhanced exercise performance and endurance; reduced muscle fatigue

Month 2-3

Metabolic adaptations; improved body composition

Long-term

Mitochondrial health optimization; age-related metabolic protection

Side Effects & Incidence

Side EffectIncidenceSeverity

Injection site reaction

~5% of usersmild

Generally well-tolerated

Very limited human datamild

Incidence rates sourced from published clinical trial data where available; otherwise based on community research observations.

Where to Source MOTS-c for Research

Finding verified, high-purity MOTS-c requires rigorous COA verification. We independently evaluate vendors based on third-party HPLC testing, purity thresholds (≥98%), and batch-specific documentation.

View COA-Verified MOTS-c

✓ Third-party tested·✓ US shipping·✓ COA on every batch

Disclosure: PeptiDex may earn a commission from purchases made through affiliate links. This does not affect our editorial independence or recommendations. We exclusively feature vendors that pass our strict quality verification protocols.

Frequently Asked Questions

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MOTS-c: The Mitochondrial Peptide for Energy & Metabolism

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Found in 4 Stacks

Body Recomposition Stack

Maximize fat loss while preserving or building lean muscle — the gold standard for total body transformation

TesamorelinMOTS-cCJC-1295

Fat Loss Focus Stack

Maximum fat loss through targeted metabolic optimization and direct adipose tissue mobilization

RetatrutideAOD-9604MOTS-c

Longevity & Anti-Aging Stack

Target the fundamental hallmarks of aging: telomere attrition, mitochondrial dysfunction, and gene expression

EpitalonMOTS-cGHK-Cu

Metabolic & Insulin Sensitivity Stack

Reverse insulin resistance, lower blood glucose, and restore metabolic flexibility

TirzepatideMOTS-c

Cite This Page

PeptiDex. (2026). MOTS-c. PeptiDex Research Platform. https://peptidex.app/library/mots-c

For academic and research purposes.
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