Researchers sourcing MOTS-c for preclinical studies need a supplier that understands the analytical requirements for a sixteen amino acid mitochondrial derived peptide with specific biological activity profile. This guide covers supplier evaluation criteria and shows how Midwest Peptide meets those criteria for research grade MOTS-c supply.
Where to Buy MOTS-c for Research: Mitochondrial Peptide Sourcing Guide
MOTS-c · Published April 14, 2026 · Updated May 18, 2026 · 8 min read
Quick Answer
Researchers source MOTS-c from suppliers providing documented Certificate of Analysis, HPLC purity verification, and lot traceability for this mitochondrial-derived peptide. This guide covers vendor evaluation criteria and how Midwest Peptide MOTS-c meets research-grade specifications for AMPK pathway and metabolic research. For research use only, not for human consumption.
Research Use Only. All products are strictly for research use only (RUO). Not for human consumption. Products on this site are not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the FDA. By purchasing, you agree that you are a qualified researcher and that products will be used solely for in-vitro research purposes.
- The Published MOTS-c Pharmacology That Drives Sourcing Standards
- Why These Mechanisms Make Quality Documentation Non-Negotiable
- What Research Grade MOTS-c Supply Requires
- Sourcing Criteria for Research Grade MOTS-c
- Red Flags When Evaluating MOTS-c Suppliers
- What MOTS-c Is Studied For in Research
- Frequently Asked Sourcing Questions
- External Research Resources
- Related Research Reading
- Shop MOTS-c at Midwest Peptide
- Related Research Articles
- Explore Related Products
- Frequently Asked Questions
- Glossary
Frequently Asked Questions
What is MOTS-c in research contexts?
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MOTS-c is a 16-amino-acid mitochondrial-derived peptide encoded within the 12S rRNA region of mitochondrial DNA. It is studied in preclinical research as an exercise mimetic, an AMPK activator, and a regulator of metabolic homeostasis and aging biology.
What should researchers verify when sourcing MOTS-c?
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Verify HPLC purity above 98%, mass spec identity confirming the 16-amino-acid sequence (Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg), peptide content quantification, endotoxin testing, and a recent batch-specific COA.
Where can research labs source verified MOTS-c?
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Midwest Peptide supplies research-grade MOTS-c with comprehensive COA documentation, HPLC purity verification, mass spec identity, and lot tracking for reproducible mitochondrial-derived peptide research.
Is MOTS-c approved for human use?
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No. MOTS-c is not approved by the FDA for any human therapeutic use. It is supplied strictly for in-vitro and preclinical research purposes by qualified investigators.
Glossary
Key terms used in this article.
- Mitochondrial-Derived Peptide (MDP)
- A class of small bioactive peptides encoded within the mitochondrial genome and translated within or near mitochondria.
- AMPK
- AMP-activated protein kinase, a cellular energy sensor activated under low ATP conditions to restore metabolic homeostasis.
- Exercise Mimetic
- A compound that produces molecular and physiological adaptations associated with physical exercise without requiring activity.
- Mitochondrial Biogenesis
- The cellular process of generating new mitochondria, regulated by PGC-1 alpha and other transcriptional coactivators.
- Mitochondrial Peptide
- A peptide encoded within the mitochondrial genome and translated by the mitochondrial ribosome, distinct from nuclear-encoded peptides.
- 16-Amino-Acid Peptide
- A peptide chain composed of 16 residues, the length of MOTS-c.
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Research Use Only. All products are strictly for research use only (RUO). Not for human consumption. Products on this site are not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the FDA. By purchasing, you agree that you are a qualified researcher and that products will be used solely for in-vitro research purposes.
