Reference image shows 10 mg; the selected listing is 40 mg per vial.
LABORATORY RESEARCH MATERIAL
MOTS-c
40 mg per vial · 10-vial pack
$65.88 / vial equivalent$658.81 per 10-vial pack
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For laboratory research only. Not for injection, ingestion, clinical treatment, or veterinary use.
SUPPLIED QUANTITY & FORMAT
Vial quantity, not a dosing schedule.
This listing supplies 40 mg per vial, with 10 vials per pack. The labeled quantity describes the material supplied; it is not a recommended dose or a prepared-solution concentration. No human or animal dosing instructions are provided.
Freeze-dried powder
The supplier describes the material as lyophilized, or freeze-dried, powder. Lyophilization removes water from a frozen preparation. The dry vial is not a ready-to-use liquid, and a labeled mass does not specify a final concentration. Follow the batch-specific technical documentation for laboratory handling and storage. Freeze-drying alone does not establish purity, sterility, or shelf life; review the supplier’s batch documentation.
COMPOUND OVERVIEW
What is MOTS-c?
A mitochondrial-derived peptide reported to contain 16 amino acids and encoded within the mitochondrial 12S rRNA region. It is investigated as a signal linking mitochondrial function and cellular metabolism.
THE SCIENTIFIC QUESTIONS
What is being researched?
Primary research examines metabolic homeostasis and insulin sensitivity in experimental systems. Subsequent investigations ask how mitochondrial-derived signals relate to stress responses and metabolic adaptation.
Research possibilities
MOTS-c provides a route for studying communication between organelles and the rest of the cell. Understanding this signaling may inform future metabolic research but does not prove an intervention improves health or performance.
How to interpret the evidence
Experimental models and circulating-peptide observations do not establish benefits from administering supplier powder. Results depend on model, material, and endpoints.
These summaries describe published work on compounds or related materials. They are not test results for the product sold here. Reported research outcomes are not guaranteed product benefits.
Supplier and batch documentation
Peptide Express resells third-party materials in wholesale packs, fulfilled by third-party suppliers. Ask for the current certificate of analysis, composition, identity testing, and handling documentation for the actual batch. Supplier-reported testing has not been independently verified here.
Research references
Sources reviewed October 21, 2026. References are provided for research context and do not establish equivalence of supplier materials to study materials.
Research-use disclaimer
This product is not for human or animal consumption. It is offered exclusively as a laboratory research material. The information on this page is educational and does not provide medical, veterinary, dosing, or administration advice.
Certificates of analysis
Browse supplied reports for this compound. Check the sample strength, lot, and document type; a listed report is not confirmation of your supplied batch.
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