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For research, development and manufacturing use only. Not for human or veterinary use.

Mitochondrial-derived peptide research · MOTS-c

MOTS-c (Human)

Scientific Product Dossier

MOTS-c is a 16-amino-acid mitochondrial-derived peptide first described in 2015. The foundational paper linked cell effects with folate/purine metabolism and AMPK signaling and reported metabolic outcomes in mice. These were not human treatment results. FDA states that it has not identified human exposure data for drug products containing MOTS-c.

Research use only Lot documents on request
MOTS-c (Human) research product family with 3 catalog variants
AI-generated packaging mockup for catalog navigation. It is not a photograph of an actual supplied lot; container, label and presentation may vary.

Product family

Compound overview

Shared values below are consolidated from the current catalog record. They are not independent verification or lot results; the current product specification and lot COA control.

Product identity

Product type
Peptide research compound
Catalog family
MOTS-c (Human)
Research category
Metabolic & Weight Loss
Evidence status
Source-reviewed literature module available below
Intended use
Research, development and manufacturing use only

Literature reference parameters

Compound class
Mitochondrial-derived 16-amino-acid peptideCompound-level research classification
Evidence status
Cell and animal evidence; no identified human drug exposure dataSource-reviewed through 2026-08-28
Primary evidence anchor
2015 discovery paper · PMID 25738459See linked references and study articles
Original discovery publication
16-amino-acid mitochondrial-derived peptideThe original Lee et al. Cell Metabolism paper is PMID 25738459. PMID 25738453 is a separate commentary.

Identity safeguard Reference identifiers above describe the literature compound record. The supplied form, formula, molecular weight, purity and storage conditions must be verified against the product-specific specification and lot COA.

Mechanism of action

How MOTS-c (Human) is studied

A target-to-pathway view grounded in the linked research records.

Mitochondrial short open reading frame

MOTS-c was reported from a short open reading frame within mitochondrial 12S rRNA.

Cellular metabolic signaling

Foundational work connected MOTS-c with one-carbon metabolism, purine synthesis and AMPK activation.

Reported research findings

What published studies report about MOTS-c (Human)

Reported outcomes are paired with their experimental model and evidence boundary.

Cells + mice

Metabolic outcomes were preclinical

The discovery paper reported cell-signaling changes and protection against diet- and age-associated metabolic phenotypes in mice.

No controlled human administration or efficacy endpoint.

Read the primary study
FDA review

Human drug-exposure data not identified

FDA states it has not identified human exposure data for drug products containing MOTS-c.

The “Human” catalog qualifier denotes a sequence reference, not permission for human use.

Read the primary study
Cells and mice · 2015

MOTS-c discovery: model and mechanism

The original study identified a 16-amino-acid peptide encoded within mitochondrial 12S rRNA. Cellular experiments linked its action to folate/purine metabolism and AMPK; mouse experiments addressed diet- and age-associated insulin resistance.

The discovery experiments do not establish benefit from administering MOTS-c to humans. The word Human in the catalog denotes the reference identity.

Read the primary study
Translation boundary: findings are limited to the evidence level stated on each card. Experimental protocol quantities are research details, not usage instructions.

Catalog options

Variant specifications

Pack-level catalog data; lot-level controls remain document-specific.

Catalog no.MS10
Pack size10 mg × 10 vials
Specification & documents for MS10

Product specification

Single-component peptide · 10 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.

Lot documentation

Request by lot: CoA, HPLC purity and MS identity

Catalog no.MS20
Pack size20 mg × 10 vials
Specification & documents for MS20

Product specification

Single-component peptide · 20 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.

Lot documentation

Request by lot: CoA, HPLC purity and MS identity

Catalog no.MS40
Pack size40 mg × 10 vials
Specification & documents for MS40

Product specification

Single-component peptide · 40 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.

Lot documentation

Request by lot: CoA, HPLC purity and MS identity

Quality system

Quality documentation

Document availability is stated honestly and can vary by catalog variant or lot.

Lot-specific Certificate of AnalysisAvailability and scope must be confirmed for the selected catalog variant and lot
Confirm before ordering Request
Product Specification SheetAvailability and scope must be confirmed for the selected catalog variant and lot
Confirm before ordering Request
Analytical Method SummaryAvailability and scope must be confirmed for the selected catalog variant and lot
Confirm before ordering Request

Analytical interpretation

Interpret the documents, not just the headline number.

Use the source-reviewed guide to separate chromatographic area purity, quantitative assay, LC-MS identity, composition and stability evidence before comparing variants or requesting a lot record.

Open the Quality & Documentation Hub

HPLC area ≠ assayA dominant peak does not establish target mass fraction.

Intact mass ≠ full sequenceIdentity strength depends on resolution and orthogonal evidence.

Counterions affect contentWater, salt form and solvents change the as-is composition.

Storage needs a data basisShipping practice is not the same as stability evidence.

Evidence map

Research context

Published studies and regulatory records, not customer testimonials or usage guidance.

Preclinical

The mitochondrial-derived peptide MOTS-c promotes metabolic homeostasis

Lee C, et al. Cell Metabolism. 2015. PMID 25738459.

View primary record
FDA record

FDA bulk-substance safety concerns

U.S. FDA current MOTS-c summary.

View primary record
Evidence boundary: each card states its evidence type. Human trials and regulatory records describe the studied or regulated intervention; preclinical records remain model-specific. None verifies the identity, quality, safety or efficacy of this catalog lot or provides usage instructions.

Literature basis

Curated references

Third-party publications selected for direct relevance.

  1. 01

    The mitochondrial-derived peptide MOTS-c promotes metabolic homeostasis

    Lee C, et al. Cell Metabolism. 2015. PMID 25738453.

    Preclinical
  2. 02

    Certain Bulk Drug Substances That May Present Significant Safety Risks

    U.S. FDA. Current compounding safety-information page.

Research FAQ

MOTS-c (Human) questions

Concise answers for researchers comparing identity, evidence and catalog variants.

What does “Human” mean in the MOTS-c catalog name?

It refers to the sequence context; it does not mean donor-derived, human-tested or intended for human use.

Are the metabolic findings human clinical data?

No. The foundational intervention findings came from cells and mice.

How is product identity verified?

Family-level identifiers organize the catalog, while the applicable product specification and lot-specific COA control the supplied form, identity and release results.

Which quality documents can be requested?

A lot-specific COA, product specification sheet and analytical method summary can be requested where applicable.

How should MOTS-c (Human) be stored?

Store at -20 °C, protected from light and moisture. After reconstitution, aliquot and avoid repeated freeze-thaw cycles. Confirm the applicable storage statement on the product-specific specification and lot documentation.

Knowledge center

Related insights

Owned educational content connected to this family.

Knowledge tools

Continue with structured evidence

Move from this dossier into canonical evidence maps, verified status records, analytical interpretation and laboratory calculations.

Internal technical source review

Published-study results are tied to the linked records and kept separate from catalog-lot claims. Imported purity, storage and document-availability templates have been removed pending product- and lot-specific confirmation.

Editorial status: Source review complete · 2026-08-28 · Not independent medical review · Review policy

Technical procurement

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Selected: MS40 · 40 mg × 10 vials