Description
Basic introduction
MOTS-c is a 16-amino-acid peptide described in research on mitochondrial-derived signaling. Its sequence is associated with the mitochondrial 12S rRNA region, and early investigations examined cellular metabolism and mouse metabolic models.
A mitochondrial origin does not mean that every experimental effect occurs inside mitochondria. The research connects a defined peptide to broader metabolic measurements that depend on the biological model and study conditions.
Mechanism of action · Research context
Mitochondrial-derived sequence
MOTS-c is studied as a mitochondrial-derived peptide. Sequence confirmation provides the starting point for comparison with the material used in published experiments.
Metabolic pathway changes
Early studies examined folate and purine-related metabolism. These observations linked peptide exposure to changes in cellular metabolic pathways rather than establishing a single direct receptor mechanism.
AMPK-associated responses
AMPK-related signaling featured in the original research. Such signaling measurements should be considered alongside the measured metabolic phenotype rather than treated as a complete explanation of every effect.
Extended research considerations
Cellular metabolic assays
Specify whether the endpoint concerns metabolites, signaling or energy use. Different assay types capture different stages of the response and may not change in parallel.
Animal-model context
The original work included mouse metabolic experiments. Results from those models should remain distinct from claims about human exercise performance or weight management.
Comparative material quality
Compare the actual peptide sequence, content and analytical profile. Shared mitochondrial-research terminology does not make MOTS-c interchangeable with SS-31 or a cofactor such as NAD+.
Material and packaging
Listed appearance: White Lyophilized Powder.
Available kit specifications: 10 mg × 10 vials; 20 mg × 10 vials; 40 mg × 10 vials. Select an option above to view its current price and availability.
Storage and handling
Source-listed storage condition: Store at -20°C (Protect from light and moisture). Follow the handling instructions supplied with the actual batch and your laboratory's procedures.
Analytical documentation
Reference analytical documents are available with this listing. Check the material identity, batch number and test date against the batch supplied; contact us for current batch documentation.
Scientific references
These publications describe the studied molecules and experimental models. They do not certify the identity, quality or effects of a particular supplied batch.
- Original MOTS-c metabolic research (Cell Metabolism, 2015)
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Cian Hart –
This 10-vial bulk kit includes a limited-time promotional discount that significantly lowers my monthly lab raw material costs. Vial-to-vial powder texture, peptide concentration and HPLC purity show zero measurable deviation, making all my mitochondrial regeneration experimental data highly repeatable across separate test batches.
Sterling Iris –
Extended UV light exposure causes gradual yellow discoloration and molecular breakdown of MOTS-C powder, so all unopened sealed vials are stored inside fully opaque freezer storage bins. After two full months of uninterrupted -20°C frozen storage, the powder remains bright pure white, and reconstituted peptide liquid never develops cloudiness or solid precipitates over multi-day refrigerated testing cycles.
Jasper Finch –
I ran blinded parallel metabolic cell trials with MOTS-C from six different manufacturers, and this lyophilized MS10 variant delivers superior uniform solubility with minimal powder residue stuck to inner glass vial walls. Slow circular swirling achieves full dissolution; rough violent shaking fractures the short peptide backbone and distorts quantitative fat oxidation assay readouts.
Elara Sloan –
Three dosage options cover all my trial stages:10mg for routine mouse metabolism trials, 20mg and 40mg for high-dose comparison tests. I reordered three bulk kits, every vial has identical activity with zero batch difference. Airtight blue cap blocks moisture well, powder never clumps after repeated needle sampling in freezer storage.
Kyran Doyle –
Human MOTS-C is my core research peptide for mitochondrial repair, glucose uptake and metabolic aging pathway studies. Its neutral pH range of 5.0–7.0 maintains molecular integrity after reconstitution, and mixed working peptide liquid stays transparent across several refrigerated testing days. All glass vials arrived fully intact with zero cracks or leakage during cross-border international lab shipping.