MOTS-C 40 mg
€99.95
incl. 19% VAT, plus shipping
In stock · Delivery: 1–3 business days (Germany)
- Certificate of analysis – view all batches
- Free shipping from €250 within Germany
- Shipped from Germany – ships within 1–2 business days of payment
- Secure payment – bank transfer in advance
- MOTS-C 40 mg · lyophilised powder
- HPLC-tested, certificate of analysis per batch
- Ships from Germany within 1–2 business days
- For in-vitro research only
Certificates of analysis for this product
| Batch | Purity | Method | Endotoxin (EU/mg) | Lab reports |
|---|---|---|---|---|
| PW-MOTS40-0626 | 99,518 % 11.08.2026 |
HPLC-UV | 0,049 1,940 EU/Vial · 06.08.2026 |
Purity ↗ Endotoxin ↗ |
The lab reports are hosted by Janoshik Analytical and can be verified independently there with the verification key.
Buy MOTS-C 40 mg from Pepwerk: you receive MOTS-C 40 mg as a lyophilised powder in a sealed glass vial, HPLC-tested and supplied with a batch-specific certificate of analysis. The large vial size lowers the price per milligram considerably.
Buy MOTS-C 40 mg: key facts at a glance
- Product: MOTS-C 40 mg (lyophilised powder)
- Purity: documented by HPLC analysis of each batch
- Documentation: certificate of analysis (CoA), with HPLC, MS and endotoxin data depending on the batch
- Shipping: from Germany with DHL, processed within 1–2 business days
- Use: in-vitro research only, not for human or veterinary use
What is MOTS-C?
MOTS-C 40 mg contains the mitochondrially encoded 16-amino-acid peptide in four times the amount of the 10 mg version. The compound and batch documentation are identical.
Because MOTS-C, at just over 2.1 kDa, is a comparatively large peptide, extensive series of experiments quickly require larger quantities.
MOTS-C in research
Research on MOTS-C focuses on energy metabolism, in particular AMPK signalling pathways and glucose utilisation in cell and animal models.
Longer studies with several experimental groups benefit from the larger amount per vial and from a single batch across the whole series.
Technical data
| Product | MOTS-C 40 mg |
|---|---|
| Compound | MOTS-C |
| Sequence | Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg |
| Molecular formula | C101H152N28O22S2 |
| Molar mass | 2174.6 g/mol |
| CAS number | 1627580-64-6 |
| Content per vial | 40 mg |
| Form | lyophilised powder |
| Storage | −20 °C, dry and protected from light |
| Use | For research purposes only (Research Use Only) |
The certificate of analysis for each batch is authoritative.
What you receive
You receive a sealed glass vial containing 40 mg MOTS-C as a lyophilised powder. The label states the product name, content and batch number, so every vial can be matched clearly to the corresponding test report.
Orders are shipped in neutral, padded packaging. No instructions for human use are included, because the product is intended exclusively for laboratory research.
Quality: what matters when you buy MOTS-C 40 mg

If you want to buy MOTS-C 40 mg, look above all for traceable batch documentation. We publish available third-party test reports in our certificate of analysis library. There you can see which tests – such as HPLC for purity or mass spectrometry for identity – exist for the specific batch.
General substance data on MOTS-C is also available in the free PubChem database of the US National Center for Biotechnology Information.
Laboratory storage
Lyophilised peptides are considerably more stable in dry form than in solution. For laboratory storage, −20 °C, dry and protected from light, is recommended. Room temperature for short periods, for example during shipping, is not critical.
Repeated freeze-thaw cycles should be avoided. Further handling follows your laboratory's requirements and standard operating procedures (SOPs).
Why buy MOTS-C 40 mg from Pepwerk
- Batch-specific test reports, publicly available
- Shipped from Germany with DHL – free within Germany from €250
- Discreet, break-proof packaging with tracking
- Simple payment by bank transfer in advance
- Personal support by email
Frequently asked questions
Why does a single batch matter?
Running a series of experiments with material from the same batch rules out batch-to-batch differences as a confounding factor. The 40 mg size makes that easier.
How quickly do you ship?
When you buy MOTS-C 40 mg and pay by bank transfer, we ship within 1–2 business days of receiving payment. DHL delivery within Germany usually takes 1–3 business days. See shipping & payment for details.
Is MOTS-C intended for human use?
No. MOTS-C is sold solely as a research substance for in-vitro studies. It is not a medicine, a food or a cosmetic. Read more under Research Use Only.
Buy MOTS-C 40 mg now: add MOTS-C 40 mg to your cart and benefit from fast shipping from Germany.
All Pepwerk research products are intended exclusively for in-vitro research and laboratory use. They are not approved for human or veterinary use and are not medicines, foods or cosmetics. Sold only to persons aged 18 and over.