Last updated: May 11, 2026
Quick Answer: MOTS-C and SLU-PP332 are research peptides available from specialized suppliers who provide third-party Certificates of Analysis (CoA). The most reliable place to buy MOTS-C and SLU-PP332 is through a verified peptide vendor that publishes independent purity testing, ships in appropriate conditions, and clearly labels products for research use only. Pure Tested Peptides is one such source offering both compounds with documented CoA data.
Key Takeaways
- 🔬 MOTS-C is a mitochondria-derived peptide studied for metabolic regulation and cellular energy
- ⚡ SLU-PP332 is a small-molecule ERR (estrogen-related receptor) agonist researched for endurance and metabolic function
- ✅ Always verify third-party CoA before purchasing any research peptide
- 🏪 Reputable suppliers publish purity data, batch numbers, and storage guidelines
- 💡 Both compounds are for research use only — not for human consumption
- 📦 Look for cold-chain shipping options to preserve peptide integrity
- 🔗 Combo listings (MOTS-C + SLU-PP332 together) can simplify sourcing for researchers
- ⚠️ Avoid suppliers that make health claims or skip independent testing
What Are MOTS-C and SLU-PP332?
MOTS-C is a 16-amino-acid peptide encoded in mitochondrial DNA, studied primarily for its role in metabolic stress response and cellular energy regulation. SLU-PP332 is a synthetic ERR agonist that research suggests may mimic aspects of exercise-induced metabolic signaling.
Together, they represent two distinct but complementary research areas: mitochondrial biology and metabolic pathway activation. Researchers interested in MOTS-C mitochondrial research themes or SLU-PP332 metabolic research will find both compounds increasingly relevant in 2026 longevity science circles.
Both are sold strictly for research purposes and are not intended for human use.
Where to Buy MOTS-C and SLU-PP332: What to Look For in a Supplier
The best source for MOTS-C and SLU-PP332 meets three non-negotiable criteria: independent third-party testing, transparent batch documentation, and proper storage and shipping protocols.
Checklist before purchasing:
| Criteria | Why It Matters |
|---|---|
| Third-party CoA | Confirms purity and identity |
| Batch number visible | Enables traceability |
| Cold-chain shipping | Preserves peptide stability |
| Clear "research use only" labeling | Legal and ethical compliance |
| No health claims on product pages | Signals a responsible vendor |
Pure Tested Peptides offers a combined MOTS-C and SLU-PP332 listing alongside accessible CoA documentation, making it straightforward for researchers to verify what they're ordering.
Choose this supplier if: You need documented purity data, want both compounds from a single source, and require clear research-use labeling for your records.
Where to Buy MOTS-C and SLU-PP332 as Individual Compounds
Some researchers need only one compound at a time. Both are available separately.
- MOTS-C alone: Available via the MOTS-C peptides for sale page, with product-specific CoA and storage instructions
- SLU-PP332 alone: Listed on the SLU-PP332 peptides for sale page with equivalent documentation
Researchers studying MOTS-C metabolic flexibility may find the standalone MOTS-C listing sufficient. Those focused on ERR pathway research may prefer SLU-PP332 on its own.
Common mistake: Ordering without checking whether the supplier carries the specific vial size or concentration needed for the research protocol. Always confirm product specs before checkout.
What Research Supports These Compounds?
MOTS-C has been studied in the context of mitochondrial dynamics and metabolic stress response. SLU-PP332 research focuses on ERR receptor activation and its downstream effects on muscle and metabolic tissue.
For researchers also exploring related mitochondrial compounds, the MOTS-C and Elamipretide research overview and mitochondrial longevity focus pages provide useful context.
All findings referenced here are from preclinical or early-stage research. No claims about human therapeutic outcomes are made or implied.
FAQ
Q: Is it legal to buy MOTS-C and SLU-PP332?
A: In most countries, purchasing these compounds for legitimate research purposes is legal. They are not approved drugs. Always confirm local regulations before ordering.
Q: Do suppliers ship internationally?
A: Many do, but cold-chain shipping requirements vary by destination. Check the supplier's shipping policy before ordering.
Q: What purity level should research-grade MOTS-C have?
A: Reputable suppliers typically offer ≥98% purity confirmed by HPLC. Always request or review the CoA for the specific batch.
Q: Can MOTS-C and SLU-PP332 be stored together?
A: Both generally require refrigeration (2–8°C) or freezing for long-term storage. Keep them separate in labeled vials per standard peptide handling protocols.
Q: Are these products safe for human use?
A: These are research compounds sold for laboratory use only. They are not approved for human consumption.
Q: How do I verify a supplier's CoA is legitimate?
A: Look for a named third-party testing lab, a batch-specific report date, and HPLC/MS data. Avoid suppliers who only list a generic purity percentage without documentation.
Conclusion
Knowing where to buy MOTS-C and SLU-PP332 comes down to one core principle: documentation first, price second. A supplier that publishes third-party CoA data, labels products clearly for research use, and handles cold-chain logistics correctly is the right choice for serious researchers.
Actionable next steps:
- Review the MOTS-C and SLU-PP332 combo listing and download the CoA
- Confirm vial size and concentration match your research protocol
- Check shipping options for your location
- Bookmark the full peptide catalog for related compounds
All products mentioned are for research use only and are not intended for human consumption.
References
- Lee, C. et al. "MOTS-c: A Mitochondrial-Derived Peptide Regulating Muscle and Fat Metabolism." Cell Metabolism, 2015. https://www.cell.com/cell-metabolism
- Mishra, P. & Chan, D.C. "Metabolic regulation of mitochondrial dynamics." Journal of Cell Biology, 2016.
- Zuercher, W.J. et al. "SLU-PP-332 as an ERR agonist in metabolic research contexts." ACS Medicinal Chemistry Letters, 2021.
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