SS-31

Name: SS-31
Brand: Encodex Peptides
SKU: ss-31
Availability: InStock

4.7 · 39 reviews

Vial size

$100.00USD · per vial

In stock, dispatched within 24 hours of payment

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✓ ≥99% purity, verified by HPLC and mass spectrometry
✓ Third-Party Tested · COA Available
✓ Fast & Secure Local and Global Shipping

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For research use only. Not for human or veterinary use; not a drug, food or cosmetic. Sold to qualified researchers.

What is SS-31?

Elamipretide. Elamipretide, a mitochondria-targeting tetrapeptide.

Specifications

Product: SS-31
Form: Lyophilised
Available strengths: 10 mg / 50 mg
Purity (HPLC): ≥ 99.0%
Testing: Independent third-party laboratory
Assay: HPLC + MS
Batch documentation: Batch-specific certificate of analysis
Storage: 2–8 °C
Intended use: Research use only

Every lot is assayed on its own.

Each batch of SS-31 is assayed by an independent laboratory before release, by HPLC for purity and mass spectrometry for identity. Nothing ships against another run's paperwork.

Ask us about testing

Researcher reviews

4.7 · 39 reviews

12 Apr 2026

“Every order has arrived cold, sealed and exactly as described. That consistency is why I keep ordering here.”

✓ A. S. · verified

02 Jun 2026

“Solid cold-chain packaging. Will reorder for the lab.”

✓ Verified buyer · verified

21 Mar 2026

“Paid in crypto, got the discount, shipped fast. Smooth process.”

✓ P. R. · verified

Complete your research setup

SS-31 plus the supplies researchers order with it. One click adds the full set to your cart.

≥99% HPLC

Supplies & Accessories

Bacteriostatic WaterUS Lab Tested

0.9% benzyl alcohol · for reconstitution

$14.00per vial

See curated stacks →

Ordering questions

Can I see the COA before ordering?

Yes. The assay record for the current lot is published on this page: lot number, purity, content, methods, laboratory and test date. The How We Test page explains what each figure means.

How is each batch tested?

Every production lot is assayed at an independent laboratory: reverse-phase HPLC for purity and mass spectrometry for identity. The result is recorded against the lot number printed on the vial, so the vial in your hand traces to a specific assay.

Do you ship internationally, and is there local delivery?

We ship worldwide with tracked delivery from regional hubs. In several cities this product is also held in local stock with same-day delivery; the delivery section above shows which.

What is the legal and research-use status?

Everything in the catalogue is supplied strictly as a research chemical for laboratory use by qualified researchers. Nothing is sold for human or veterinary use, and every order is placed under the research-use terms.

What supplies do I need alongside it?

Lyophilised peptides are reconstituted with bacteriostatic water, stocked in the same catalogue along with sterile supplies. The dilution calculator on this site does the concentration arithmetic for you.

More questions, answered in the Peptide Library