PeptideResearch use only

Where to buy SS-31

Research-grade SS-31 (elamipretide), a mitochondria-targeted tetrapeptide studied in mitochondrial-function research models. Compare vendor prices and cost per mg. Research use only.

PeptideTech does not manufacture or sell SS-31 (Elamipretide). This is an independent price comparison of research-use listings from vetted, third-party-testing vendors — the links below go to each vendor’s own store.

Where to buy SS-31 (Elamipretide)

2 vendors · ranked by $/mg
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Blank PeptidesBest valueDR 3.5
40 mg · 4-packIn stock
$5.95/mg
$238 · from $70
View product
American PeptidesPartnerLowest pricecode PEPTECH
Size variesIn stock
$/mg n/a
from $70
View product
Prices checked Aug 27, 2026$/mg = listed price ÷ total mg. “est” uses a standard size.

Links to vendors are affiliate links — we may earn a commission at no extra cost to you. Prices and stock are set by each vendor and may change. Peptide Technologies no longer sells retail.

Best price
From $70
at Blank Peptides · 2 vendors compared
Best value $5.95/mg · 40 mg · 4-pack at Blank Peptides
Buy at Blank PeptidesCompare all 2 vendors
Third-party testedCOA-backedRUO

Links to vendors are affiliate links — we may earn a commission at no extra cost to you. Prices and stock are set by each vendor and may change. Peptide Technologies no longer sells retail.

About SS-31 (Elamipretide)

SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide that localizes to the inner mitochondrial membrane, used as a reference compound in in-vitro mitochondrial-function and oxidative-stress research. This page compares research-use listings from vetted, third-party-testing vendors by price; PeptideTech does not manufacture or sell SS-31. For laboratory research use only — not for human or veterinary use.

For laboratory research use only. Not for human or veterinary use, diagnosis, treatment, or consumption.

SS-31 (Elamipretide) — frequently asked questions

Affiliate disclosure. Peptide Technologies is a wholesale manufacturer and no longer sells retail. The vendor links on this site are affiliate links — we may earn a commission at no additional cost to you. Vendor names, prices, and stock belong to each vendor, are gathered from public sources, and can change or be out of date. A listing is not medical advice or an endorsement of any research use. For laboratory research use only.

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