PeptideCOA VerifiedResearch Use Only

SS-31

SS-31 is a mitochondria-targeted peptide that crosses the inner mitochondrial membrane and stabilizes cardiolipin, reducing oxidative damage at the energy production site. Studied across heart failure, renal disease, skeletal muscle aging, and retinal degeneration research models. Currently in active human clinical trials.

≥99%Purity
50 mg / 3 mL vialSize
$179.99Price
4.941 Reviews
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SS-31 vial
Technical Specifications
Lab-confirmed batch parameters
Purity≥99%
Size50 mg / 3 mL vial
FormSolution
StorageStore at -20°C. Protect from light.
Molecular FormulaC₃₂H₄₉N₅O₅
Molecular Weight639.53 g/mol
SequenceD-Arg-Dmt-Lys-Phe-NH₂
About SS-31
Research compound overview

Aging happens at the membrane. Mitochondrial dysfunction, driven by deteriorating cardiolipin organization, is one of the root drivers of cellular aging.

Research Applications
Areas of scientific investigation
Mitochondrial FunctionCardiac ResearchAgingRenal ResearchOphthalmology
Key Research Findings
Reported in peer-reviewed literature
Cardiolipin Binding
Targets inner mitochondrial membrane
ROS Reduction
Antioxidant at the electron chain
ATP Restoration
Normalizes cellular energy output
≥99% Purity
Third-party HPLC & MS verified
Frequently Asked Questions
Common research and ordering questions
Why does SS-31 target cardiolipin?
Cardiolipin is unique to the inner mitochondrial membrane and essential for electron transport chain organization.
What form does SS-31 come in?
Sterile solution (50mg/3mL). No reconstitution required.
What are the primary research areas?
Cardiac heart failure, renal ischemia-reperfusion, retinal degeneration, skeletal muscle aging.
How does SS-31 reduce ROS?
By stabilizing the cardiolipin-cytochrome c interaction, preventing mitochondrial ROS production.
Storage requirements?
Store at -20°C. Protect from light.
Certificate of Analysis
Third-party verified · April 30, 2026
HPLC Verified · MS Confirmed
APA-2026-000057-SS-31.pdf
Tested Purity
≥99%
Testing Method
HPLC / MS
Lab Type
Third-Party
Certificate Date
April 30, 2026

Batch documentation ships with every order. To match your vial's lot number, request the current lot COA from the product page.

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Batch-Specific COA
Research Grade
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SS-31
blackwellbiolabs.com/coa/ss-31
For research purposes only. Not for human use.
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Blackwell BioLabs

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Research Confirmation

All products are sold for laboratory research use only. They are not intended for human or veterinary consumption, or for diagnosing, treating, curing, or preventing disease. By continuing, you confirm that you are aged 21 or older and are a qualified research professional.

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