Aging is cells running out of power. SS-31 goes inside the mitochondria and stabilizes the energy generator, reducing damage and restoring power output in cells that have started to fail. Studied for heart failure, kidney disease, muscle aging, and retinal degeneration. Now in human clinical trials. Available as Solution. Sold in 50 mg / 3 mL vial units. Every batch is independently third-party tested: HPLC purity confirmed at ≥98%, with mass spectrometry identity verification. A batch-specific Certificate of Analysis (COA) ships with every order. US-based supplier, ships within 24 hours.
SS-31
50 mg / 3 mL vial · Solution
Amino Acid Sequence
D-Arg-Dmt-Lys-Phe-NH₂
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Cardiolipin Binding
Targets inner mitochondrial membrane
ROS Reduction
Antioxidant at the electron chain
ATP Restoration
Normalizes cellular energy output
≥98% Purity
Third-party HPLC & MS verified
Certificate of Analysis
AvailableThird-party verified. Click to view the full lab report.
View Lab Report →For research use only. Not for human consumption, veterinary use, or clinical application. Not evaluated or approved by the FDA for any therapeutic or diagnostic purpose. By purchasing, you confirm you are a qualified researcher acquiring this compound for legitimate in-vitro or laboratory research.
Formula
C₃₂H₄₉N₅O₅
Molecular Weight
639.53 g/mol
Research Guide
SS-31: The Peptide Protecting Your Cells' Power Plants
Aging happens at the membrane. Mitochondrial dysfunction, driven by deteriorating cardiolipin organization, is one of the root drivers of cellular aging.
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Every batch of SS-31 is run through High-Performance Liquid Chromatography. The chromatogram confirms purity percentage and identifies any impurity peaks. Our minimum standard is ≥99% by HPLC, verified by accredited third-party laboratories on every production batch.
Mass spec confirms the molecular weight of SS-31 matches the theoretical value exactly. This verifies the compound identity, confirming it is not a substitute or mislabeled product.
Endotoxin testing ensures the compound is free from bacterial contamination. Combined with HPLC purity and MS identity confirmation, this is the full three-point verification used by accredited research labs.
Want to understand how to read a COA? Read our COA guide.
Read our in-depth research guide for SS-31: mechanism of action, relevant studies, research protocols, and storage guidelines.
Read the SS-31 Research GuideCardiolipin is unique to the inner mitochondrial membrane and essential for electron transport chain organization.
Sterile solution (50mg/3mL). No reconstitution required.
Cardiac heart failure, renal ischemia-reperfusion, retinal degeneration, skeletal muscle aging.
By stabilizing the cardiolipin-cytochrome c interaction, preventing mitochondrial ROS production.
Store at -20°C. Protect from light.
More questions? Contact our team or visit our full FAQ page.
Research Resources
