ss-31

SS-31 (elamipretide, also designated MTP-131) is a synthetic aromatic-cationic tetrapeptide — the sequence D-Arg–Dmt–Lys–Phe–NH₂, in which Dmt denotes 2′,6′-dimethyltyrosine — from the Szeto–Schiller peptide series, structurally designed to concentrate at the inner mitochondrial membrane through high-affinity association with the phospholipid cardiolipin. In published preclinical literature it has been investigated for its interactions with mitochondrial bioenergetics and cellular oxidative stress in animal and cell-based models. Supplied lyophilized at ≥99% HPLC purity with a per-lot Certificate of Analysis. For laboratory and research use only — not for human or animal consumption. ROEHN makes no claims regarding its effects.