SS-31 Peptide, also known as Elamipretide or MTP-131, is a synthetic mitochondria-targeted tetrapeptide researched for its interaction with cardiolipin, a phospholipid located in the inner mitochondrial membrane. https://mitochondrialresearchpep070807.polarisnewsblog.com/814807/ss-31-peptide-elamipretide-mitochondrial-research-peptide