SS-31 

SS-31 (Elamipretide) — The Mitochondria-Targeted Peptide That Gets Inside the Engine

Most peptides and supplements work around mitochondria. SS-31 works inside them. As a cardiolipin-targeting tetrapeptide, SS-31 (also known as Elamipretide or MTP-131) penetrates directly into the inner mitochondrial membrane — the most energy-critical and oxidatively stressed environment in the entire cell — and stabilizes it from within.

By protecting cardiolipin, the structural phospholipid that anchors the electron transport chain, SS-31 restores mitochondrial integrity, dramatically reduces ROS production, and revives ATP synthesis efficiency. The result is cellular energy that works as it should — sustained, clean, and resilient. Available in 10 mg/ml (Total 30 mg) in a precise 3 ml pen by FS Labs.

Key Benefits

• Inner Mitochondrial Membrane Protection — Binds directly to cardiolipin to stabilize membrane architecture and protect electron transport chain function at its source
• ATP Synthesis Restoration — Rescues mitochondrial energy production efficiency for sustained, reliable cellular energy output
• Reactive Oxygen Species (ROS) Neutralization — Eliminates mitochondria-generated free radicals at the point of production — the most impactful site of oxidative damage
• Cardiovascular & Organ Protection — Clinically studied for protective effects on cardiac muscle, kidney tissue, and skeletal muscle under stress
• Recovery & Physical Performance — Reduces mitochondrial dysfunction and inflammation to accelerate recovery and sustain peak output
• Anti-Aging at the Cellular Source — Addresses the mitochondrial decline that drives fatigue, disease progression, and accelerated biological aging

SS-31 by FS Labs — available in 10 mg/ml (Total 30 mg) in a precise 3 ml pen — is for those who understand that real longevity and performance start not at the gym or the supplement shelf, but inside every cell.