Compound atlas
Anti-aging

SS-31

Also known as · Elamipretide · MTP-131

Peptide
Half-life
4h
approx. mean t½
Dose range
5–10 mg
typical, not prescriptive
Category
Anti-aging
primary use-case
Single-dose decay
t½ = 4h · first-order model
~16h
to clear
1× t½
50%
remaining
2× t½
25%
remaining
~4× t½
6%
remaining
0%25%50%75%100%0m4h8h12h16h20h

How a single dose clears, assuming first-order elimination. The half-life is the biggest driver of how often you dose — start a cycle to see your own cumulative concentration curve.

Overview

A mitochondria-targeting peptide studied for mitochondrial dysfunction, heart failure, and age-related decline.

Mechanism of action

Binds cardiolipin on the inner mitochondrial membrane, stabilizing cristae and improving ATP production while reducing ROS.

Typical protocol

5–10 mg subQ daily in cycles.

Storage

Reconstituted: refrigerated, ~30 days.

Disclaimer

This page summarizes publicly available information. None of it constitutes medical advice, prescription, or recommendation to acquire, possess, or use any compound. Many peptides described are research chemicals not approved for human use in the EU. Consult a licensed physician.