SS-31
Also known as: Elamipretide · MTP-131 · Bendavia
A synthetic mitochondria-targeted tetrapeptide (also studied as elamipretide) discussed in the context of cellular energy and mitochondrial health.
Class
Mitochondria-targeted tetrapeptide
Default unit
mg
Common route
Subcutaneous
Typical half-life
Not well established (short in plasma)
Frequency
Varies by use
Commonly associated areas
Illustrative map of the body systems SS-31 is most often discussed in relation to. Relative emphasis only — not a measure of efficacy or a medical claim.
Proposed mechanisms / pathways
What is SS-31?
SS-31 is a synthetic mitochondria-targeted tetrapeptide — a short, four-amino-acid sequence designed to accumulate at the inner membrane of mitochondria, the structures that generate most of a cell’s energy. In clinical research it has been studied under the name elamipretide (also known as MTP-131 or Bendavia). It is most often discussed in the context of mitochondrial health and cellular energy, and it is an investigational compound rather than an approved medicine for general human use.
How it is thought to work
The most-cited idea around SS-31 is that it binds cardiolipin, a lipid concentrated in the inner mitochondrial membrane, where it is thought to help stabilize membrane structure, support efficient ATP production, and reduce the buildup of reactive oxygen species. This is why it appears in discussions of mitochondrial function, oxidative stress, and cellular aging. These are proposed mechanisms drawn largely from laboratory, animal, and ongoing clinical research rather than established outcomes for general use.
Educational only — not medical advice
SS-31 (elamipretide) is an investigational compound that is not approved for general human use; this page is educational and is not a recommendation, dose, or medical claim. Consult a qualified healthcare provider and follow the laws in your area.
Tracking SS-31 in LynkDose
SS-31 is typically used over defined courses rather than continuously, so the most useful things to capture are the start and end dates of each course and how long you wait between them. Logging this in LynkDose builds a clear cycle history, and adding energy, exertion, or recovery notes alongside it lets you spot any patterns over time instead of relying on memory.
Commonly discussed for
- Mitochondrial function and cellular energy
- Cellular aging and longevity research
- Oxidative stress and antioxidant interest
Often stacked: Sometimes grouped with other mitochondrial or longevity-oriented compounds such as MOTS-c or NAD⁺ in research discussions, though it is often used on its own.
How to track SS-31 in LynkDose
Because SS-31 is used over defined courses rather than indefinitely, logging the exact start and end dates of each course makes your cycle history easy to reconstruct. Pairing it with energy or recovery notes can surface patterns over time.
Deeper read: How to Track a Peptide Cycle: A Complete Guide
Not medical advice
This page is educational and does not recommend, prescribe, or dose any compound. Many peptides are research chemicals not approved for general human use. Always consult a qualified healthcare provider and follow the laws in your area.