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SS-31
Anti-Aging & Longevity

SS-31

A mitochondria-targeting peptide designed to protect cells, enhance energy, and promote longevity at the cellular level.

Doctor-Prescribed
Lab-Tested Purity
Ships to Your Door
Satisfaction Guarantee
$395.00 (vial)
Supports mitochondrial efficiency and energy production
Reduces oxidative stress and inflammation across tissues
Promotes cardiovascular and muscle health
Aids recovery and endurance through improved cellular function
Clinically researched for anti-aging and mitochondrial protection

What is SS-31?

SS-31, also known as Elamipretide, is a mitochondria-targeting peptide developed to protect cells from oxidative stress and improve mitochondrial performance — the foundation of cellular energy and longevity. By directly interacting with cardiolipin, a key mitochondrial membrane lipid, SS-31 enhances ATP production and protects against cellular damage. This makes it one of the most scientifically promising peptides in anti-aging, cardiovascular, and regenerative medicine. At PeptideWebMD, SS-31 therapy is prescribed as part of a doctor-supervised program focused on improving cellular energy, metabolic balance, and age-related tissue recovery.

Note: This product is not approved by the FDA. It is available only via prescription under the supervision of a licensed healthcare provider.

Science & Mechanism of Action

SS-31 is a cell-permeable antioxidant peptide that binds selectively to cardiolipin in the inner mitochondrial membrane — stabilizing mitochondrial structure and improving energy efficiency. This mechanism positions SS-31 as a next-generation therapeutic peptide for enhancing vitality and resilience from the inside out.

1

Mitochondrial Protection

Shields mitochondrial membranes from oxidative damage.

2

Energy Optimization

Enhances ATP production in muscle, heart, and brain tissue.

3

Inflammation Control

Reduces reactive oxygen species (ROS) and chronic inflammatory signaling.

4

Cellular Longevity

Preserves mitochondrial function, delaying the onset of cellular aging.

Benefits & Clinical Applications

Scientifically supported benefits across multiple health concerns

For Cellular Energy & Recovery

  • Improves fatigue resistance and energy output
  • Accelerates recovery in high-demand tissues such as heart and muscles
  • Supports post-exercise and post-injury cellular repair

For Cardiovascular & Metabolic Health

  • Enhances mitochondrial function in cardiac muscle
  • Promotes oxygen efficiency and heart resilience
  • May reduce mitochondrial dysfunction associated with metabolic stress

For Anti-Aging & Longevity

  • Reduces oxidative damage that accelerates aging
  • Supports cognitive and muscular performance with age
  • Promotes youthful cellular activity and tissue vitality

Physician-Guided Protocol

Safe, effective dosing under medical supervision

For educational reference only. Dosing is customized during physician consultation.

Typical Treatment Protocol

Delivery Method
Subcutaneous injection under medical supervision
Typical Range
5–20 mg per day
Duration
Cycles may last several weeks to months depending on health goals

Note: All protocols are prescribed and monitored by licensed physicians. Dosing varies based on individual needs, injury severity, and treatment goals. Do not self-administer without medical guidance.

Safety Profile & Considerations

Transparent information about side effects and contraindications

Common Side Effects

  • Mild redness or sensitivity at the injection site; occasional fatigue reported in early use.

Who Should Avoid

  • Individuals with underlying mitochondrial disorders or those using medications that alter cellular metabolism should seek medical clearance before use.
Doctor

SS-31 is one of the most advanced peptides we use for cellular rejuvenation. By targeting the mitochondria — your body’s energy engines — it helps restore vitality, enhance recovery, and slow down the biological aging process.

Dr. Jonathan Hinds, MD, FAAMFM, ABAARM Medical Director, PeptideWebMD

Frequently Asked Questions

Common questions about SS-31

How soon can I expect results from SS-31? +

Many patients report increased energy, reduced fatigue, and improved recovery within a few weeks, with deeper anti-aging benefits developing over time.

Can SS-31 be combined with other peptides? +

Yes. It is often stacked with MOTS-c, Epitalon, or Thymosin Alpha-1 to create a comprehensive cellular rejuvenation protocol.

What makes SS-31 unique? +

It’s one of the few peptides that directly targets mitochondria — addressing the root cause of cellular decline rather than just managing symptoms.

Is SS-31 safe for long-term use? +

Research indicates SS-31 is well tolerated, with a strong safety profile in both preclinical and human studies.