Educational Wellness Information Only
This platform provides peer-reviewed research summaries and educational content about peptides for wellness and optimization purposes. Nothing on this site is intended as medical advice, diagnosis, or treatment. We do not claim any peptide can diagnose, treat, cure, or prevent any disease. Always consult a licensed healthcare provider before beginning any wellness protocol.
Statements on this site have not been evaluated by the FDA. Compounded preparations are subject to applicable state and federal regulations. Availability and eligibility vary.
Humanin vs SS-31 (Elamipretide)
An educational, source-based comparison of Humanin and SS-31 (Elamipretide) — how each peptide works, what it's researched for, and what to know before going deeper.
Mitochondrial-derived peptide studied for neuroprotection and metabolism.
A 24-amino-acid peptide encoded in mitochondrial DNA. Research suggests cytoprotective effects against Alzheimer's-related toxicity, improved insulin sensitivity, and modulation of apoptotic signaling.
- Neuroprotection (Alzheimer's models)
- Insulin sensitivity
- Cardiovascular protection in animal models
- • Early-stage research.
- • No approved therapeutic use.
Cardiolipin-targeting peptide studied for mitochondrial dysfunction.
A tetrapeptide that selectively binds cardiolipin on the inner mitochondrial membrane, stabilizing cristae structure, preserving electron transport efficiency, and reducing reactive oxygen species production.
- Heart failure with preserved ejection fraction
- Primary mitochondrial myopathy
- Age-related muscle dysfunction
- Dry AMD (ophthalmology)
- • Investigational; not FDA-approved.
- • Injection-site reactions are common in trials.
Humanin vs SS-31 (Elamipretide) — Key differences
- Class: Humanin is classified as Mitochondrial · Neuroprotection, while SS-31 (Elamipretide) is Mitochondrial.
- Primary research focus: Humanin — neuroprotection (alzheimer's models); SS-31 (Elamipretide) — heart failure with preserved ejection fraction.
- Tag: Longevity vs Mitochondrial.