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Put two entries side by side — evidence, mechanism, risks, and community claims.

Humanin

Preclinical
Research chemical
Summary
Mitochondrial-derived peptide studied for cytoprotection, metabolism, and neuroprotection.
Categories
Mitochondrial, Longevity, Cognitive & Nootropic
Mechanism
Extracellular signaling via proposed receptors; anti-apoptotic and metabolic regulatory effects in models.
Half-life
Short
Routes
Subcutaneous injection
Legal / access
Research peptide; not approved therapy.
Key risks
  • Insufficient human safety characterization
  • Injection reactions
Common claims
  • Neuroprotection
  • Metabolic aging support
  • Cellular stress resilience
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