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ToolsCompareHumanin vs Tesamorelin

Humanin vs Tesamorelin

Side-by-side comparison of key properties, dosing, and research.

Anti-Aging & Longevity
Humanin
Growth Hormone PeptidesFat Loss & Metabolic
Tesamorelin
Summary
Humanin is a mitochondria-derived peptide (MDP) encoded in the 16S rRNA region of the mitochondrial genome. It protects neurons and other cells from apoptosis, improves insulin sensitivity, and declines significantly with age. HNG (S14G-Humanin) is a synthetic analog with 1000x greater potency.
Tesamorelin is an FDA-approved synthetic GHRH analog specifically indicated for reduction of excess abdominal (visceral) fat in HIV patients with lipodystrophy. It is the only GHRH peptide with FDA approval for a fat-reduction indication and is studied off-label for metabolic syndrome and cognitive function.
Half-Life
~4–8 hours (HNG)
~26 minutes
Admin Route
SubQ
SubQ
Research
Typical Dose
2–8 mg
2 mg
Frequency
3–5 times per week
Once daily
Key Benefits
  • Neuroprotection against amyloid-beta toxicity (Alzheimer's relevance)
  • Inhibits cellular apoptosis
  • Improves insulin sensitivity
  • Reduces cardiovascular risk markers
  • Anti-inflammatory effects
  • Correlates with longevity in centenarian studies
  • Protects against ischemic injury
  • Potential cancer cell apoptosis sensitization
  • FDA-approved for visceral fat reduction in HIV lipodystrophy
  • Significant reduction in trunk/visceral fat (average 15–20% in trials)
  • Improved triglyceride and lipid profiles
  • Potential cognitive benefits and memory improvement
  • Preserves lean mass while reducing fat
  • Natural pulsatile GH stimulation
Side Effects
  • Injection site irritation
  • Limited human safety data available
  • Injection site reactions (redness, irritation)
  • Arthralgia and joint pain
  • Peripheral edema
  • Carpal tunnel syndrome
  • +2 more
Stacks With