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ToolsCompareNoopept vs Cortagen

Noopept vs Cortagen

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

Cognitive Enhancement
Noopept
Anti-Aging & LongevityRecovery & Repair
Cortagen
Summary
Noopept is a potent dipeptide-derived nootropic from Russia, structurally related to piracetam but estimated to be 1,000 times more potent by mass. It enhances memory consolidation, learning, and recall while providing neuroprotection via BDNF and NGF upregulation.
Cortagen is a synthetic tetrapeptide (Ala-Glu-Asp-Pro) developed at the St. Petersburg Institute of Bioregulation as a cardioprotective and vascular bioregulator. It stimulates repair of cardiac and vascular tissue, with demonstrated benefits for coronary artery disease, atherosclerosis, and cardiac aging.
Half-Life
~5–10 minutes but metabolite (CPG) effects last hours
Short peptide half-life; gene regulatory effects persist beyond peptide clearance
Admin Route
Oral, Sublingual, Intranasal
SubQ, IM, Oral
Research
Typical Dose
10–30 mg
10 mg SC or IM daily
Frequency
1–2x daily
Once daily
Key Benefits
  • Enhances memory formation and recall
  • Improves learning speed and cognitive processing
  • Neuroprotective via BDNF/NGF upregulation
  • Anxiolytic at low-to-moderate doses
  • Improves verbal fluency and information processing
  • Antioxidant (reduces oxidative damage in neurons)
  • May improve cognitive symptoms of mild cognitive impairment
  • Cardioprotective — protects cardiac tissue from ischemic damage
  • Promotes cardiac regeneration and repair
  • Improves vascular endothelium function
  • Reduces atherosclerosis progression
  • Anti-aging effect on heart muscle cells
  • Improves cardiac output and exercise capacity
  • Reduces oxidative stress in cardiovascular tissue
  • May reduce arrhythmia frequency
Side Effects
  • Headaches (choline depletion — pair with choline source)
  • Irritability or anxiety at high doses
  • Overstimulation
  • Rare: brain fog with chronic use
  • +1 more
  • Excellent safety profile
  • Mild injection site reactions
  • Rare: transient hypotension
  • Rare: mild arrhythmia at initiation in cardiac patients
Stacks With