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Peptide Therapy GuideClear peptide education

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Adamax Safe Side Effects: Comparison Across Nootropic Peptides

Adamax (Semax) BDNF upregulation + MAO-B inhibition + melanocortin activation 12–18% (typically resolves within 5–10 days) 8–15% (higher in COMT Met/Met carriers) 6–10% in susceptible individuals (transient BP elevation 8–15 mmHg) Effective neuroprotective wit

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This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.

  • Adamax (Semax)
  • BDNF upregulation + MAO-B inhibition + melanocortin activation
  • 12–18% (typically resolves within 5–10 days)
  • 8–15% (higher in COMT Met/Met carriers)
  • 6–10% in susceptible individuals (transient BP elevation 8–15 mmHg)
  • Effective neuroprotective with predictable risk profile. Pre-screening for cardiovascular and genetic factors significantly reduces adverse event probability
  • Selank
  • Anxiolytic via GABA modulation + enkephalin metabolism
  • 2–4% (rare, typically mild)
  • <1% (compound is anxiolytic, not anxiogenic)
  • <2% (minimal sympathetic activation)
  • Lower side effect burden than Semax but weaker cognitive enhancement effects. Preferred for anxiety-prone individuals
  • Cerebrolysin
  • Neurotrophic factor delivery (BDNF, NGF, CNTF)
  • 8–12% (injection-site related in some cases)
  • 3–6%
  • 4–7% (rare reports of transient hypertension)
  • Comparable neuroprotective efficacy to Semax with slightly lower neuropsychiatric side effects but requires intramuscular administration
  • Dihexa
  • BDNF receptor (TrkB) agonist
  • 5–9%
  • 6–10% (dose-dependent, appears at >5mg daily)
  • 3–5%
  • Potent cognitive enhancer with narrower therapeutic window than Semax. Small dose increases produce disproportionate side effect escalation
  • P21 (Cerebrolysin fragment)
  • CNTF pathway activation
  • <5%
  • <3%
  • <2%
  • Well-tolerated but limited human data compared to Semax. Safety profile appears favorable but efficacy benchmarks less established