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Cognitive & Neurological

Semax

Synthetic peptide derived from ACTH. Potent nootropic with neuroprotective and cognitive-enhancing properties.

  • Significant cognitive enhancement — focus, memory, processing speed
  • Neuroprotective in stroke and brain injury models
  • Anxiolytic (reduces anxiety) without sedation
  • Promotes BDNF (brain-derived neurotrophic factor) production
  • Improves attention, learning, and mental endurance
  • Used clinically in Russia for stroke rehabilitation
300–600mcg intranasally 1–2x daily or 100–300mcg SubQ. Cycle 2 weeks on, 2 weeks off.
~7–8 minutes (very short — intranasal delivery allows direct CNS uptake)
  • May worsen anxiety disorders in predisposed individuals
  • Not well studied in Western clinical trials
  • Long-term effects on dopamine/serotonin systems unknown
  • Do not use during pregnancy
Anxiety exacerbation, mood instability at high doses. Rare: severe headache.

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⚕️ This information is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before beginning any wellness protocol.
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