BRAIN, FOCUS & MOOD RESEARCH

Semax

A synthetic ACTH(4-10) analogue developed in Russia, studied as a nootropic and neuroprotective peptide.

Semax is a synthetic analogue of ACTH(4-10) developed in Russia, where it has a long clinical-use history for cognitive and neuroprotective applications. It is studied for focus, memory, and recovery from neurological stress, with a well-described BDNF-driven mechanism.

ACTH(4-10) AnalogueNootropicNeuroprotectiveBDNF Upregulation

Why BLP features Semax

Included because it has decades of documented Russian clinical use—material foreign evidence—alongside a described BDNF-based mechanism and a consistent research-use history. Its foreign clinical foundation distinguishes it from newer, unstudied analogues.

Mechanism

Up-regulates BDNF and TrkB receptors, associated with neurogenesis.

Increases dopamine and serotonin activity and boosts enkephalins and neuroplasticity.

Crosses the blood-brain barrier rapidly.

WHAT THE RESEARCH MEASURED

Research findings

Findings describe study outcomes, not expected personal results.

Human research findings

  • Russian clinical research reports improved focus and cognitive performance.
  • Reported improved memory and learning speed, and reduced anxiety and mental fatigue.
  • Reported faster recovery from neurological stress in study settings.
  • Very mild tolerability; rare nasal irritation with intranasal use.

Preclinical findings

  • BDNF/TrkB mechanism characterized in neuroscience research.
  • Neuroprotective effects documented in stroke and injury models.

Regulatory status

Semax is used clinically in Russia and some other countries but is not FDA-approved. Sold and offered strictly for laboratory and research use.