ProtokolPROTOKOL
Nootropic

NSI-189

Half-life

~17-20 hours

What is NSI-189?

Experimental neurogenic compound studied for depression and hippocampal volume effects.

How NSI-189 works

Proposed to stimulate hippocampal neurogenesis and synaptic plasticity-related signaling.

NSI-189 half-life

~17-20 hours (estimated)

NSI-189 side effects

  • Anxiety
  • Sleep disturbance
  • Limited human safety data

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For research and educational purposes only. This page is not medical advice and is not a recommendation to use any compound. Many compounds listed are not approved for human use, and some are prescription-only or controlled in your jurisdiction. Dosing figures are reference or observational reports. Talk to a qualified healthcare provider before starting, stopping, or changing anything. Protokol is for tracking purposes only.