Rapastinel (GLYX-13)

Cognitive

Rapastinel (GLYX-13)

NMDA receptor modulator studied as a fast-acting antidepressant.

  • Third-party tested
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Overview

Rapastinel (GLYX-13) modulates the NMDA receptor, the same receptor targeted by ketamine, but in a gentler way that does not block it.

It was developed as a rapid-acting antidepressant without ketamine's dissociative effects. Early trials were promising, but large phase 3 trials did not meet their goals, and it remains a research compound.

Research areas

  • NMDA receptor modulation
  • Rapid-acting antidepressant mechanisms
  • Synaptic plasticity and learning

Specifications

Category
Cognitive
Compound
Synthetic tetrapeptide, NMDA receptor modulator
Structure
4 amino acids
Form
Powder
Available as
500mg (Ultra-Pure Powder)
Quality
Third-party tested

Storage and handling

Store sealed in a cool, dry place, away from light and moisture. Freezer storage (−20 °C) extends shelf life.

Sold strictly for laboratory research use only. Not for human consumption, and not intended to diagnose, treat, cure or prevent any disease.

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