GPE
Glycyl-L-prolyl-L-glutamic acid
3 Amino Acids · MW: 301.30 Da
Amino Acids
3
Molecular Weight
301.30 Da
Half-life
minutes
Research Score
5.0
Studies
25
Storage
Store lyophilized at -20°C, reconstituted at 2-8°C
What is GPE?
Glycyl-L-prolyl-L-glutamic acid (GPE) is a tripeptide derived from IGF-1 processing that has been studied for neuroprotection and synaptic support. It has been explored in models of learning, memory retention, and injury-related cognitive decline.
Key Benefits & Mechanisms
memory consolidation
neuroprotection
synaptic plasticity
learning support
Research Summary
Preclinical studies suggest GPE can reduce neuronal damage and support plasticity-related pathways in the brain. Research interest centers on hippocampal function, which links it to learning and memory paradigms.
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