NA-Semax
N-Acetyl Semax (Amidate)
7 Amino Acids · MW: ~860 Da
Amino Acids
7
Molecular Weight
~860 Da
Half-life
Longer than Semax
Research Score
4.4
Studies
38
Storage
N/A
What is NA-Semax?
NA-Semax is the acetylated and amidated version of Semax with enhanced stability and bioavailability. The modifications extend its half-life and improve nasal absorption. It retains all nootropic and neuroprotective properties of Semax while requiring less frequent dosing.
Key Benefits & Mechanisms
Enhanced stability and bioavailability
Potent cognitive enhancement
BDNF and NGF upregulation
Neuroprotective properties
Improved attention and memory
Less frequent dosing needed
Better absorption profile
Research Summary
NA-Semax builds on the extensive Semax clinical evidence. The acetylated form provides improved pharmacokinetics while maintaining the established cognitive and neuroprotective benefits. Popular in the nootropic community for convenience.
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