§ Same category · Cognitive peptides
Dihexa vs N-Acetyl Semax Amidate
Side-by-side price comparison across every tracked vendor. Updated every 4–6 hours.
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Dihexa
0
vendors tracked
N-Acetyl Semax Amidate
4
vendors tracked
from $2.40/mg
Dihexa
BDNF-potentiating hepatapeptide
No current listings at 5mg.
N-Acetyl Semax Amidate
Acetylated amidated Semax
No current listings at 5mg.
About Dihexa
A hexapeptide derivative of the angiotensin IV fragment, studied for cognitive enhancement via BDNF potentiation.
About N-Acetyl Semax Amidate
A modified Semax with N-terminal acetylation and C-terminal amidation for improved stability in research buffers.