whatpeptidestostack
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Selank and Semax
Co-studiedTwo neuroactive peptides measured in one brain-imaging study, in separate groups. Measured together is not the same as given together.
How the two mechanisms relate
Neutral. Semax, studied for cognition and neuroprotection, and Selank, studied for anxiety, are heptapeptides examined together in one study, with combined mechanism data too limited to read as distinct pathways.
This reading describes mechanism and is editorial. The grade above is the published record.
The compounds
Selank
A heptapeptide studied for anxiety. Two small randomized trials in anxiety disorders report improvement, and the rest of the evidence is animal or laboratory work.
Full profile, dosing and safety →Semax
A heptapeptide studied for cognition and neuroprotection. The outcome evidence is mostly animal, and the human records are small imaging studies and one combined-procedure study.
Full profile, dosing and safety →