Nootropic peptides and sleep: Selank, Semax, DSIP
Selank, Semax, Adamax and DSIP: nootropic peptides studied for neuromodulation, stress response and sleep architecture.
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The family's references
- Selank: tuftsin analogue heptapeptide, studied for stress response and anxiety.
- Semax: analogue of a fragment of ACTH (4-10), studied for neuroprotection and cognition.
- Adamax: derived from Semax conjugated to an adamantane group.
- DSIP(Delta Sleep-Inducing Peptide): nonapeptide studied for sleep architecture.
The Selank and the Semax also exist inspray packpeptide vial, spray bottle and physiological saline for reconstitution (see category)packs).
Published reports
Selank 10 mg and Semax 10 mg have a Janoshik report published with their HPLC purity: see the pagecertificates of analysis.
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Frequently Asked Questions
What is the difference between Selank and Semax?
These are two peptides of Russian origin with distinct mechanisms: Selank is a tuftsin analogue, studied for the stress response; Semax is derived from a fragment of ACTH, studied for neuroprotection.
What does a Selank or Semax spray pack contain?
The peptide vial, a spray bottle and physiological saline for reconstitution.
Does the DSIP have a certificate of analysis?
No purity reports have yet been published for DSIP; therefore, the product sheet does not display a purity figure. All published reports are available on the certificates of analysis page.
Products intended exclusively for scientific laboratory research. Not for medical advice.



