Mechanism tag
Sleep architecture peptides
Peptides that modulate slow-wave or REM sleep, with downstream effects on memory consolidation and stress-resilience.
DSIP
A nonapeptide originally isolated from the cerebral venous blood of sleeping rabbits, studied for sleep modulation, stress resilience, and indirect cognitive effects.
Read profileEpitalon
A short synthetic tetrapeptide developed in the Khavinson bioregulator programme, studied for telomere maintenance, pineal regulation, and indirect cognitive effects via circadian and stress-resilience pathways.
Read profileCJC-1295
A modified GHRH(1-29) analogue commonly stacked with GH-releasing peptides for GH-axis research, with an indirect cognitive-relevance angle via sleep-architecture support and IGF-1 signalling.
Read profileIpamorelin
A selective ghrelin-receptor agonist growth-hormone-releasing peptide, most commonly stacked with CJC-1295 for physiological GH-pulse research — the reference selective GHRP in modern research practice.
Read profileSermorelin
The 1-29 amino acid fragment of endogenous growth hormone-releasing hormone (GHRH), historically licensed for paediatric growth hormone deficiency diagnostics and long the reference GHRH research analogue prior to CJC-1295's dominance.
Read profileHexarelin
A synthetic hexapeptide growth-hormone-releasing peptide with the most potent GH-releasing activity in the class, and distinctive cardioprotective effects mediated by a non-GH-mediated mechanism.
Read profileGHRP-2
The reference growth-hormone-releasing peptide developed as a diagnostic and research tool for GH-axis characterisation, with well-established GH-releasing pharmacology and licensed diagnostic use in some jurisdictions.
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