Research focus
Sleep & stress research peptides
Research concerns sleep architecture, anxiety and the stress response. Each compound below carries a score out of 100 combining the strength of its published research with the certificate evidence of the vendors that carry it — a score of evidence, never a claim that a compound is safe, effective or suitable for any purpose.
Browse by research focus
Showing 2 of 2 compounds — Research concerns sleep architecture, anxiety and the stress response.
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DSIP
Tissue & recovery92.6Delta sleep-inducing peptide, a nine–amino-acid peptide first isolated from cerebral blood, studied in relation to sleep regulation and stress responses.
Sleep & stress23 vendors18 certificates99.6% mean purityTier A evidence · Established popularity
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Selank
Other92A synthetic heptapeptide based on the immune peptide tuftsin, studied in relation to anxiety and cognition. It was developed in Russia.
CognitiveSleep & stress18 vendors20 certificates99.6% mean purityTier A evidence · High popularity