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DSIP/Pinealon is a research blend of DSIP and Pinealon, studied in sleep and neurological research, supplied as a research nasal spray.
New product line: orders ship from Nov 9, then 2-Day Priority Air.
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Supplies and compounds researchers add to this order
Identity, purity and handling data for this compound, in one place. Tap an identifier to copy it.
A third-party certificate for DSIP/Pinealon Nasal Spray is not published here yet. If your work needs one, ask us before ordering and we will tell you what testing is available for the current lot.
Ask about a certificateFor research use only. Not for human consumption.
DSIP/Pinealon is supplied in solution in a metered spray bottle. The solution is ready to use, so there is nothing to reconstitute.
The name delta sleep-inducing peptide reflects the peptide's original 1974 characterization by Monnier and colleagues, whose electrical-stimulation studies in rabbits linked cerebral venous extracts to delta-wave, or slow-wave, EEG activity associated with deep non-REM sleep stages. Subsequent laboratory work has focused less on reproducing that original observation and more on mapping how DSIP interacts with the systems that regulate circadian and ultradian rhythm in animal research models. Researchers frequently note that the sleep-inducing portion of the name describes the historical research context of its discovery rather than a demonstrated effect in any species, including humans.
DSIP peptide research today is concentrated in a handful of recurring model systems: rodent EEG and sleep-stage recording, isolated hypothalamic-pituitary tissue and cell-culture assays, and plasma stability and protein-binding studies. Much of the published literature approaches DSIP less as a single-mechanism peptide and more as a signaling molecule with multiple, still-debated points of interaction across the neuroendocrine system. This breadth is part of why DSIP continues to appear in comparative-peptide panels alongside other short neuropeptides studied for hypothalamic and pituitary signaling.
Documented DSIP research applications include studies of opioid-tolerance and withdrawal models, stress-response and gastric stress-ulcer models in rodents, chronobiology and circadian-rhythm research, and early radioprotection studies examining peptide behavior under radiation exposure in animal tissue. Each of these lines of investigation uses DSIP as a tool compound to probe a specific physiological pathway rather than as a single-purpose research subject. Researchers comparing findings across these application areas typically note that DSIP's effects appear model-dependent, varying with concentration, tissue type, and experimental timing in ways that are still being mapped in the literature.
Pinealon is a short synthetic peptide examined in neurological research models; here it is combined with DSIP in a single research solution.
The areas where this compound appears in the published research literature.
Classical DSIP research employs EEG telemetry in freely moving rodents or rabbits, with continuous electrophysiological recording used to quantify changes in sleep architecture following peptide administration. Power spectral analysis of EEG frequency bands allows researchers to objectively characterize delta, theta, and spindle activity in treated versus control animals.
Neuroendocrine experiments use pituitary cell cultures (GH3, AtT-20) and primary pituitary tissue explants to measure peptide release in response to DSIP. Mass spectrometry-based peptide profiling and protein expression panels help researchers map DSIP's interactions with hormone-secreting cell populations at the molecular level.
Keep the package sealed and store it as labeled on the product, away from heat, direct light and moisture.
Supplied for laboratory research use only. Not for human or animal use, and not intended to diagnose, treat, cure, or prevent any disease.
DSIP/Pinealon Nasal Spray for sale from Optimum ReGen Peptides, a US research-peptide company with a storefront in Medford, Oregon. It is in stock, priced from $130. Every order ships 2-Day Priority Air, a $13 flat rate anywhere in the US, with tracking, or can be picked up at the store.
DSIP/Pinealon Nasal Spray is supplied as solution in a metered spray bottle, for laboratory and research use only, not for human consumption.
