Buy DSIP Online
DSIP (delta sleep-inducing peptide) is a naturally occurring nonapeptide originally isolated from the cerebral venous blood of rabbits. This research peptide enables sophisticated investigations into sleep-wake regulation, neuroendocrine modulation, and stress response pathways.
When you buy DSIP online from NextGen Peptide, you acquire a premium compound backed by complete analytical documentation. Every vial we sell DSIP with includes a third-party Certificate of Analysis (COA) verifying ≥98% purity through HPLC and mass spectrometry.
Researchers consistently order DSIP online from us because we eliminate sourcing uncertainty. No hidden impurities. Just verifiable, lab-tested peptide delivered with full transparency.
DSIP functions through hypothalamic and pituitary pathways, influencing corticotropin-releasing hormone (CRH) and ACTH secretion. Its unique ability to modulate stress-induced arousal makes it valuable for chronobiology and neuroendocrinology research.
Why do leading sleep research laboratories purchase DSIP from NextGen Peptide? Each shipment includes endotoxin screening (<1 EU/mg) and complete chromatographic data.
Ready to advance your sleep-wake research? Buy DSIP online today.
Why Purchase DSIP From NextGen Peptide?
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≥98% purity verified by independent HPLC
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Comprehensive COA included with every vial
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Endotoxin tested – <1 EU/mg
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24-hour dispatch on most orders
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Secure checkout – credit card and crypto
Technical Specifications
| Parameter | Specification |
|---|---|
| Purity (HPLC) | ≥98% |
| Sequence | Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu |
| Endotoxin | <1 EU/mg |
| Storage (lyophilized) | -20°C |
Research Applications
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Sleep-wake cycle regulation studies
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Neuroendocrine modulation research
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Stress response pathway investigations
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Chronobiology and circadian rhythm assays
Reconstitution: Use sterile bacteriostatic water. Gently swirl. Do not vortex.
How to Order DSIP Online
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Select quantity (5mg, 10mg, or bulk)
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Add to secure cart
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Complete encrypted checkout
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Receive COA via email
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Receive tracking within 24 hours
FAQ
Is DSIP for human use? No. For research only.
Do you provide COAs? Yes, with every order.
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