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DSIP 5mg | 10-Vial Kit | Sleep Peptide Kit
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DSIP 5mg | 10-Vial Kit | Sleep Peptide Kit

$210

In stock

For in vitro laboratory research only. Not for human or veterinary consumption.

3-Region Domestic Shipping DSIP 5mg | 10-Vial Kit — Delta sleep-inducing nonapeptide — studied for slow-wave sleep architecture modulation, HPA axis normalisation, and circadian rhythm regulation independent of sedative receptor pathways. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only. Domestic shipping: UK · USA · AU 5–7 days International shipping: 7–14 days

SKU
VES-DS5-DSIP-5MG-10VIAL
Format
0.22 lbs
Use
Laboratory research only
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What is DSIP?

DSIP (Delta Sleep-Inducing Peptide (nonapeptide)) is a 9-amino acid synthetic nonapeptide. Nonapeptide originally isolated from rabbit cerebral venous blood during sleep. Modulates sleep architecture by promoting delta wave (slow-wave) activity, interacts with opioid receptors and stress response systems, and demonstrates antioxidant activity in some models. Full mechanistic pathway incompletely characterised.

Research Applications

Sleep Architecture

Delta wave (slow-wave sleep) promotion and sleep stage modulation

Opioid Receptor Interaction

Opioid pathway effects and stress response modulation

Circadian Biology

Sleep-wake cycle research and circadian phase studies

HPA Axis

Stress response and cortisol modulation research

Antioxidant Models

ROS reduction and neuroprotective activity studies

Quick Specs

Form Lyophilized powder
Purity ≥99% by HPLC — every batch
CAS Number 62568-57-4
Molecular Formula C₇₇H₁₂₄N₂₂O₂₀
Peptide Type Synthetic Peptide / Neuroregulatory Peptide
Identity MS molecular weight confirmed — every batch
COA Janoshik-independent, publicly verifiable
Manufacture In-house Fmoc SPPS — Qingdao, China
Storage -20°C sealed | 2–8°C reconstituted (2–4 weeks)
Shelf Life 24 months unopened

Certificate of Analysis (COA)

Vesta COA Report

✓ Verify on Janoshik

Frequently Asked Questions

How do I reconstitute DSIP?
Add 1–2mL bacteriostatic water to the lyophilized DSIP (delta sleep-inducing peptide) vial. DSIP is a nonapeptide that dissolves readily to a clear solution. Swirl gently.
How should DSIP be stored?
Store lyophilized at −20°C. Reconstituted: 2–8°C for up to 28 days. DSIP is a small, water-soluble nonapeptide with good stability in aqueous solution under refrigeration.
What purity is Vesta DSIP and how is it verified?
Vesta DSIP is ≥99% HPLC pure with MS-confirmed nonapeptide identity on every batch. COA is published on the product page and verifiable at verify.janoshik.com.
Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
Domestic shipping: UK  ·  USA  ·  AU 5–7 days
International shipping: 7–14 days
Research use only

This material is supplied strictly for in vitro laboratory research. It is not intended for human or veterinary consumption, diagnosis, treatment, or household use.