Delivery in 3–5 days
Lab tested · every batch
DSIP 5mg
Ambient shipping · Express available · 28-day delivery guarantee
Bulk pricing. Buy 6 or more vials and save up to 26% — pick a quantity tier above.
99% Purity Guarantee
Each peptide batch is tested and verified to meet or exceed 98–99% purity (HPLC).
Storage Handling Notice
Store 2–8 °C (≤–20 °C long-term). RT exposure during transport acceptable. Protect from light.
Certificate of Analysis (COA)
Sign in to view lab results →Tested for: Purity (HPLC). Lab result PDFs are listed below for signed-in researchers.
Batch tests: Purity , Endotoxins
2 lab reports available to signed-in researchers.
For research and laboratory use only. Not for human or animal consumption.
DSIP is categorized within neuropeptide research domains investigating molecular signaling mechanisms and peptide structure-function relationships. Classification is based on documented in vitro research contexts and does not represent therapeutic, physiological, or organism-level effects.
Product overview
DSIP (Delta Sleep-Inducing Peptide) is a synthetic nonapeptide composed of nine amino acids arranged in a defined sequence. Within scientific literature, DSIP has been studied in neuroendocrine and peptide-structure research contexts. This compound is supplied exclusively as a research-grade biochemical for controlled experimental use.
Research focus
DSIP appears in published literature examining:
- Nonapeptide structural characterization
- Neuroendocrine signaling pathway models
- Receptor interaction screening assays
- Peptide stability and degradation profiling
- Comparative analysis of small regulatory peptide sequences
In vitro investigations may include receptor-binding assays, peptide conformational studies, and molecular interaction profiling in defined neuronal or endocrine cell systems.
All applications remain confined to controlled laboratory environments
Methodological notes
Store lyophilized material at 2–8°C in a dry, light-protected environment.
Reconstitution should be performed using sterile laboratory-grade solvents appropriate for the intended assay system. Avoid repeated freeze-thaw cycles following reconstitution.
Handling must be conducted by qualified research personnel in accordance with institutional laboratory protocols.
Quality & sourcing
All materials are manufactured in GMP-certified facilities and accompanied by Certificate of Analysis (COA) verifying molecular identity and HPLC-confirmed purity.
Chemical properties
- CAS: 62568-57-4
- Chemical Formula: C₃₅H₄₈N₁₀O₁₅
- Molecular Weight: 848.8 g/mol
- Peptide Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
- Synonyms: Emideltide, Delta sleep-inducing peptide
- Classification: Synthetic nonapeptide
- Structure: Nine-amino acid sequence
- Format: Lyophilized powder
- Purity: ≥99% (HPLC verified)
- Molecular identity: Confirmed by mass spectrometry
- Shelf life: 24 months from the manufacturing date.
This defined-sequence peptide enables reproducible experimental deployment in laboratory settings.
Research & Education Tool
Peptide Dosage Calculator
Enter the vial amount, diluent volume, and target amount to estimate concentration, draw volume on a 1 mL U-100 syringe, and approximate vial yield.
For research and educational use only. Check all values against the product label, certificate of analysis, and any applicable professional guidance before relying on the result.
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Draw Reference
Enter values to estimate the syringe mark.
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Is DSIP approved for human or veterinary use?
No. This compound is supplied strictly for in vitro laboratory research use only.
What documentation accompanies the product?
Each batch includes a Certificate of Analysis confirming identity, purity, and analytical verification results.
Can this compound be used in clinical studies?
No. This material is designated exclusively as a research-use biochemical reagent.
