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DSIP Peptide Vial

Lyophilized vial99.5% HPLCIdentity confirmed (MS)

Price range: $25.42 through $63.58

DSIP Peptide Vial contains Delta Sleep-Inducing Peptide (DSIP), a synthetic nonapeptide supplied in a sterile vial as a laboratory research material with supporting analytical documentation where applicable.

Volume pricingApplied automatically at checkout
QuantityPer unitYou save
1–4 units$25.42
5–9 units$24.15−5%
10+ units$22.88−10%

Add 4 more to save 5% on every unit.

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  • Certificate is published before the batch goes on sale.
  • Sealed under inert gas, dispatched same day by tracked courier.
  • Independently tested by an ISO-accredited laboratory.
  • Damaged or off-spec on arrival, replaced or refunded within 14 days.
For research and laboratory use only. Not for human or animal consumption. We do not supply dosing information or protocols.

About this compound

Delta Sleep-Inducing Peptide (DSIP) is a synthetic nonapeptide supplied as a laboratory research material for scientific investigation. Published research has examined DSIP in relation to its molecular characteristics, peptide signaling interactions, and biochemical behavior under controlled experimental conditions. Laboratory studies have also investigated its structural properties, peptide stability, and interactions within experimental neuropeptide and molecular signaling systems. Analytical characterization of DSIP may include techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry to assess peptide identity, purity and molecular composition.

Questions researchers ask

Yes. The Certificate of Analysis describes the product appearance as a white or almost white powder, which indicates that the DSIP Peptide Vial is supplied in lyophilized form. The document also confirms that the material is soluble in water.

Compound breakdown

Size2mg, 5 mg, and 10mgPurity99.5%CAS Number62568-57-4Molecular FormulaC₃₅H₄₈N₁₀O₁₅Molecular Weight848.81 g/molSequenceTrp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-GluPhysical FormWhite or almost white lyophilized powderSolubilitySoluble in waterStorageStore DSIP Peptide Vial at 2–8°C as specified in the accompanying Certificate of Analysis. Continue storing the material under the verified conditions after the vial has been opened. Refer to the accompanying documentation for complete storage guidance.
Purity and identity are third-party measured. Sourcing, synthesis and handling statements are manufacturer-supplied and labelled as such.
Certificate of analysis
● Verified
Identity (MS)Conforms
Certificate of AnalysisDownload PDF
HPLC reportDownload PDF
Published before you buy, this certificate is matched to the batch you receive, not to the sale.

Research Disclaimer

DSIP Peptide Vial is supplied exclusively as a laboratory research material. It is provided for scientific and analytical research only. This material is not intended for human or veterinary use. It is not supplied for therapeutic, diagnostic, or clinical applications. Any information provided about DSIP is intended to describe the published scientific literature and the compound itself. Review the accompanying Certificate of Analysis (COA), HPLC purity report, and any other available analytical documentation before laboratory use.