dsip 5mg research vial

DSIP 5mg

$50.00

Volume pricing is applied automatically per product in the cart. Promo codes replace volume discounts; they cannot be combined.

Delta Sleep-Inducing Peptide (DSIP)

DSIP is a nine-amino-acid peptide with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. It has been investigated in electrophysiology and sleep-related experimental models. Its historical name reflects the early research context, while subsequent studies have reported differing results across experimental systems.

Research details and sources

For laboratory research only. Not for human or veterinary use.

10 in stock

U.S. shipping $15.00 · Free at $200.00+Free-shipping threshold is before promo codes. Tax calculated at checkout. Shipping details

Quick Facts

  • Purity: 99%+
  • Form: Lyophilized Powder
SKU: VP-DS5 Category: Tags: ,

Certificate of Analysis

Lot-specific analytical reports

Latest report
99.72% Reported purity

Review the methods and sample results

Variant
DSIP 5mg
Lot #
DSIP5-0803
Reported amount
5.21mg
Report date
August 17, 2026

Research context

The original characterization reported changes in EEG patterns in rabbits. A later rat study did not find a specific sleep-promoting effect under its test conditions. Both findings are relevant when assessing the literature; the name should not be read as a promised effect.

CompoundDSIP (Delta Sleep-Inducing Peptide)
Amino acid sequenceWAGGDASGE
Residues9
Molecular formulaC35H48N10O15
Molecular weight848.82 g/mol (average)
CAS number62568-57-4
Physical formLyophilized Powder

Selected research references

These publications concern the compounds and study preparations described by their authors. They do not test or certify Vault Peptides products. Batch analytical results are provided separately in the certificates of analysis.

Browse batch certificates of analysis

Research use only. Not for diagnostic or therapeutic use. Not for human or veterinary use.

Storage & Handling Guidelines

DSIP 5mg

Shipping
Orders are bubble wrapped in a pouch and shipped at ambient temperature. See our Shipping Policy for details.
Handling
Handle with clean, gloved hands in a laboratory environment. Avoid repeated freeze-thaw cycles. Protect from direct light exposure.

Reviews

No reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related research materials