
Cognitive & Neuro
DSIP
Delta Sleep-Inducing Peptide (DSIP) is a synthetic peptide composed of a defined amino acid sequence produced through controlled peptide synthesis. It is provided exclusively for in vitro laboratory research in qualified experimental settings. The compound is structurally characterized and utilized for analytical and experimental evaluation under controlled, non-clinical conditions. This product is supplied as a pre-formulated aqueous research solution, designed to provide consistency and stability for controlled research applications.
- SKU
- WC-V-50702
- Availability
- In stock
- Package
- Package measurements pending approval
- Shipping restrictions
- Ships to U.S. addresses only
Description
Product Name:
DSIP – (Delta Sleep-Inducing Peptide) (Aqueous Solution)
Chemical Information:
- Molecular Formula: C₃₅H₄₈N₁₀O₁₅
- Molecular Weight: 848.8 g/mol
- Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Molecular Structure:
Product Description:
Delta Sleep-Inducing Peptide (DSIP) is a synthetic peptide composed of a defined amino acid sequence produced through controlled peptide synthesis. It is provided exclusively for in vitro laboratory research in qualified experimental settings. The compound is structurally characterized and utilized for analytical and experimental evaluation under controlled, non-clinical conditions. This product is supplied as a pre-formulated aqueous research solution, designed to provide consistency and stability for controlled research applications.
Research Applications:
- Analytical evaluation of peptide structure and sequence characteristics
- Examination of peptide stability and degradation profiles under defined conditions
- Investigation of peptide behavior in biochemical and in vitro assay systems
- Characterization of peptide interactions within controlled experimental models
Storage and Handling:
- For optimal stability, store sealed product in a cool, dark, and dry environment. Refrigeration at 2–8 °C is recommended after first puncture or once the seal has been compromised
- Do not freeze
- Protect from light
- Maintain sterile handling practices during research use
Product Specifications:
- Bottle Volume: 30 mL
- Total Content: 30 mg per bottle
- Dispenses per Container: ~200
- Per Dispense: ~150 mcg
- Analytical Approach to Finished Formulations: Purity is a metric used for isolated raw materials, such as lyophilized peptide powders. Finished formulations—such as capsules, liquids, and topicals—contain multiple components, including excipients and stabilizers. In these systems, a single purity value does not accurately represent the overall composition. Instead, identity and assay (content) are reported on the COA to confirm the presence of the correct compound and to verify that the labeled amount per unit is accurate. This approach reflects standard analytical practice and provides more meaningful information for research applications.
Compliance Notice:
DSIP – (Delta Sleep-Inducing Peptide) (Aqueous Solution) is FOR RESEARCH USE ONLY. It is not intended for human or veterinary use. This product has not been evaluated by the FDA. Misuse of this product is strictly prohibited and may violate federal, state, or local laws. By purchasing this product, buyer represents and warrants that it will be used only for in vitro research purposes.

Certificate of Analysis
At Peptalith, transparency is key. Every batch is third-party tested in the USA, with Certificates of Analysis (COAs) readily available for verification, giving researchers confidence in their work.
View batch Certificates of Analysis


