Neuroscience & Cognition

DSIP

Name: DSIP
Price: 17.00 USD
Availability: InStock

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. It is supplied in lyophilized powder form to support stability and integrity during storage and handling.

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Product Usage: Not for Human or Veterinary UsePure Health Peptides products are supplied to qualified research professionals and institutional users for in vitro laboratory research only. KYC verification is required prior to order fulfillment, and we reserve the right to refuse orders that do not meet buyer qualification criteria. These products are not drugs, foods, cosmetics, diagnostic products, or dietary supplements, have not been evaluated by the FDA, and are not intended for human or animal use. Any such use is prohibited and may violate federal, state, or local law. By purchasing, the buyer represents and warrants that the product will be used solely for in vitro research. The buyer agrees to indemnify, defend, and hold harmless Pure Health Peptides, its officers, employees, and agents from and against any and all claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys fees) arising out of or relating to the buyer’s use, handling, storage, or disposition of the product in any manner inconsistent with its research-use-only designation or applicable law.

Description

Product Name:

DSIP – (Delta Sleep-Inducing Peptide)

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:

Research Applications:

DSIP is utilized in controlled laboratory research settings for applications such as:

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:

Store lyophilized powder at -20°C.
Once reconstituted, store at 2-8°C and use promptly.
Maintain aseptic laboratory techniques during handling.

Product Specifications:

Purity: ≥99% (HPLC Certified)
Appearance: Lyophilized white powder
Solubility: Soluble in suitable laboratory agents

Compliance Notice:

DSIP 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 Pure Health Peptides, 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 Certifications

Frequently Asked Questions

What is DSIP?

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide made of nine amino acids (sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu), with molecular formula C35H48N10O15 and a molecular weight of 848.8 g/mol. Pure Health Peptides supplies it as a lyophilized powder strictly for in vitro laboratory research.

What is DSIP studied for in research?

In controlled laboratory settings, DSIP is studied as a neuropeptide. It was first isolated in 1977 and research literature reports that it modulates central EEG (delta/spindle) activity and neuroendocrine stress responses in animal models. Its precise receptor and mechanism are described in the literature as not fully established. These are research findings; all applications are non-clinical.

Is DSIP a defined peptide?

Yes. DSIP is a defined nonapeptide - a nine-residue chain with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. It is produced by peptide synthesis and characterized as a defined research reference material.

What are DSIP's chemical specifications, and what size does it come in?

DSIP has the molecular formula C35H48N10O15 and a molecular weight of 848.8 g/mol (refer to the lot-specific Certificate of Analysis for the exact value). It is supplied as a lyophilized white powder in 5 mg and 10 mg vials at greater than or equal to 99% purity (HPLC). Store in a cool, dry place away from light and moisture.

Where can I buy DSIP, and is it third-party tested?

DSIP is available from Pure Health Peptides as research-grade material in 5 mg and 10 mg vials at greater than or equal to 99% HPLC-verified purity. Every production lot is third-party tested in the US, with a lot-specific Certificate of Analysis available for verification.

Is DSIP intended for human or clinical use?

No. DSIP is for research use only and is not intended for human or veterinary use. It has not been evaluated by the FDA and is not a drug, food, cosmetic, or dietary supplement. It is supplied only to qualified research professionals for in vitro laboratory research, and KYC verification is required prior to fulfillment. Any use outside of controlled in vitro research is strictly prohibited.