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DSIP Delta Sleep-Inducing Peptide 99% Purity Research Neuropeptide CAS 62568-57-4 for Sleep-Stress Axis Researc

TDS 18 Inquiries

Unit Price:

$28-34/UNIT EXW

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CAS No.:

62568-57-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

海南

Brand:

SDR

Packaging:

Bottled

Price valid (until):

2026-11-30

Contact Supplier

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Hainan Terte New Materials Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

peptides,Semagiutide,Retatrutide,GHK-CU,MOTS-c,Semax

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Product Description
Seller Information
Inquiry History

Description

Product Introduction

Items	Specifications
Packaging method	Bottled
Purity	99%
Product abbreviation	DS
Dosage	5mg*10vials

DSIP, short for Delta Sleep‑Inducing Peptide, is an endogenous‑origin nonapeptide with amino‑acid sequence Trp‑Ala‑Gly‑Gly‑Asn‑Ala‑Ser‑Gly‑Glu, CAS No.62568‑57‑4NINGBO INN.... All statements below are based on in‑vitro assays, animal model experiments and preliminary observational studies. DSIP is for laboratory research only, not intended for human therapeutic use. No specific human receptor for DSIP has been fully identified so far.

Slow‑wave (Delta) sleep‑related research

In pre‑clinical animal models, DSIP is widely studied for its capacity to modulate delta‑wave (slow‑wave deep sleep) activity. It does not produce strong pharmacological sedation like benzodiazepines. Instead, it tends to facilitate physiological deep‑sleep rebuilding, especially under sleep‑deprived conditions. Researchers apply DSIP to explore sleep‑architecture adjustment, delta‑wave generation and sleep‑rebound mechanism. It serves as a key research tool for sleep neuroscience projectscenexalabs....
HPA‑axis and stress‑response modulation research

DSIP shows notable regulatory effects on hypothalamic‑pituitary‑adrenal (HPA) axis in pre‑clinical tests. It may mitigate excessive elevation of stress‑related hormones under acute or chronic stress conditions. Many laboratories use DSIP to investigate neuroendocrine feedback loops, stress adaptation and hormone balance under psychological or physical stress stimuli.
Neuroprotection and anti‑excitotoxicity study value

Pre‑clinical data indicates DSIP can modulate NMDA‑glutamate receptor‑related signaling pathways. It may reduce glutamate‑triggered neuronal excitotoxic damage and lower reactive oxygen species accumulation in nerve‑cell models. These properties make DSIP popular material for neuronal injury, oxidative stress and brain‑cell resilience researchcenexalabs....
Growth‑hormone and endocrine‑secretion research

Animal studies reveal DSIP correlates with growth‑hormone release linked to sleep status. It participates in neuroendocrine signal crosstalk and may influence secretion profiles of multiple pituitary‑derived hormones. Researchers use DSIP to study sleep‑connected hormone secretion rhythm and endocrine aging mechanismsPMC.
Analgesia and pain‑modulation exploratory research

Some early pre‑clinical observations suggest DSIP may exert indirect pain‑regulating effects via central nervous system pathways. It has become a research candidate for exploring non‑opioid pain‑adjustment pathways in neuroscience labs. Further experimental validation is still required.
Circadian‑rhythm related research

DSIP interacts with central sleep‑wake regulatory networks. It mainly works to restore disturbed sleep rhythm rather than forcing sleep onset in fully normal subjects. It is adopted for projects exploring circadian disruption recovery and sleep homeostasis mechanismsCambridge ....

Company Profile

We are a high-tech enterprise dedicated to the research and development of innovative peptide compounds, customized synthesis and supply of scientific research raw materials. We are deeply involved in the fields of peptide chemical synthesis, purification processes and quality analysis, providing high-quality peptide research raw materials and technical support services to domestic and foreign university laboratories, pharmaceutical research institutions and CRO enterprises.
The company has gathered professional technical teams specializing in peptide synthesis, analysis and testing, and process development. It has established a complete peptide synthesis laboratory, purification platform and quality control testing system, and possesses the capacity for large-scale preparation of long-chain peptides, modified peptides and novel target peptides. It can provide integrated technical support including solid-phase synthesis, liquid-phase synthesis, chromatographic purification, structural characterization and stability research.
The core scientific research raw material product line covers GLP-1-related target peptides and various innovative active peptide intermediates, among which Retatrutide (LY3437943) is a scientific research grade peptide raw material. All products are for in vitro scientific research and experimental use only. They must not be used for human trials, clinical drug administration, medical aesthetics or any diagnostic or therapeutic purposes.
The company has established a standardized quality control process. Each batch of raw materials is accompanied by HPLC purity testing and MS mass spectrometry structure verification reports, strictly controlling key indicators such as purity, impurities, and moisture. We can provide services such as repackaging in different specifications, customized synthesis, and process optimization, supporting the experimental needs of research institutions for the early-stage pharmacological research and mechanism exploration of new drug targets.
Since its establishment, the enterprise has adhered to the concept of compliant operation, strictly abided by relevant laws and regulations on pharmaceutical research and development, and established long-term and stable cooperation with many domestic universities and drug research and development laboratories. With stable product quality, efficient delivery capabilities and professional technical consulting services, we support the basic research of innovative metabolic target drugs and continuously provide reliable raw material support for global peptide basic scientific research.

Business philosophy

Focus on the innovative research and development of peptides, strictly adhere to the boundaries of scientific research and application, prioritize quality, and achieve win-win results through integrity

Contact information

Email: 1060575270@qq.com

W hatsapp:+852 5976 3637

Product display

Shop DSIP Delta Sleep-Inducing Peptide 99% Purity Research Neuropeptide CAS 62568-57-4 for Sleep-Stress Axis Researc-Detailed Image 1

ECHEMI Editorial Reference

A nonapeptide that is found in neurons, peripheral organs, and plasma. This neuropeptide induces mainly delta sleep in mammals. In addition to sleep, the peptide has been observed to affect electrophysiological activity, neurotransmitter levels in the brain, circadian and locomotor patterns, hormonal levels, psychological performance, and the activity of neuropharmacological drugs including their withdrawal.

Research & Reference Note

DSIP Delta Sleep-Inducing Peptide 99% Purity Research Neuropeptide CAS 62568-57-4 for Sleep-Stress Axis Researc is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Certificates

Basic Info

Product Name:

Dsip

CAS No.:

62568-57-4

Molecular Formula:

C35H48N10O15

InChIKeys:

ZRZROXNBKJAOKB-GFVHOAGBSA-N

Molecular Weight:

848.8

Exact Mass:

848.33006086

UNII:

YN28Z5YZ73

Categories:

Bulk Drug Intermediates

See More Dsip Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Dsip Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
peptides,Semagiutide,Retatrutide,GHK-CU,MOTS-c,Semax

Location:
Units 1503-14, 15th Floor, New HNA Building, No. 7 Guoxing Avenue, Lantian Subdistrict, Meilan District, Haikou City, Hainan Province

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
3

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
101-200

Year of Establishment:
2025

Inquiry History

18 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	dsip	100 G	May 17, 2026
United States	DSIP	10 MT	Apr 27, 2026
United States	DSIP	10	Apr 13, 2026
United States	DSIP	1 MT	Apr 10, 2026
United States	Dsip	100 MT	Feb 3, 2026
United States	Dsip	1 MT	Dec 17, 2025
Italy	Adipotide	100 MG	Jun 2, 2024
United States	DSIP	100 MG	Nov 28, 2025
United Kingdom	Dsip	10 MG	Jun 17, 2026
United States	Dsip	10 G	Jan 12, 2026
Germany	Dsip	1 MT	Apr 26, 2026
United States	DSIP	10 MT	Mar 12, 2026
United States	DSIP	10 MG	Jan 12, 2026
United States	DSIP	1 G	Nov 10, 2025
United States	dsip	1	Oct 20, 2025
United States	DSIP lyphilized powder	100 MG	Jun 24, 2025
United States	Adipotide 5mg 10vial kit	1 MT	Feb 25, 2024
United States	Epitalon, NAD+, DSIP, 5-Amino-1MQ, PEG-MGF	1	May 9, 2026

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