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China Origin Dsip Glp-1 Peptide Cas 62568-57-4 2mg Fast Shipping 99%

TDS 18 Inquiries

Unit Price:

$20-25/G FOB

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CAS No.:

62568-57-4

Grade:

Research Grade

Content:

99%

Port:

GUANGZHOU

Brand:

Packaging:

5 mg/vial

Price valid (until):

2026-07-23

Contact Supplier

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Tianjin Huifeng Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

peptides

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Product Description
Seller Information
Inquiry History

Description

WhatsAPP:+85255073603
＋8619933204008
Email：sales01@yw-jl.cn

Basic Information

Shop Best price Oxytocin Acetate vials Pure Oxytocin raw powder CAS 50-56-6-Detailed Image 1

Product Name: DSIP (Delta Sleep-Inducing Peptide)
CAS No.: 62568-57-4
Molecular Weight: 848.99 g/mol
Purity: ≥99% HPLC High Purity, single maximum impurity ≤0.3%
Appearance: White sterile lyophilized fine powder, uniform loose texture, no agglomeration
Grade: Professional Research Grade, low endotoxin, high & stable biological activity
Available Specification: 2mg per vial, bulk powder and other specifications customizable
Packaging: Standard sterile glass vial with rubber stopper & aluminum crimp cap
Solubility: Highly soluble in sterile bacteriostatic water, forms clear colorless solution rapidly
Mechanism of Action: Delta sleep-inducing nonapeptide, regulates sleep-wake cycle and neuroendocrine balance
Origin: China origin, manufactured by domestic professional peptide factory
Core Advantages: Factory direct supply, fast shipping, stable stock, competitive wholesale price
Minimum Order: Flexible MOQ, 1 vial sample order acceptable for trial testing
Storage Condition: Sealed storage at -20℃, light-proof & moisture-proof, avoid repeated freeze-thaw cycles
Support Documents: Complete COA, HPLC, Mass Spectrum, heavy metal and microbial test reports

Category	Peptides	Purpose	somnatropin
Bottle Color	Transparent	Model	DS5
Purity	99%	Storage	Dry Cool Sealed Container
Specification	2mg,5mg	Form	Lyophilized Powder(Freeze-Dried Powder)

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Product Description

DSIP (Delta Sleep-Inducing Peptide) CAS 62568-57-4 is a classic neuroregulatory peptide supplied as 2mg sterile lyophilized powder, with China origin and fast shipping service. Manufactured by professional Chinese peptide factory via mature solid-phase synthesis and sterile lyophilization technology, it achieves stable 99% HPLC purity with low endotoxin and high biological activity.

As a natural nonapeptide that can cross the blood-brain barrier, DSIP effectively induces delta-wave slow-wave sleep, improves deep sleep quality, shortens sleep latency and helps restore regular circadian rhythm. It also regulates neuroendocrine balance, relieves stress and anxiety, balances cortisol levels, and delivers mild cardiovascular protection and immunomodulatory effects. It is widely used in sleep medicine, neuroscience and stress physiology research, and can be combined with GLP-1 peptides for comprehensive metabolic regulation studies.

The fine powder dissolves rapidly in sterile water to form clear solution, easy to operate for various cell culture experiments, animal sleep model studies and neuropharmacology research. We are direct China factory with sufficient 2mg vial stock and fast delivery, providing competitive wholesale price. Small sample trials and large bulk long-term cooperation are both available with customizable packaging. Every batch passes full-range quality inspection with complete COA, HPLC and MS test reports, fully compliant with international research peptide export standards.

Payment Method

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Packaging and Delivery

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Q&A

Q1: Are you a supplier or a manufacturer?
A: We are both a supplier and a manufacturer.
Q2: How do you make the delivery?
A: We have established stable cooperative relationships with DHL, TNT, UPS, FedEx, EMS, China Post Air Express, etc. For container transportation, we can arrange for sea shipping; you can also choose your own freight forwarder.
Q3: What payment methods do you accept?
A: We accept Bitcoin and USDT.
Q4: How about the after-sales service?
A: We offer high-quality products and guarantee 100% safe delivery.
Q5: How do you ensure product quality?
A: We will send you the analysis report (COA) of the sample to confirm the quality.
Q6: How can we verify the quality of the products before placing an order?
A: For some products, free samples are available. You only need to bear the shipping cost or arrange for a courier to pick them up. You can also provide the product specifications and requirements, and we will produce them accordingly.
Q7: Are there any discount offers?
A: Yes, the larger the order quantity, the more favorable the price will be .

Company Profile

Company Profile: Tianjin Huifeng Technology Co., Ltd. is a company specializing in the production of various peptide products and chemical raw materials. We have a professional R&D team and an efficient and reliable logistics team to ensure that you can receive high-quality products safely and on time. Our customers are located in the United States, Europe, Japan, South Korea, India, and other regions. Most of our main products are in stock and can be shipped immediately. Please inform us of your specific quantity requirements, and we will provide you with the most competitive prices. Welcome to contact us at any time for more information.
We offer a wide range of peptide products, which are widely used in life science research, drug development, cosmetics, anti-aging medicine, and functional health supplements. We guarantee excellent product quality and competitive prices. Customers who have ordered our peptide products have always given high evaluations. We sincerely welcome reliable buyers from all over the world to contact us and negotiate business cooperation for peptide products.

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:

Polypeptide

Characteristics

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

Location:
No. 85, Qingnian Road, Hongqiao District, Tianjin

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2026

Inquiry History

18 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Dsip	10 MG	Jun 17, 2026
United States	Dsip	10 G	Jan 12, 2026
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
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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