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High Purity Selank (99%) 5mg/10mg/15mg In Stock Port:Shanghai Content:99.9% cas 129954-34-3

TDS 39 Inquiries

Unit Price: Get Latest Price 

CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Packaging:

10mg/vial, 10vials/box

Sample Available:

Yes

Price valid (until):

2026-04-26

Contact Supplier

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Hongbai Technology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,100% TT in advance

Average Lead Time:

2 days

Qualification:

Main Products:

GLP-1,trizepatide,Semaglutide,Retatrutide

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Product Description
Seller Information
Inquiry History

Description

Sales :Doris
whatsapp：+8615130931633
Email:doris@xtdaxiang.cn

Sincerely Look Forward To Your Inquiries About Our Products

Shop High Purity Selank (99%) 5mg/10mg/15mg In Stock Port:Shanghai Content:99.9% cas 129954-34-3-Detailed Image 1 Shop Ghk-Cu Cosmetic Grade cas 49557-75-7 Anti-Aging Peptides Powder for beauty and hair care-Detailed Image 2

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Items	Specifications
Product Name	selank
CAS number	129954-34-3
Grade	Pharmacy Grade

Shop High Purity Selank (99%) 5mg/10mg/15mg In Stock Port:Shanghai Content:99.9% cas 129954-34-3-Detailed Image 4

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Peptide Storage Guidelines: General Tips

When storing peptides, remember to:
• Store peptide in a cold, dry, dark place
• Avoid repeated freezing and thawing of peptide
• Avoid overexposure to the air
• Avoid light exposure
• Avoid storing peptides in solution long term
• Aliquot peptide according to experimental requirements

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Daxiang Technology Co., Ltd., is a high-tech enterprise focusing on the research, development and production of peptide products. The company was established in recent years and is committed to applying advanced biotechnology to the health industry to meet the market's demand for high-quality, high-efficiency peptide products.

As a leading peptide manufacturer, Daxiang Technology has a R&D team composed of senior scientists and engineers, which continues to explore and innovate, and is committed to developing safer, more effective, and more market-competitive peptide products. The company's main products cover but are not limited to pharmaceutical grade, food grade and cosmetic grade and other fields, and are widely used in many aspects such as health care, disease prevention, beauty and skin care.

In terms of production technology, Daxiang Technology adopts internationally advanced production equipment and technology to ensure that every aspect of the product, from raw material selection, production and processing to finished product packaging, strictly follows relevant national standards and specifications to ensure product quality and safety. At the same time, the company has also established a complete quality management system and after-sales service system to provide customers with all-round, one-stop service support.

Daxiang Technology adheres to the corporate philosophy of "technology leads health, quality creates the future" and always adheres to the development path of people-oriented and technological innovation. The company not only focuses on product quality and innovation, but also actively fulfills its social responsibilities and is committed to promoting the development and progress of the health industry.

In the future,Daxiang Technology Co., Ltd. will continue to delve into the field of peptide product research and development, continue to explore and make breakthroughs, and strive to become a leader in the global peptide industry and make greater contributions to human health.

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——Why choose us?——

We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.
2. Market feedback and goods feedback will be appreciated, meeting customers’ requirement is our principal responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers.

Our Advantages.

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available.
2. Secure and discreet shipment verious transportation methods for your choice.
3. Customs pass rate >99%.

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——Payment Modes——

——Product transportation——

——FAQ——

1. How to make an order?
Send me message and let me know what you need with quantity , then i will calculate to you

2. What's the lead time and shipping ways?
We will delivery to the package by USPS, FEDEX, DHL to you after receive your payment, it would take around 5-15 days to your address.

3. How do i keep the peptides when i receive it ?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

——Certificates——

ECHEMI Editorial Reference

Selank is a synthetic derivative of the tetrapeptide tuftsin that contains a proline-glycine-proline sequence at the C-terminus and has anxiolytic and anti-inflammatory activities. It increases the amplitude and discharge rate of inhibitory postsynaptic currents of neurons in the rat hippocampal CA1 region when used at a concentration of 1 μM. It decreases the level of affective responses and the number of erroneous escape attempts in rats in an acute stress situation, increases orientational-investigative responses of rats in an unfamiliar situation, and reduces the time mice spend immobile in the forced swim test. It increases locomotor activity of high-anxiety Balb/c, but not C57Bl/6, mice in the open field test. Selank (0.01 mg/kg) decreases verticalization induced by apomorphine in mice. It also decreases expression of the inflammation-related genesIl2rgandXcr1in mouse spleen after 90 minutes when administered at a dose of 100 μg/kg.
SELANK Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 751.89 Dalton and a Molecular formula of C33H57N11O9.

Research & Reference Note

High Purity Selank (99%) 5mg/10mg/15mg In Stock Port:Shanghai Content:99.9% cas 129954-34-3 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:

Selank peptide

Other Name:

Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid

CAS No.:

129954-34-3

Molecular Formula:

C33H57N11O9

InChIKeys:

JTDTXGMXNXBGBZ-YVHUGQOKSA-N

Molecular Weight:

751.87

Exact Mass:

751.43407244

EC Number:

232-660-2

UNII:

TS9JR8EP1G

Categories:

Other Chemical Drugs

Characteristics

Density:

1.53±0.1 g/cm3(Predicted)

Melting Point:

134-136 °C

PKA:

3.43±0.20(Predicted)

See More Selank peptide Properties 

Seller Information

Business Type:
Trader

Main Products:
GLP-1,trizepatide,Semaglutide,Retatrutide

Location:
Room 2012, No. 6-143, Section 2, Shanghai Road, Guta District, Jinzhou City, Liaoning Province

Payment Terms:
TT against copy of documents,100% TT in advance

Average lead Time:
2 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2024

Daxiang Technology Co., Ltd. is a leading manufacturer and global supplier of high-quality peptide-based pharmaceuticals and fine chemicals. We specialize in the research, development, and production of diverse peptide compounds that meet the rigorous standards of the international pharmaceutical and biotechnology industries.
Our commitment to excellence is reflected in our strictly GMP-compliant manufacturing facilities, ensuring the highest levels of quality, purity, and consistency in every product.
We always adhere to market demand as our guide, and continually develop and synthesize new high-tech chemical products.
Leveraging our global footprint, our products are exported to Europe, the Americas, Southeast Asia, Africa, and other regions, serving customers worldwide.
Driven by innovation and a customer-centric philosophy, Daxiang Technology Co., Ltd. is dedicated to being your trusted partner for premium peptide solutions, supporting advancements in healthcare and technology worldwide.

Inquiry History

39 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank 99% Purity 129954-34-3	1 G	Jan 23, 2026
Georgia	Selank peptide	10	Sep 27, 2026
United States	Selank peptide	10 MG	Sep 18, 2026
Greece	selank	10 MG	May 20, 2026
United States	N acetyl selank	500 MG	Apr 30, 2026
United States	Selank	100 MG	Apr 24, 2026
Italy	Nacetyl selank	1 MT	Apr 22, 2026
Oman	Selank	1 G	Mar 4, 2026
United States	Selank	30 40' Fcl	Oct 14, 2025
United States	selank	100 MG	Jul 7, 2026
Netherlands	Selank	10 MT	Jun 22, 2026
Netherlands	Selank 20 mg	20 MT	Jun 8, 2026
Australia	selank	3 MT	Mar 8, 2026
France	Selank	10 MT	Feb 28, 2026
Nigeria	retatutride 5mg 10mg 15mg 20mg	100 MG	Feb 24, 2026
Canada	FST 344	1 MT	Nov 18, 2025
United States	Selank	10 MG	Nov 5, 2025
United States	selank	10 MG	Nov 3, 2025
United States	Selank	1 G	Apr 2, 2025
Norway	98% N-Acetyl Selank Amidate	250 G	Dec 17, 2024

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