 Home > Cosmetic Ingredient > Skin Cleansing > Selank peptide for Sale > G25 G65 G610 wu AP5 CAS129954-34-3 High-quality peptide-based drugs

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G25 G65 G610 wu AP5 CAS129954-34-3 High-quality peptide-based drugs

TDS 41 Inquiries

Unit Price:

$1/G FOB

Get Latest Price 

CAS No.:

129954-34-3

Grade:

Cosmetics Grade

Content:

99%

Port:

shenzhen

Brand:

Packaging:

5 mg /10 mg / 15 mg / 20 mg / 30 mg / 10 tubes per box

Sample Available:

Yes

Price valid (until):

2030-09-08

Contact Supplier

 Chat Now

Chengtai Co., Ltd.

Company Type:

Trader

Location:

Hongkong, China

Average Lead Time:

1 days

Qualification:

Main Products:

 Visit Store

Product Description
Seller Information
Inquiry History

Description
Product Detail

Business Manager: Anne
WhatsApp: +852 6462 7346

Why Choose Us
•High quality products: We have rich experience in production and processing, strict quality inspection.

•Reasonable prices: Factory direct, reasonable price and negotiable.

•Processing customization: OEM/ODM is acceptable, at the same time, we support the customization of product specifications

•Quick response: We will reply to your message within 24 hours.

•Good after-sales service: we have a professional team to solve the problems you encounter in the process of using the products.

Q1.Can I have a sample order?

A: Yes, welcome to place an sample order to check quality or market.

Q2.What's the sample and goodslead time?

A:The stock sample for l day,custom sample for 7-10 days,bulk order for 20-25 days.

Q3.Do you have any MOQ limit?

A:yes,the MOQ is 100pcs but any trial order is welcome.

Q4.How do you ship the goods and how long does it take to arrive?

A:According to your order quantity,usually ship by sea or by air and by express,20-30 days by sea,5-7 days by air and 3-5 days byexpress.

Q5.How to proceed an order?

A: Firstly let us know your requirements. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirm the artworks and pay deposit for formal order.Fourthly We arrange the production & shipment then you pay balance to us.

Q6.Is it OK to print my logo on the product?

A: Yes.Please provide the logo Al file so that our designer can make the mock up for you approval.

Q7: Can you support custom packing?

A: Sure,custom poly bag with warning text,gift box or display box is welcome.es.

Our products enjoy good reputation both at home and abroad. Our trade partners are around the world, mainly in America,Europe,Australia,South East Asia ,Middle East and South Africa. In order to serve customers well, the company has established special technical department and after-sale service department. We will make careful reply if you get any question.

The company with all the employees will constantly purse excellent quality, perfect brand and our image, and adheres to our spirit of honesty, diligence, seeking truth and progress and insists on business philosophy of quality as life and service as soul. We will satisfy market demands by top products and better service, and will welcome market challenge forever.

1. Ultra-High Purity
Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.

2.Accurate Dosing & Consistency
Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

3.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

4. Advanced Manufacturing Capabilities

Cutting-Edge Facilities: High-precision equipment ensuring purity and bioactivity.

Scalable Production: From milligram-scale research peptides to multi-kilogram industrial batches.

5. Innovation & Customer Commitment

Reliable Supply Chain: Competitive pricing & timely global delivery.

Global Reach: Trusted by researchers, pharmaceutical firms & industrial clients worldwide.

The company strictly selects high-quality peptide raw materials, covering a full range of categories such as cosmetic peptides and functional active peptides. The purity of the raw materials strictly complies with the advanced industry standards, and the molecular activity is stable, meeting the diverse needs of product development. The freeze-dried powder is processed through a low-temperature vacuum freeze-drying process, which locks the activity of effective substances to the greatest extent. The quality is stable and suitable for various application scenarios such as hospital-line skincare, daily care products, and health derivatives. We deeply integrate upstream supply chain resources and collaborate with standardized production workshops. We can undertake the full chain services of formula development, formulation blending, specification customization, and packaging outsourcing, flexibly matching batch purchases and niche exclusive customization to meet the differentiated layout of customers.

The enterprise strictly adheres to strict quality control standards, conducting rigorous verification at every step, from raw material entry, sample testing to product delivery. It firmly maintains the quality bottom line of safety and compliance. With the business philosophy of "craftsmanship for the long term, creating win-win outcomes", it relies on a mature supply chain system and technical service capabilities, while also considering product quality, delivery efficiency and cost advantages.

Focusing on the market, Henghuang Trading adheres to a high-end positioning, deeply delving into the peptide raw materials and freeze-dried powder sectors, and continuously iterating the raw material categories and production processes. With stable supply, flexible customization, and professional technical support, it serves overseas and domestic cooperative merchants, collaborates with partners to deeply explore the efficacy market, builds a high-quality peptide industry ecosystem, and creates a reliable raw material and customization service provider in the industry.

Oral peptides can regulate the body's condition, repair internal cells, improve sleep quality, regulate basal metabolism, and help maintain energy; topical skin care peptides can soothe fine lines, firm the skin texture, and repair the damaged skin barrier.
This product is gentle in composition and suitable for most skin types, differentiating it from ordinary health supplements. By taking it in appropriate amounts on a daily basis, it can improve one's complexion from within and delay signs of aging. The peptides are absorbed quickly and cause little burden on the stomach and intestines. Whether for daily maintenance or for people who stay up late or have irregular sleep schedules, it is suitable as a long-term maintenance option to achieve a state improvement from the inside out.

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

G25 G65 G610 wu AP5 CAS129954-34-3 High-quality peptide-based drugs 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

PubChem

ClinicalTrials.gov

FDA Drugs@FDA

NIH
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
- TDS
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:
Skin Cleansing

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:
tr

Location:
B27 SHING LEE COMM BLDG 8WING KUT ST CENTRAL HONGKONG

Average lead Time:
1 days

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2026

20 years of production experience in peptide products

Safe and unobstructed shipping channels|High quality guaranteed|

Our company is located in Guangzhou, China. Its production facilities are situated in a modern 5,000-square-meter factory. As a private enterprise, we have over 200 professional employees and are actively expanding our team to support future growth. Over the past two decades, as a comprehensive enterprise integrating research, production, processing and export in the chemical industry, we have performed exceptionally well. Since our establishment, we have always adhered to the principles of "honest management, strict quality control, and customer-oriented service", and have received continuous praise from global customers. Our company is a Chinese manufacturer of peptide products, guaranteeing product quality and effectiveness at affordable prices. We offer reliable and secure shipping channels with discreet delivery to ensure safe and timely arrival.

Inquiry History

41 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank 99% Purity 129954-34-3	1 G	Jan 23, 2026
France	peptide vial	10 MT	Oct 7, 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 peptide	10 MT	Sep 25, 2026
Iceland	Selank peptide	100 G	Sep 23, 2026
United States	selank	30 MG	May 25, 2026
Brazil	Selank	10 MT	Apr 7, 2026
United States	selank	1 G	Mar 13, 2026
United States	Selank	1 G	Mar 9, 2026
United Kingdom	Selank	1 G	Dec 22, 2025
United States	Selank	20 MG	Nov 10, 2025
United States	NA-Selank Amidate	10 MG	Sep 18, 2025
United Kingdom	Selank	100 MG	Jul 15, 2025

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G25 G65 G610 wu AP5 CAS129954-34-3 High-quality peptide-based drugs

Product Description

Seller Information

Inquiry History

20 years of production experience in peptide products

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