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Selank SK10 Fast delivery Safe transportation Health Care

35 Inquiries

Unit Price:

$20-25/G FOB

Get Latest Price 

CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

GUANGZHOU

Brand:

Packaging:

20mg/vial

Price valid (until):

2027-12-30

Contact Supplier

 Chat Now

Ti.ZhenBo

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide,Acetic acid water,Tirzepatide

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Product Description
Seller Information
Inquiry History

Description
Sales manager :Beibei

Whatsapp:+852 4742 7839

Email:zhenbo202603@163.com

https://airmastercool.com/
Company Introduction

Qingdao Fengxi Biotechnology Co., Ltd. specializes in the production of diverse peptide products and chemical raw materials.

Backed by a professional R&D team and a dependable, high-efficiency logistics workforce, we guarantee the safe and timely delivery of premium products. Our client base spans across multiple regions worldwide, including Europe, Japan, South Korea, India and other areas. The majority of our mainstream products are kept in stock for immediate dispatch. Kindly inform us of your required quantities, and we will quote you our most favorable prices. Feel free to reach out if you need further details.

Our full lineup of peptides finds extensive applications in life science research, pharmaceutical development, cosmetics, anti-aging treatments and functional health products. We deliver peptides featuring stable quality and competitive pricing, which have earned consistent positive reviews from purchasers across the globe. We welcome trustworthy buyers worldwide to get in touch for peptide cooperation.

1. Outstanding Product Quality

Quality is the core pillar of our operations. All peptides are manufactured via solid-phase peptide synthesis (SPPS), followed by HPLC purification and mass spectrometry (MS) verification.

A full Certificate of Analysis (COA) is provided for every batch, covering core test indicators:

HPLC-tested purity

Molecular weight identified by MS

Moisture content

Residual solvent content

Microbial limits (where applicable)

For customers with stringent compliance requirements, we can also provide third-party inspection reports, LAL endotoxin test data and stability assessment documents upon request.

2. Custom Solutions & R&D Services

Equipped with a seasoned R&D team, we provide flexible custom synthesis services. We are capable of developing brand-new peptide sequences, producing cosmetic-grade peptides, and creating modified molecules such as PEGylated and acetylated peptides, ensuring high-standard outputs and on-time delivery.

Our service scope includes:

Custom peptide synthesis (from milligram to kilogram scale)

Peptide modification and labeling

Small molecule compound synthesis

Project-oriented research and production scale-up

We maintain close communication with clients throughout the whole development process, to secure technical viability, swift lead times and reasonable cost control.

3. Diverse Product Range

We offer a complete and continuously updated product catalog:

Peptides: GLP-1 analogs (Semaglutide, Tirzepatide, Retatrutide, etc.), cosmetic peptides (Acetyl Hexapeptide-8, Matrixyl, etc.), anti-aging peptides and research-use peptides.

Small molecules: Nootropics, NAD+ supplements (NMN, NR, NADH, etc.) and chemical intermediates.

Biochemical products: Amino acid derivatives, enzyme cofactors and custom laboratory reagents.

We continuously roll out new items to keep pace with market demands. For clients with long-term or seasonal procurement needs, we also accept bulk stock reservations.

1.:We offer various types of peptides，about the peptides，we can provide the good quality，the good price.
Customers who have ordered our products（peptides）have had very good feedback.
World wide relaible buyers can contact us about the peptides.

2:Company advantages

Are you from these countries?United States, Canada, Spain, Portugal, Australia, Brazil, France, Netherlands, United Kingdom, Bulgaria, Norway, and more.
Good News! We guarantee smooth customs clearance in key destinations, including Germany and Finland, with no issues at all. Your packages will be securely delivered within 5-15 days.

Why Choose Us:
Fast Delivery: We ship your order quickly using DHL, FedEx, and other options. Most orders arrive in 5-15 days.
Customs Clearance: No customs problems! We make sure your order is delivered smoothly.
Easy Payment: Pay with Bitcoin,USDT, or bank transfer.
Good Quality: Our products are great, and we support small test orders.

3:FAQ

Q1:Are you a supplier or a manufacturer?
A:We are both a supplier and a manufacturer.

Q2:How will you deliver the goods?
A:We have strong cooperation with Special express line, FEDEX, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

Q3:Which kind of payment terms do you accept?
A:, Bitcoin.USDT.Alipay

Q4:How is the after-sales service?
A:We will provide high-quality products and ensure 100% safe deliver.

Q5:how can we guarantee quality?
A:We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality.

Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q7:Is there any discount?
A:Yes, for larger quantity, we always support with better price.
Items Specifications

SK5 5mg*10vials

SK10 10mg*10vials
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:
Bulk Drug Intermediates

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:
Retatrutide,Acetic acid water,Tirzepatide

Location:
Room 2701-A046,Building 2,No.76 Lianyungang Road,Shibei District,Qingdao City,Shandong Province,P.R.China

Year of Establishment:
2023

Inquiry History

35 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank 99% Purity 129954-34-3	1 G	Jan 23, 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	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
United States	N-Acetyl Selank Amidate	1 KG	Jan 9, 2025
United States	Selank	10	Mar 29, 2024
Poland	Selank	10 G	Feb 18, 2024
United States	Selank	1 G	Jan 27, 2024
United States	selank	100 MG	Jul 7, 2026

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Items	Specifications
SK5	5mg*10vials
SK10	10mg*10vials

Selank SK10 Fast delivery Safe transportation Health Care

Product Description

Seller Information

Inquiry History

Company Introduction

1. Outstanding Product Quality

2. Custom Solutions & R&D Services

3. Diverse Product Range

More Choices Find All Products for Sale 

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