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Wholesale High Quality CAS 129954-34-3 Selank Peptide Anti-anxiety peptide Nootropics Peptides

Name: Wholesale High Quality CAS 129954-34-3 Selank Peptide Anti-anxiety peptide Nootropics Peptides
Brand: XINKAIYUE
SKU: pr2409241048
Price: 90 USD
Availability: InStock

35 Inquiries

Unit Price: Get Latest Price 

CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Guangzhou port

Brand:

XINKAIYUE

Packaging:

10mg 20mg/vial,10 vials/box

Price valid (until):

2024-10-24

Contact Supplier

 Chat Now

Haikou Mingheng Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Tirzepatide,Retatrutide,Peptides

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Name:Niki

Whatsapp:+86 15030922776

Email niki@xtmingheng.com

Product Details

Shop High Quality Custom Pharmaceutical Peptide Pinealon Lyophilized Powder CAS 175175-23-2-Detailed Image 1

Shop Semaglutide CAS 910463-68-2 for weight loss 5mg 10mg 15mg vial-Detailed Image 3

Product name	selank	color	White
Product synonyms	SelankAcetate;PL14736;MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK	Paypment ways	Paypal; BankTransfer; MoneyGram;T/T
CAS number	129954-34-3	Shipping ways	UPS;FedEx;DHL;EMS;by air;by sea
Molecular formula	C33H57N11O9	Specification	5mg 10mg 15mg/vial
Molecular weight	751.87	Origin	China
EINECS number	232-660-2	Production Capacity	5000kg/month
Acidity coefficient (pKa)	3.43±0.20(Predicted)	Customized	Acceptable
Sequence	Thr-Lys-Pro-Arg-Pro-Gly-Pro	MOQ	1 box

Selank

Application:
Nootropic peptide is a biological peptide mainly used in laboratory research and development processes and chemical production processes. The peptide nootropic peptide is a seven-peptide sequence THR-LYS-PRO-ARG-PRO-GLY-PRO. It is a synthetic analog of the human tetrapeptide tuftsin. The drug in clinical trials provides sustained nootropic and effects, which is useful for the treatment of generalized anxiety disorder (GAD). Reference quality
Standard appearance: white powder
Purity (HPLC) ≥98.0%
Acetate content ≤12.0%
Water content ≤8.0%
Peptide content ≥80.0%
Endotoxin ≤50EU/mg
Amino ac*d composition analysis ≤±10%

Shop Semaglutide CAS 910463-68-2 for weight loss 5mg 10mg 15mg vial-Detailed Image 7

Company Introduction

XINKAIYUE is mainly engaged in the export of fine chemicals, cosmetic raw materials, food additives, pharmaceutical intermediates and other products,  which are widely used in medicine, health products, cosmetics, nutritional supplements, food additives and other fields.
Our company has its own research and development team and production plant. Our company is dedicated to the development of  international markets. Our products are mainly exported to many countries and regions,
such as Europe, America, South-east Asia, the Middle East and Africa etc.
In addition，we have professional and experienced engineers and scientists, providing new polypeptide drug biosynthesis solutions, which help partners stay  ahead of the polypeptide drug discovery, clinical development and market production.

Company photos

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Shop Semaglutide CAS 910463-68-2 for weight loss 5mg 10mg 15mg vial-Detailed Image 10

Our advantage

rich experience
1. Our company is a professional and leading factory with many years of experience in the pharmaceutical field in China.
2. We have good feedback from customers all over the world.
OEM service
1.Add customer logo
2. Redesign labels and packaging boxes according to customer requirements
3. Bottle cap color can be customized
Shipping service
1. Shipped within 48 hours after payment is received.
2. Small orders are shipped via express door-to-door.
3. The goods arrive in 7-10 days
24 hours service
1.Reply your inquiry within 10 hours
2. Continuously track goods and update information to customers
3. After-sales service at any time

Packaging and shipping

Shop Semaglutide CAS 910463-68-2 for weight loss 5mg 10mg 15mg vial-Detailed Image 12

FAQ:

Q: How to order this product?
A: You can click "chat now" , or write an email to my inbox, and send us a inquiry, leave your number if possible, we will contact with you as soon as possible, then we can talk order details.

Q: How long can I receive my ordered goods?
A: We ship by express door to door; you can receive it in 7-10 workdays.

Q: What liquid should I add into the vial? And how much liquid needed?
A: You can add sterile water or saline, 1 vial add 1ml liquid is ok.（Depends on the specific product situation）

Q: Will I have any side effects after using peptide?
A: If you just begin to use, it is better to follow doctor's prescription. And if there is no allergy or any uncomfortable symptom, you can continue to use but take it in a suitable dosage. A few people will have slight allergy reaction, but after your body get used to it, the allergy will be disappear and back to normal.

Q: How to store it?
A: If it hasn't been opened, just put it in cool dry place, if it is opened, you may put it in cold storage for 2-5 degree condition.

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

Wholesale High Quality CAS 129954-34-3 Selank Peptide Anti-anxiety peptide Nootropics Peptides 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

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:

Polypeptide

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:
Tirzepatide,Retatrutide,Peptides

Location:
Shop No. 47, Jixin Plaza, No. 26 Renmin Avenue, Renmin Street, Meilan District, Haikou City, Hainan Province

Payment Terms:
L/C,O/A,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
51-100

Year of Establishment:
2019
Haikou Mingheng Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of pharmaceutical intermediates, plant extracts, and other products. Products are widely used in health products, peptides and other fields. Our plant covers an area of 1000 m². The proposed workshop will be built according to GMP standards. We provide our customers with quality products and first-class service. Now, we can provide G-KG service to our customers.
- High-Quality Peptides: Our company specializes in premium-grade peptides, ensuring the highest standards of purity and efficacy. Each product undergoes rigorous testing to guarantee superior quality and performance.
- Cutting-Edge Technology: We leverage the latest advancements in peptide synthesis and production technology. Our state-of-the-art facilities and innovative processes enable us to deliver peptides with exceptional precision and consistency.
- Custom Solutions: We offer tailored peptide solutions to meet the specific needs of our clients. Whether you require bespoke formulations or custom quantities, our experienced team is dedicated to providing personalized support and solutions.
- Extensive Expertise: With years of experience in the peptide industry, our team of experts is well-versed in the complexities of peptide development and applications. We are committed to providing insightful guidance and technical support to help you achieve your goals.
- Comprehensive Product Range: Our diverse portfolio of peptide products covers a wide range of applications, including research, pharmaceutical development, and cosmetic formulations. This allows us to cater to various industries and meet different customer needs.
Company Profile

Inquiry History

35 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank 99% Purity 129954-34-3	1 G	Jan 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
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
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

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