High Purity Selank Lyophilized Powder Peptide for Laboratory Research
TDS 41 Inquiries
129954-34-3
Pharmaceutical Grade
99%
Shanghai
Huaian Camelot
10mg/vials, 10 vials/box
Yes
2027-01-20
Peptide
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Product Details
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Seller Information
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Inquiry History
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Description
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Contact UsWhatApp：+852 9747 9986（Raven）+852 5634 5887 （Hoshino）
Email：hoshino@hakml.com
We are well-versed in the challenges of international trade—such as language barriers, quality control, and complex logistics—and we address them with a client-first approach.Our commitment: to execute every transaction with integrity, efficiency, and transparency.Items Specifications Molecular Formula C₃₃H₅₇N₁₁O₉ Molecular Weight 751.87 g/mol Grade Cosmetic Grade / Research Grade Solubility Water soluble Purity ≥99% 1 unit = 1 box = 10 vials Minimum Order Quantity: 1 unitAbout UsWe are dedicated to the production and sale of high-quality peptide products.
We take pride in offering an extensive range of peptide products designed to meet the diverse needs of our clients. Our portfolio encompasses innovative solutions for weight management, bodybuilding, and aesthetics—all developed based on the latest scientific research. We are committed to translating cutting-edge discoveries into highly effective, safe, and reliable peptide products that deliver exceptional value to our customers.The Importance of PeptidesMany active substances in the human body exist in the form of peptides. Peptides are involved in a wide range of physiological processes, including hormonal regulation, neural signaling, and cell growth and reproduction. Their significance lies in their ability to regulate the physiological functions of various bodily systems and cells, activate specific enzyme systems, modulate the permeability of metabolic membranes, control DNA transcription, or influence the synthesis of specific proteins—all of which ultimately yield distinct physiological effects. Peptides are essential substances that participate in diverse cellular functions; they can be synthesized within cells to regulate their functional activities. Within the body, peptides also serve as neurotransmitters, facilitating the transmission of information. Furthermore, they act as transport vehicles, delivering vital nutrients—such as vitamins, biotin, calcium, and various trace elements—to cells, organs, and tissues throughout the body. As crucial physiological regulators, peptides are capable of comprehensively modulating human physiological functions, enhancing and supporting physiological activities, and fulfilling significant biological roles.Product IntroductionSelank is a synthetic short-chain peptide, appearing as white lyophilized powder. It is prepared by refined purification process with high purity and good solubility. Individually sealed in vacuum vials, it is suitable for laboratory research related to neurobiology, for research purpose only.
Selank is a type of peptide therapy. Its potent synthetic compound has gained significant popularity in recent years for its numerous health benefits.
This peptide is a modified version of the naturally occurring tetrapeptide tuftsin, which plays an essential role in the immune system's regulation. Selank has been shown to enhance cognitive function, reduce anxiety and stress, improve mood and sleep, and boost the immune response.![Shop High Purity Selank Lyophilized Powder Peptide for Laboratory Research-Detailed Image 2]()
Mechanism of actionOne of the primary benefits of using selank peptide is its ability to reduce anxiety and stress levels. By stimulating GABA receptors, selank may promote relaxation and calmness while reducing tension and restlessness. Additionally, it helps regulate cortisol levels in the body, which are responsible for inducing stress responses. As a result, users can experience improved mental clarity and focus while feeling more relaxed overall. Another benefit of Selank peptide is its potential to promote better sleep quality.
Selank participates in regulating multiple neurotransmitter-related signaling pathways and affects neuromodulation processes. It is an important peptide tool for studying central nervous regulation and emotion-related mechanisms.
Indications and EfficacyIt is mainly applied in in-vitro and preclinical model research of neuromodulation, stress response, cognitive related mechanisms and neurotransmitter balance.
• Alleviating anxiety and stress: Frequently cited for its ability to reduce stress and general anxiety, without the risks of cognitive impairment, profound sedation, or physical dependence associated with benzodiazepines.
• Cognitive enhancement: Users and preliminary research suggest that the product helps improve mental clarity, focus, and resilience to stress.
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Advantages1. Most peptides and raw material products feature higher purity (≥99%), with quality guaranteed.
2. Global shipping via safe and reliable routes, with a 100% delivery guarantee. No need to worry about customs issues.
3. Specialized services: Drop-shipping services are available upon request.
4. Express shipping with dual customs clearance—safer and more efficient.Can I request samples before placing an order?Yes, samples are available.For standard products: Samples are free of charge (shipping costs apply).For high-value products: A portion of the product cost will be charged, in addition to shipping costs.
For long-term partners or VIP clients, we offer more flexible sample policies tailored to the specific nature of our collaboration.
FAQ:1. How do I place an order?Please send me a message with the type and quantity of product you need and I will help you calculate the total cost.
2. What is the delivery time and shipping method?After receiving your payment, we will ship via carriers such as FedEx, DHL, UPS or Australia Post. Usually takes 5-15 days for delivery.
3. How should I store the peptides after receiving them?Peptides in lyophilized powder form can be shipped via vacuum packaging at room temperature, while solution forms must be refrigerated at 2°C to 8°C. For long-term storage, lyophilized powder should be placed in a sealed container with desiccant and stored at -20°C or -80°C to minimize degradation.
4. What payment methods are accepted?We accept:• Credit Card (Visa/MasterCard/Amex)• Apple Pay• Google Pay• PayPal• Bank transfer (SWIFT)• USDT / Bitcoin• wiseWhy choose us as your supplier?· Possess strong R&D capabilities in peptide synthesis;· Scalable production capabilities, from gram-level production to mass production;· Advanced laboratory and production facilities;· Strict quality control;· Reliable and safe global transportation solutions;· Professional after-sales support;· High quality packaging and customization options.![Shop High Purity Selank Lyophilized Powder Peptide for Laboratory Research-Detailed Image 4]()
Packaging![Shop High Purity Selank Lyophilized Powder Peptide for Laboratory Research-Detailed Image 5]()
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stock photos![Shop High Purity Selank Lyophilized Powder Peptide for Laboratory Research-Detailed Image 8]()
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Photos taken in the factory laboratory![Shop High Purity Selank Lyophilized Powder Peptide for Laboratory Research-Detailed Image 11]()
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Result Comparison and Feedback![Shop High Purity Selank Lyophilized Powder Peptide for Laboratory Research-Detailed Image 14]()
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ECHEMI Editorial ReferenceSelank 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 NoteHigh Purity Selank Lyophilized Powder Peptide for Laboratory Research 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 sourcesDisclaimer: 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
CertificatesBasic 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:
Characteristics-
Density:
1.53±0.1 g/cm3(Predicted)
Melting Point:134-136 °C
PKA:3.43±0.20(Predicted)
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Seller Information
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Business Type:
Trader
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Main Products:
Peptide
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Location:
Room 107, Building A1, No. 66 Hechang Road
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Payment Terms:
TT against copy of documents
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Average lead Time:
5 days
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Year of Establishment:
2025
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Inquiry History41 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Selank peptide
50 MG Oct 13, 2026 
France
peptide vial
10 MT Oct 7, 2026 
Georgia
Selank peptide
10 Sep 27, 2026
United States
Selank peptide
10 MT Sep 25, 2026 
Iceland
Selank peptide
100 G Sep 23, 2026
United States
Selank peptide
10 MG Sep 18, 2026
United States
selank
100 MG Jul 7, 2026 
Netherlands
Selank
10 MT Jun 22, 2026
Netherlands
Selank 20 mg
20 MT Jun 8, 2026
United States
selank
30 MG May 25, 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 
Brazil
Selank
10 MT Apr 7, 2026
United States
selank
1 G Mar 13, 2026
United States
Selank
1 G Mar 9, 2026 
Australia
selank
3 MT Mar 8, 2026 
Oman
Selank
1 G Mar 4, 2026
France
Selank
10 MT Feb 28, 2026 Post an enquiry for this product
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