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Home > Biochemical Engineering > Polypeptide > Semaglutide for Sale > Selank| TongPeptides | 99% Purity |SK5
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Selank| TongPeptides | 99% Purity |SK5

492 Inquiries

Unit Price:

$4/UNIT FOB

Get Latest Price
CAS No.:

910463-68-2

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

china

Brand:

Tongpeptide

Packaging:

mg*10vials

Price valid (until):

2026-09-11

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

retatrutide,TB-500,GHK-CU,peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Descriptiopn


    Name:Alice

    Whatsapp:+852 5513 4538

    Email:alice@tongpeptides.com

    Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 1 Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 2
    Name:Alice

    Whatsapp:+852 5513 4538

    Email:alice@tongpeptides.com


    Selank is a high-purity synthetic bioactive regulatory peptide with optimized molecular structure and reliable structural stability. Designed as a biomimetic peptide for studying internal physiological balance mechanisms, it boasts superior biological compatibility, consistent water solubility and gentle metabolic profiles. Its lab-tested purity is over 99.5%, supporting mild, steady and gentle physiological modulation without triggering abnormal bodily reactions or uncomfortable stimulation.
    Unlike single-target biomolecular compounds, it acts to modulate the harmonious state of the internal neuro-immune microenvironment, supporting the body’s natural adaptability to routine environmental stress and unideal physiological conditions. It is widely utilized for biochemical analysis, internal balance mechanism research, and physiological homeostasis observation, acting as a high-value mild peptide reagent for modern biomedical laboratory investigations.


      Shipping Method  Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 3 



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    Introduction to Our Factory 


    Selank is a high-purity synthetic bioactive regulatory peptide with optimized molecular configuration and excellent structural stability. As a refined biomimetic peptide developed for endogenous body regulation, it features ultra-high biocompatibility, stable water solubility and mild metabolic characteristics. With laboratory-verified purity exceeding 99.5%, Selank delivers gentle, balanced and non-invasive regulatory effects without causing body dependence, physiological disturbance or adverse irritation. Different from single-function active substances, it focuses on regulating the balance of the body’s neuro-immune microenvironment, assisting the body in adapting to daily environmental pressure and sub-health state. Widely applied in biochemical research, endogenous regulation experiments and body balance intervention studies, it serves as a high-value mild regulatory peptide material in modern biomedical research. Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 17


         Q&A    


    Q1: Why should you buy from us instead of other suppliers?

    A1: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

    Q2: When can I receive the package?

    A2: It will be shipped as soon as possible after payment, and the shipping time is generally 7 to 12 days.

    Q3: What is the minimum amount I can order?

    A3: The minimum quantity we can order is 1 box, which contains 10vials.Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 18 Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 19


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


    Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 20 Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 21 Shop Selank| TongPeptides | 99% Purity |SK5-Detailed Image 22

    ECHEMI Editorial Reference
    Semaglutide, a long-acting GLP-1 analogue, is a glucagon-like peptide-1 (GLP-1) receptor agonist that can be used in the treatment of type 2 diabetes.

    Basic Info
    Product Name:

    Semaglutide

    Other Name:

    Sermaglutide;Semaglutide impurity;Sermaglutide USP/EP/BP;semaglutide;Sermaglutide CAS 910463 68 2;Semaglutide (H-7894.0001);semgalutide;Semaglutide Injection

    CAS No.:

    910463-68-2

    Molecular Formula:

    C187H291N45O59

    InChIKeys:

    DLSWIYLPEUIQAV-CCUURXOWSA-N

    Molecular Weight:

    4113.57754

    Exact Mass:

    4113.122087 g/mol

    EC Number:

    203-405-2

    Color/Form:

    White to off-white

    Categories:

    Polypeptide

    Characteristics
    PSA:

    1650 Ų

    XLogP3:

    5.44520

    Critical Temperature & Pressure:

    Store at -20°C

    Research
    Class:

    GLP-1R agonist

    Status:

    FDA-approved (Ozempic / Wegovy / Rybelsus)

    Mechanism:

    Long-acting, selective glucagon-like peptide-1 (GLP-1) receptor agonist with 94% sequence homology to human GLP-1. Engineered for extended half-life (~1 week) via albumin binding (fatty acid acylation at Lys26) and resistance to DPP-4 degradation (Aib substitution at position 8). Promotes insulin secretion, inhibits glucagon release, delays gastric emptying, and reduces appetite via central nervous system GLP-1R activation.

    Activity note:

    Potent, selective GLP-1R agonist. Reported binding affinity Ki = 0.38 ± 0.06 nM. Semaglutide is a human GLP-1 analog with structural modifications for albumin binding (C18 fatty diacid at Lys26) and enzymatic stability (Aib8 substitution).

    Source:

    Lau J, et al. J Med Chem. 2015;58(18):7370-7380. Wilding JPH, et al. N Engl J Med. 2021;384(11):989-1002.DOI

    Clinical Development:

    NCT03548935; NCT03552757; NCT01720446; NCT02692716

    FDA:

    Ozempic, Wegovy, Rybelsus (approved 2017-12-05)

    References
    ChEMBL:

    CHEMBL2108724

    DrugBank:

    DB13928

    KEGG DRUG:

    D10025

    PubChem:

    PubChem

    Disclaimer:

    Semaglutide is approved as a prescription medicine (Ozempic, Wegovy, Rybelsus) in certain jurisdictions. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

    Hazard Identification

    Classification of the substance or mixture

    Reproductive toxicity, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H361 Suspected of damaging fertility or the unborn child

    Precautionary statement(s)
    Prevention

    P203 Obtain, read and follow all safety instructions before use.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P318 IF exposed or concerned, get medical advice.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    retatrutide,TB-500,GHK-CU,peptide

    Location:

    1-1, Kailuo Road, Taojia Town, Jiulongpo District, Chongqing

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    501-1000

    Year of Establishment:

    2023

    Pharma Grade Peptides is your premium source for high-quality purified research peptides.

    We have served over 20,000 customers on Alibaba and now offer the same quality at our independent store.

    Over the course of many years, we have empowered researchers and scientists to
    explore new avenues of scientific discovery.

  • Inquiry History
    492 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Weight Loss Semaglutide intermediate 99% White powder COA High Quality peptide GLP-1 910463-68-2

    5 MG Apr 11, 2024
    United States

    Gene-Biocon Semaglutide 910463-68-2 GLP-1analogs diabetes weight loss 96% White or off-white powder

    Dec 5, 2023
    United States

    Semaglutide 910463-68-2

    1 G Sep 21, 2023
    United Kingdom

    Semaglutide 910463-68-2 Muhuang

    100 G Aug 18, 2023
    China

    Semaglutide CAS 910463-68-2

    1 KG Apr 16, 2026
    United States

    Sermaglutide 99% 910463-68-2

    2 KG Oct 21, 2023
    United Kingdom

    TGYFactory Supply Semaglutide Peptide 99% CAS 910463-68-2

    50 MT Nov 13, 2023
    Sri Lanka

    Bulk Supply 98% up Sermaglutide powder CAS 910463-68-2

    300 G Nov 18, 2023
    United States

    Semaglutide Ozempic Sermaglutide 99.9% white powder 910463-68-2 Teruiop

    500 G Oct 9, 2023
    United States

    Raw mateiral Semaglutide CAS 910463-68-2 99% White powder

    1000 G Sep 23, 2023
    Switzerland

    Semaglutide Ozempic Sermaglutide 99.9% white powder 910463-68-2 Teruiop

    5000 MT Sep 13, 2023
    United States

    High Purity Peptide Semaglutide 910463-68-2 With Safe Shipping

    1 G Sep 7, 2023
    United States

    10MG vial pack Semaglutide 99% 910463-68-2 GLP-1 Peptide

    10 MT Oct 18, 2023
    United States

    High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3

    60 MG Aug 4, 2025
    United States

    High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3

    10 MT Sep 19, 2025
    United States

    High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3

    Nov 13, 2024
    United States

    semaglutide CAS 910463-68-2 in stock 2-4 days safe delivery

    1 MT Nov 4, 2023
    United Kingdom

    API Pharmaceutical Chemical Grade Raw Materials CAS 910463-68-2 Semaglutide

    40 MT Sep 27, 2023
    United States

    High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3

    10  Sep 27, 2023
    China

    Semaglutide Tirzepatide for Weight Loss CAS: 910463-68-2 Retatrutide Cagrilintide

    1 MT Jul 5, 2025
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