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Home > Biochemical Engineering > Polypeptide > humanin for Sale > In-stock supply from a Chinese factory: 99% purity Humanin peptide.
In-stock supply from a Chinese factory: 99% purity Humanin peptide. buy - large image1
In-stock supply from a Chinese factory: 99% purity Humanin peptide. buy - image1
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In-stock supply from a Chinese factory: 99% purity Humanin peptide.

7 Inquiries

Unit Price:

$30-35/UNIT FOB

Get Latest Price
CAS No.:

330936-69-1

Grade:

Reagent Grade

Content:

99%

Port:

Shenzhen, Shanghai

Brand:

T&L

Packaging:

10 Vials per Kit

Price valid (until):

2026-11-11

Company Type:
Manufactory
Location:
China
Payment Terms:
100% TT in advance
Average Lead Time:
15 days
Qualification:
Main Products:

Peptide,Pharmaceutical raw powder

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    We supply APIs, pharmaceutical intermediates, and functional peptide materials for research, supporting everything from sample testing and small-batch trial orders to bulk procurement.


    We offer:


    COA and product specifications
    Various specifications and packaging options
    Bulk purchase quotes
    International shipping and logistics tracking
    Long-term, stable supply services
    Contact Us

    WhatsApp / Telegram:     +1 605 633 3333  

    Email:   tail333398@gmail.com  


    FAQ

    Q: What is the minimum order quantity (MOQ)?
    A: It depends on the product; the standard MOQ is usually 100g, though trial orders of 10g or 20g are available for some products.


    Q: Can you provide samples?
    A: Yes, free samples are available for some products (shipping costs are borne by the customer).


    Q: Are there discounts for bulk orders?
    A: Yes. Please provide the product name, quantity, and destination country, and we will provide an accurate quote.



    Q: How soon will the order ship?

    A: In-stock items usually ship within 1–3 business days after payment confirmation, and tracking information will be provided.



    Q: How long does international shipping take?


    A: Shipping time depends on the destination country and local delivery conditions. Generally, international shipping takes about 5–12 business days.



    Q: What payment methods do you accept?

    A: We accept T/T, Wise, Zelle, USDT, BTC, etc.



    Q: How do I place an order?

    A: Please send us the product name, order quantity, specifications, and destination country; we will then confirm the price, stock availability, and shipping arrangements.

    Shop In-stock supply from a Chinese factory: 99% purity Humanin peptide.-Detailed Image 1


    Brief Introduction of Humanin:


    Humanin is a small protein encoded by the mitochondrial genome, typically consisting of 24 amino acids. Discovered in the early 21st century, it was the first mitochondrial-derived polypeptide identified as playing a critical role in cell survival and death.


    Simply put, humanin can be understood as a "survival signal" or "protective molecule" naturally produced by our cells (particularly mitochondria) in response to stress.


    Potent Neuroprotective Effects:

    This is humanin's best-known function. It effectively inhibits the toxicity of beta-amyloid protein, which is associated with Alzheimer's disease, protecting neurons from damage.

    It has also shown potential protective effects against other neurodegenerative diseases, such as Parkinson's disease and Huntington's disease.


    Anti-apoptotic Effects:

    Humanin binds to various pro-apoptotic proteins, blocking the pathways that trigger cell suicide (apoptosis). This allows cells to survive various stresses, such as oxidative stress and nutrient deprivation.


    Combating Oxidative Stress:

    It helps reduce harmful free radicals within cells and enhances their antioxidant defenses, thereby mitigating oxidative stress damage to cellular components such as DNA, proteins, and lipids.


    Improving Metabolic Function:

    Studies have found that humanin is associated with insulin sensitivity and may help prevent type 2 diabetes.

    It also improves fat metabolism and is associated with a reduced risk of cardiovascular diseases such as atherosclerosis.


    Anti-Inflammatory Effects:

    Humanin can inhibit several pro-inflammatory signaling pathways, thereby reducing inflammatory responses. Chronic inflammation is a common feature of many age-related diseases.


    Company Profile:

    Shop In-stock supply from a Chinese factory: 99% purity Humanin peptide.-Detailed Image 2


    Laboratory Display:

    Shop In-stock supply from a Chinese factory: 99% purity Humanin peptide.-Detailed Image 3


    Modes of Transport:

    Shop In-stock supply from a Chinese factory: 99% purity Humanin peptide.-Detailed Image 4


    Packaging Process:

    Shop In-stock supply from a Chinese factory: 99% purity Humanin peptide.-Detailed Image 5


    Payment Methods:

    Shop In-stock supply from a Chinese factory: 99% purity Humanin peptide.-Detailed Image 6

    ECHEMI Editorial Reference
    Humanin (HN) is a natural short mitochondrial polypeptide with antiapoptotic and neuroprotective effects. Humanin protects cells against various diseases, including oxidative stress and cytotoxicity induced by various stimuli with broad-spectrum activity on the pancreas, brain, testis, and heart.
    Humanin Synthetic is a single, non-glycosylated polypeptide chain containing 24 amino acids, having a molecular mass of 2687 Dalton and a Molecular formula of C119H204N34O32S2 .
    Research & Reference Note

    In-stock supply from a Chinese factory: 99% purity Humanin peptide. 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.

    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:

    humanin

    Other Name:

    MET-ALA-PRO-ARG-GLY-PHE-SER-CYS-LEU-LEU-LEU-LEU-THR-SER-GLU-ILE-ASP-LEU-PRO-VAL-LYS-ARG-ARG-ALA;MET-ALA-PRO-ARG-GLY-PHE-SER-CYS-LEU-LEU-LEU-LEU-THR-SER-GLU-ILE-ASP-LEU-PRO-VAL-LYS-ARG-ARG-ALA TRIFLUOROACETATE;MAPRGFSCLLLLTSEIDLPVKRRA;HN;HNMET-ALA-PRO-ARG-GLY-PHE-SER-CYS-LEU-LEU-LEU-LEU-THR-SER-GLU-ILE-ASP-LEU-PRO-VAL-LYS-ARG-ARG-ALA;H-MET-ALA-PRO-ARG-GLY-PHE-SER-CYS-LEU-LEU-LEU-LEU-THR-SER-GLU-ILE-ASP-LEU-PRO-VAL-LYS-ARG-ARG-ALA-OH;H-MAPRGFSCLLLLTSEIDLPVKRRA-OH;Humanin S14-G

    CAS No.:

    330936-69-1

    Molecular Formula:

    C119H204N34O32S2

    InChIKeys:

    DPEUWKZJZIPZKE-YSUKGSMWNA-N

    Molecular Weight:

    2687.27

    Exact Mass:

    2686.4855877

    EC Number:

    200-048-4

    DSSTox ID:

    DTXSID70186749

    Color/Form:

    White to off-white

    Categories:

    Polypeptide

    Characteristics
    Density:

    1.43±0.1 g/cm3(Predicted)

    Critical Temperature & Pressure:

    −20°C

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    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:

    Peptide,Pharmaceutical raw powder

    Location:

    No. 188 Kaiyuan Avenue, Science City, Guangzhou High-tech Industrial Development Zone, Huangpu District, Guangzhou

    Payment Terms:

    100% TT in advance

    Average lead Time:

    15 days

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2020

    T&L Biosciences is a modern biotechnology enterprise specializing in the R&D, production, and global supply of active pharmaceutical ingredients (APIs), pharmaceutical intermediates, plant extracts, and functional ingredients. Our products serve a wide range of sectors—including pharmaceutical R&D, nutrition and health, cosmetics, dietary supplements, and the food industry—providing reliable, professional ingredient supply services to overseas brands, distributors, research institutions, and manufacturers.

    We operate a standardized production and processing system; our facilities are designed according to modern production management principles and feature dedicated zones for raw material handling, synthesis and extraction, refining and processing, quality testing, packaging, and warehousing. Through standardized workflows and comprehensive process management, we effectively control every stage—from raw material procurement and production to quality testing, storage, and export—ensuring consistent product quality and efficient order fulfillment.

    T&L Biosciences prioritizes quality management and technological innovation. We are equipped with professional testing, analysis, and R&D instrumentation, and maintain a robust quality control system covering raw materials, production processes, and finished products. We offer a range of services tailored to client needs, including specific product specifications, testing reports, sample testing, custom development, and bulk supply.

    Leveraging a mature supply chain and extensive international trade experience, we have established a global sales and service network, exporting products to North America, Europe, Southeast Asia, the Middle East, and other international markets. Committed to quality, driven by technology, and focused on long-term partnerships, we continuously provide global customers with stable, efficient, and competitive ingredient solutions.

  • Inquiry History
    7 Inquiries
    Country Product Purchase Quantity Date Posted
    Germany

    Humanin

    1 G Jul 19, 2026
    United States

    Humanin

    40 PCS Jan 13, 2026
    Australia

    Humanin

    10 G Jan 29, 2026
    South Africa

    Humanin 10mg kit of 10

    50 PCS Dec 31, 2025
    United States

    High purity Humanin

    10 G Aug 13, 2025
    United States

    humanin

    2 MT Sep 12, 2026
    Australia

    Humanin peptide

    10 G Feb 15, 2026
    Post an enquiry for this product
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