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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Semax for Sale > rotect Cellular Health and Support Inflammatory Balance with This Advanced Phoenixin-20 Research Peptide
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rotect Cellular Health and Support Inflammatory Balance with This Advanced Phoenixin-20 Research Peptide

42 Inquiries

Unit Price:

$79-89/UNIT FOB

Get Latest Price
CAS No.:

80714-61-0

Grade:

Pharmaceutical Grade

Content:

99.9%

Port:

工资

Packaging:

10Vials/box

Price valid (until):

2026-12-31

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

Retatrutide raw,Tirzepatide raw,TB500 raw

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    If needed, please add me on WhatsApp at +852 5487 8366 and I’ll send you our product price list. Or contact me via email at 2131997166@qq.com.

    XS20 — Phoenixin-20 Peptide for Cellular Protection

    XS20, also known as Phoenixin-20 (PNX-20), is a biologically active peptide that targets G-protein-coupled receptor 173 (GPR173) with promising anti-inflammatory and cytoprotective properties. This endogenous neuropeptide has emerged as a significant focus in cellular health research due to its remarkable ability to modulate inflammatory responses and protect cells from stress-induced damage.

    The compound has been extensively studied for its protective effects on fibroblast-like synoviocytes, the cells that line joint tissues. Research demonstrates that Phoenixin-20 effectively reverses cellular senescence induced by tumor necrosis factor alpha (TNF-α), a key inflammatory mediator. By downregulating STAT6 signaling pathways, XS20 helps protect cells from premature aging and dysfunction, making it particularly valuable for research into inflammatory and age-related conditions.

    Shop rotect Cellular Health and Support Inflammatory Balance with This Advanced Phoenixin-20 Research Peptide-Detailed Image 1

    Beyond its anti-inflammatory properties, Phoenixin-20 has demonstrated significant potential in bone health research. Studies have shown that this peptide promotes osteoblastic differentiation, the process by which cells develop into bone-forming osteoblasts. This activity is critical for maintaining bone homeostasis and may offer insights into osteoporosis treatment and bone regeneration strategies.

    Shop rotect Cellular Health and Support Inflammatory Balance with This Advanced Phoenixin-20 Research Peptide-Detailed Image 2

    XS20 represents a sophisticated tool for researchers exploring the complex mechanisms underlying inflammation, cellular senescence, and tissue regeneration. Its well-characterized receptor targeting and demonstrated efficacy in preclinical models make it a preferred choice for laboratories focused on inflammatory disease research, bone metabolism studies, and cellular protection mechanisms. The compound's ability to modulate key signaling pathways while supporting cellular health offers researchers a reliable and physiologically relevant approach to investigating the fundamental processes that govern tissue integrity and resilience.

    Shop rotect Cellular Health and Support Inflammatory Balance with This Advanced Phoenixin-20 Research Peptide-Detailed Image 3
    Shop rotect Cellular Health and Support Inflammatory Balance with This Advanced Phoenixin-20 Research Peptide-Detailed Image 4

    Product Packing:10mg/10vial;20mg/10vials;30mg/10vials;60mg/10vials

    Shipping Condition:Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

    When storing peptides, remember to:

    • Store peptide in a cold, dry, dark place

    • Avoid repeated freezing and thawing of peptide

    • Avoid overexposure to the air • Avoid light exposure

    • Avoid storing peptides in solution long term

    Yiwu Weide Trading Co., LTD
    We are a company specializing in the research and development, as well as the supply of plant extracts, cosmetic raw materials and food additives. Our high-quality peproducts are widely used in the healthcare sector, and we hold an important position in the domestic market. We also export to Europe, the United States and Southeast Asia.Shop Boost Your Fat Burning Metabolism and Endurance with Premium LC120 Oil-Detailed Image 6
    The company adheres to the business philosophy of "pursuing excellent quality and emphasizing customer service", and is committed to providing customers with high-quality products and professional services. We have an experienced management team, who strictly control every aspect from raw material procurement, production, quality control to pre-sale and after-sale services, as well as logistics distribution, to ensure the safety, efficiency and timely delivery of the products.

    Our primary focus encompasses a range of products, including weight loss peptides, medicinal peptides, cosmetic peptides, and customized peptides. Notable among our
    weight loss peptide offerings are Semaglutide, Tirzepatide, Retatrutide, and others.


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    We can also recomend you the best shipping method to let you receive the products more safely and faster.Shop Boost Your Fat Burning Metabolism and Endurance with Premium LC120 Oil-Detailed Image 9

    ECHEMI Editorial Reference
    Semax is a synthetic analogue of the adrenocorticotropic hormone, a hormone responsible for the production of cortisol which in turn regulates glucose and lipid metabolism and helps to maintain blood pressure. In the hippocampus, Semax rapidly elevates the levels of brain-derived neurotrophic factor (BDNF), a protein important in encouraging growth and differentiation of new neurons and synapses. BDNF is active in the hippocampus, cortex, and forebrain and is important for memory, coordination, concentration, and learning. Semax also works to activate the dopaminergic and serotonergic systems to help prime the brain for action and to induce a controlled state of mental stress.
    SEMAX Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 813.92  Dalton and a Molecular formula of C37H51N19O1S.
    Research & Reference Note

    rotect Cellular Health and Support Inflammatory Balance with This Advanced Phoenixin-20 Research 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:

    Semax

    Other Name:

    ACTH (4-7), Pro-Gly-Pro-;ACTH (4-7), Pro-Gly-Pro trifluoroacetate salt;L-Methionyl-L-a-glutamyl-L-histidyl-L-phenylalanyl-L-prolylglycyl-L-proline trifluoroacetate salt;Semax;(PRO8,GLY9,PRO10)ACTH-(4-10);SemaxAcetate;L-METHIONYL-L-Α-GLUTAMYL-L-HISTIDYL-L-PHENYLALANYL-L-PROLYLGLYCYL-L-PROLINE;Peptides Semax

    CAS No.:

    80714-61-0

    Molecular Formula:

    C37H51N9O10S

    InChIKeys:

    AFEHBIGDWIGTEH-YNWVLKOQNA-N

    Molecular Weight:

    813.92

    EC Number:

    253-368-1

    Color/Form:

    white to tan

    Characteristics
    Density:

    1.391±0.06 g/cm3(Predicted)

    Boiling Point:

    1335.2±65.0 °C(Predicted)

    Water Solubility:

    Soluble to 2 mg/ml in water

    PKA:

    3.43±0.20(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:

    Trader

    Main Products:

    Retatrutide raw,Tirzepatide raw,TB500 raw

    Location:

    Room 402, Unit 2, Building 23, Dalutou Village, Jiangdong Sub-district, Yiwu City, Jinhua City, Zhejiang Province (Self-declared)

    Year of Establishment:

    2025

    Established in 2025, Yiwu Weide Trading Company specializes in the research, development, production, and sales of peptide products, synthetic peptide amino acids, beauty and weight-loss products, and raw materials for cosmetics designed to reduce dark spots. The company possesses strong R&D capabilities, sophisticated synthesis technologies, and advanced quality control methods. It actively collaborates with major enterprises and manufacturers, adhering to the philosophy of industrial development to serve society and its customers. The company consistently prioritizes market demand, continuously developing high-tech beauty peptides for spot removal and wrinkle reduction. Its products are primarily exported to the United States, Europe, South Africa, Nigeria, and other countries and regions. With extensive export experience, the company ensures the safe delivery of its shipments.

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

    N-Acetyl Semax Amidate N-Acetyl Semax NA-semax 99% powder 80714-61-0

    1 G Dec 24, 2024
    Poland

    Hot Selling N-Acetyl Semax 99% Petide powder NA-semax CAS 80714-61-0 Semax

    300 MG Apr 29, 2026
    Spain

    Semax CAS 80714-61-0

    20 PCS May 7, 2026
    Australia

    Semax

    10 MG Feb 9, 2026
    United States

    N-Acetyl Semax Amidate

    1 G Aug 8, 2026
    United States

    Semax

    2 G Jun 10, 2026
    United States

    semax

    30 MG Jun 9, 2026
    United States

    Semax

    1 G Apr 10, 2026
    Italy

    N-Acetyl Semax

    120 MG Mar 11, 2026
    United States

    Semax

    10 PCS Aug 19, 2025
    Australia

    Semax

    50 MG Aug 28, 2024
    Reunion Island

    N-Acetyl Semax

    0.1 G Jan 9, 2024
    Jordan

    Semax

    10 MT Sep 24, 2026
    South Korea

    Semax

    1 G Sep 19, 2026
    Singapore

    Semax

    1 G Jun 28, 2026
    United Kingdom

    Semax

    1 G May 27, 2026
    Brazil

    Semax

    1 MT May 19, 2026
    United Kingdom

    Adamax

    1000 MG May 3, 2026
    United Kingdom

    Semax (Met-Glu-His-Phe-Pro-Gly-Pro)

    50 MG Apr 17, 2026
    Netherlands

    semax peptide raw material

    2 G Feb 12, 2026
    Post an enquiry for this product
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