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Home > Biochemical Engineering > Polypeptide > Oxytocin for Sale > OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance
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OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance buy - image3
OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance buy - image4
OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance buy - image5
OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance buy - image6

OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance

TDS 35 Inquiries

Unit Price:

$2/UNIT FOB

Get Latest Price
CAS No.:

50-56-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

ShenZhen

Brand:

Tong Peptide

Packaging:

10vials/box

Price valid (until):

2026-09-26

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

retatrutide,TB-500,GHK-CU,peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Name: Tina

    Whatsapp: +852 6576 7865

    Email: tina@tongpeptides.com


    Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 1

    Items Specifications
    Product name

    OT2-2mg

    CAS NO.   

    50-56-6

    Purity 99.9%
    Packaging 2mg*10vials/box
    Payment term Bitcoin and Wise transfer
    Delivery time within 48 hours after payment
    MOQ 10vials
    Shelf life  3 Years
    Appearance Powder

     

    Main peptides

    The company's main peptide products, a variety of products, covering beauty peptides, weight loss peptides and tanning peptides and other fields. We are committed to translating the latest scientific research results into highly effective and safe peptide products that meet the diverse needs of our customers.

     Beauty peptide

    Beauty peptide is one of our special products, with its efficient and safe characteristics, favored by the majority of consumers. Beauty peptides can promote the production of skin collagen, improve skin elasticity, reduce wrinkles and fine lines, and make skin smoother and more delicate. In addition, beauty peptides also have antioxidant, anti-inflammatory and other effects, which can effectively fight against the damage of the external environment to the skin and delay the aging process.

     Weight loss peptides

    Slimming peptide is an important product for modern people to pursue health and beauty. The weight loss peptides we developed can help consumers achieve healthy weight loss by regulating the body's metabolism, suppressing appetite, accelerating fat decomposition and other ways. Weight loss peptides can not only effectively reduce body fat, but also maintain muscle mass and avoid problems such as skin sagging during weight loss.

    Tanning polypeptide

    Tanning peptides are products that promote the production of melanin in the skin, helping consumers achieve a healthy, natural tan. Tanning peptide by stimulating the activity of skin melanocytes, make the skin gradually dark, but also has a certain sunscreen effect, reduce the damage of ultraviolet light to the skin. Our tanning peptides are easy to use and effective, making them the ideal choice for consumers looking for a tan.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 2 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 3 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 4 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 5 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 6 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 7

    Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 8

     

    Product Efficacy:
    As a premium cosmetic peptide for daily skincare formulas, Semaglutide effectively improves skin metabolic circulation, repairs fragile skin barrier and boosts collagen activity. It helps smooth fine lines, enhance skin elasticity and lock skin moisture. With mild and stable activity, it balances oily skin condition and delivers long-lasting, healthy skincare effects for various beauty products.


    Lyophilized powder product information with document-first communication, COA-related support, discreet shipping, and private WhatsApp inquiry.

       Our products are third-party tested with reliable quality and purity.We have full customs clearance and insurance for the entire shipment.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 9 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 10


     
    FAQ

    1.Do you ship internationally?

    Worldwide shipping options may be available depending on destination, product category, and local import rules. Please confirm your country with our team first.

    2.How should customers confirm legality?

    Customers are responsible for confirming that import, possession, research use, or any other intended use is lawful in their jurisdiction before requesting shipment.

    3.Can I request COA before confirming details?

    Yes. You can request available batch documentation, product information, and shipping details through WhatsApp before you confirm the order request.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 11 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 12 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 13

    Super fast delivery and receipt time,only five or six daysShop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 14 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 15

          All our peptides are e with certified high purity, reliable stable quality that cheap suppliers can’t match.
         We take full responsibility for customs clearance to avoid detention troubles for you.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 16 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 17 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 18

    Our Services

    1.Strictly control the process from raw materials to finished products.

    2.Customer first, we provide reasonable price, high quality products and timely delivery.

    3.Our delivery method is safe and fast.

    4.Quickly and clearly answer customer 's questions.

    If you place a large number of orders with us, we can give a price discount.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 19 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 20

    Our advantage:

    Safe, effective and efficient customer service. Our products are produced quickly and safely. Provide samples before regular order. We focus on serving foreign customers, our products sell well in many countries. We ensure quality products and reasonable prices. We have good after-sales service, solve any type of problem, the goal is to make every customer satisfied with our company and get the best reputation.
    Constantly strive for high quality products, competitive prices, professional support, effective team, cooperative and honest cooperation, good after-sales workShop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 21 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 22

    Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 23 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 24 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 25

    1. We are the source factory of materials, offering high quality and high purity with wholesale prices.
    2. We can deliver to any region, with dedicated delivery services, ensuring safety and speed.
    3. You can communicate with us for any product. Our products are diverse and we support customization to meet your needs as much as possible.
    4. We support various payment methods, and all details can be discussed.
    5. You can contact me for any questions. I will do my best to answer them for you.

    6 Price : We do not engagein price wars. Our first quotation may too expensive to you, please don't lose heart. Firstly, our quality can be guaranteed; Secondly, our tranportation efficiency and custome clearance rate can be guaranteed; Thirdly, we will provide you with the highest quality service, in any aspect.

    You get what you pay off, if you have any questions, i will have the answer.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 26 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 27 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 28 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 29 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 30 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 31 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 32

    Peptide Storage Guidelines: General Tips

    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
    • Aliquot peptide according to experimental requirementsShop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 33 Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 34

    Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 35


    Why choose us?  

    Our Advantages.

    1.High quality with competitive price.
    2. All purity>99%.
    3. We are manufacturer and can provide high quality products with factory price.
    Fast and safe delivery.
    1. Parcel can be sent out in 24 hours after payment tracking number available.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 36
    2. Secure and discreet shipment verious transportation methods for your choice.
    3. Customs pass rate >99%.

    We have clients throughout the world.
    1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.
    2. Market feedback and goods feedback will be appreciated, meeting customers’ requirement is our principal responsibility.
    3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers.Shop OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance-Detailed Image 37

      How to make an order?

    Send me message and let me know what you need with quantity , then i will calculate to you.

    WhatsApp+85265767865
    Email:tina@tongpeptides.com
    ECHEMI Editorial Reference
    Oxytocin (α-Hypophamine) is a mammalian neurohypophysial hormone; its actions are mediated by specific, high-affinity oxytocin receptors; ligand of oxytocin receptor.
    Oxytocin is a cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour. It has a role as an oxytocic and a vasodilator agent. It is a peptide hormone and a heterodetic cyclic peptide.|Oxytocin is an Oxytocic. The physiologic effect of oxytocin is by means of Increased Uterine Smooth Muscle Contraction or Tone.|Recombinant Oxytocin is a synthetic cyclic peptide form of the naturally occurring posterior pituitary hormone oxytocin. Oxytocin binds to oxytocin receptors in the uterine myometrium, which triggers the G-protein coupled receptor signal transduction cascade that causes increased intracellular calcium concentrations. Increased calcium concentration levels activate myosin light chain kinase which, in turn, induces the formation of the contractile protein actomyosin. This stimulates uterine smooth muscle contractions. This agent also stimulates smooth muscles in the mammary glands, thereby causing lactation.|A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.

    Certificates
    • OT2|China Factory Direct Supply|High 99% Purity|Wholesale Price|Fast and Safe Shipping|On Time Arrival|Customs Clearance Certificates 1 TDS

    Basic Info
    Product Name:

    Oxytocin

    Other Name:

    OT;OXT;pitons;OT-NPI;atonino;oxystin;pitocin;piton-s;utedrin;OXTOCIN

    CAS No.:

    50-56-6

    Molecular Formula:

    C43H66N12O12S2

    InChIKeys:

    DSZOEVVLZMNAEH-BXUJZNQYSA-N

    Molecular Weight:

    1007.19

    Exact Mass:

    1006.436462

    EC Number:

    200-048-4

    UNII:

    1JQS135EYN

    DSSTox ID:

    DTXSID8048361

    NCI Thesaurus Code:

    C724

    Color/Form:

    White powder

    ATC Code:

    H - Systemic hormonal preparations, excl. sex hormones and insulins

    HScode:

    2937190000

    Categories:

    Polypeptide

    Characteristics
    PSA:

    450.13000

    XLogP3:

    -4.26

    Appearance:

    White lyophilized powder

    Density:

    1.3±0.1 g/cm3

    Melting Point:

    192-194°C

    Boiling Point:

    1533.3±65.0 °C at 760 mmHg

    Flash Point:

    881.1±34.3 °C

    Refractive Index:

    1.554

    Water Solubility:

    soluble in water.

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    0.0 mm Hg at 25 °C (est)

    Toxicity:

    LD50 oral in rat: > 20520ug/kg

    Specific rotation:

    D22 -26.2° (c = 0.53)

    Collision Cross Section:

    303.8 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|294.98 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|298.97 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|297.9 Ų [M-H]-

    Experimental Properties:

    Shows an activity of 450-500 USP units/mg when compared with USP posterior pituitary reference std|Oxytocin from beef and hog sources shows no difference in amino acid composition|Hydroxyl radical reaction rate constant = 5.3X10-10 cu cm/molec-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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 in tight container as defined in the USP-NF. This material should be handled and stored per label instructions to ensure product integrity.

  • 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
    35 Inquiries
    Country Product Purchase Quantity Date Posted
    Germany

    QSC supply High Quality 99% Oxytocin Peptide 50-56-6 2mg Oxytocin

    0.02 G Mar 1, 2024
    India

    Oxytoxin powder

    100 G Aug 11, 2026
    Ecuador

    OXITOCINA SINTETICA

    100 G May 20, 2025
    United States

    Oxytocin acetate

    10 G May 19, 2025
    United States

    Oxytocin

    1 MT Apr 24, 2025
    India

    Oxytocin BP powder for animal use

    100 G Aug 14, 2024
    India

    Oxytocin 99% powder aly-50-56-6 lk

    1 KG Sep 30, 2023
    India

    Oxytocin powder for animal use

    100 G Mar 7, 2026
    Canada

    Oxytocin

    100 MG Feb 25, 2026
    Malaysia

    oxytocin

    1 KG Nov 10, 2025
    United States

    Oxytocin

    100 MT Aug 24, 2025
    Pakistan

    Oxytocin synthetic

    1000  Jun 12, 2025
    South Africa

    Oxytocin 99% powder aly-50-56-6 lk

    25 KG Apr 2, 2025
    United States

    Oxytocin

    1 KG Dec 23, 2024
    United Kingdom

    Oxytocin 99% powder aly-50-56-6 lk

    5 KG Sep 9, 2023
    United States

    Oxytocin

    1000 MT Feb 4, 2026
    Malaysia

    Oxytocin

    1 KG Nov 6, 2025
    United States

    Oxytocin Pharmacy Grade

    1 KG Aug 1, 2025
    Pakistan

    Oxytocin

    1000  Jun 11, 2025
    Bangladesh

    Oxytocin 99% powder aly-50-56-6 lk

    25 KG Mar 16, 2025
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