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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Vitamin B12 for Sale > B12 High quality, in stock, fast delivery, and discounts for large quantities
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B12 High quality, in stock, fast delivery, and discounts for large quantities

TDS 54 Inquiries

Unit Price:

$1-1.3/MT FOB

Get Latest Price
CAS No.:

68-19-9

Grade:

Pharmaceutical Grade

Content:

99.9%

Port:

SHENZHEN

Brand:

customization

Packaging:

10 pieces per box

Price valid (until):

2026-10-17

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

polypeptide,GHK-CU,NAD+,Tirzepatide,GLutathione

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



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    1. Hematopoiesis: Preventing megaloblastic anemia
    And folic acid cooperates in the synthesis of red blood cell DNA
    - Deficiency: Red blood cells cannot mature normally, resulting in megaloblastic anemia
    - Typical symptoms: Fatigue, dizziness, palpitations, shortness of breath, pale complexion, and swelling of hands and feet
    2. Protecting the nervous system (extremely crucial)
    Maintaining the myelin sheath (the insulating layer surrounding the nerves) to ensure the normal transmission of nerve signals
    - Sufficient: stable memory, stable mood, normal sensation in hands and feet
    - Lack resulting in irreversible damage: numbness and tingling in hands and feet, poor balance, memory decline, depression, cognitive decline. Elderly people lacking B12 have an increased risk of dementia.
    3. Homocysteine metabolism, protecting the cardiovascular and cerebrovascular systems
    B12 + folic acid + B6 jointly reduce blood homocysteine levels
    Excessive homocysteine can damage blood vessels, increase the risks of myocardial infarction, cerebral infarction, and hypertension.
    4. Participates in DNA synthesis and cell division/growth
    - Fetal development: Lack of B12 during pregnancy increases the risk of neural tube defects and developmental delays in the fetus
    - Skin, hair, nails: Maintains the health of epithelial cells; deficiency leads to hair loss, angular stomatitis, and dry, dull skin
    5. Regulate emotions and improve mental state
    Involves the synthesis of brain neurotransmitters (serotonin, dopamine)
    Deficiency symptoms: low mood, anxiety, irritability, insomnia, poor concentration

    Items Specifications
    Product Name B12
    Purity 99.9%
    Storage Condition Seal and store in cool dry place


      Company Profile 


    Hong Kong Biopetide Research Limited is a high-tech enterprise specializing in the research, development, production, and sales of peptide products. The company boasts advanced laboratories and a rigorous quality control system, with its products having obtained multiple international certifications, ensuring safety and efficacy.
    Its customers are spread across Europe, the United States, Southeast Asia, the Middle East, and other regions.
    Biotechnology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of peptide products. With advanced laboratories and a rigorous quality control system, our products have obtained international certification, ensuring safety and efficacy.
    As a global trading company, we provide customized solutions to customers across Europe, the United States, Southeast Asia, the Middle East, and many other regions. Upholding the philosophy of "technology leading health," we are committed to innovation, striving to deliver high-quality health products to consumers worldwide. Our business principles focus on establishing a strong domestic market presence, increasing R&D investment, manufacturing premium products, and leveraging technology to promote environmental protection and sustainable development. At the same time, we actively expand into international markets, serve society with sincerity, and aim to become a modern, eco-friendly, and technologically advanced enterprise that meets global standards. Contact Us

    Our products have been exported to 130 countries and regions. We are committed to building stable, strategic, and long-term partnerships with suppliers and customers both domestically and internationally, working together to create a brighter future.


      Common Problem  


    1. We are the source factory of raw materials, offering high-quality and high-purity raw materials at wholesale prices.
    2. We can provide global delivery services and have an exclusive delivery team to ensure safety and speed.
    3. You can contact us to inquire about any products. Our product range is extensive and we support customization to meet your needs as much as possible.
    4. We support various payment methods and all details can be negotiated.
    5. If you have any questions, please feel free to contact me. I will do my best to answer your questions for you.
    6. Firstly, we guarantee the quality of the products; secondly, we guarantee the efficiency of transportation and the clearance rate; thirdly, we will provide you with the best service in all aspects.

    You get what you pay for. If you have any questions, I will answer them all.


      Mode of transportation  


    We mainly adopt dedicated logistics and FedEx transportation methods, which can ensure timely shipment, quick delivery, stable logistics tracking, and safe and punctual delivery.

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    Certificates
    • B12 High quality, in stock, fast delivery, and discounts for large quantities Certificates 1

    Basic Info
    Product Name:

    Vitamin B12

    Other Name:

    Vitamin B12;Anacobin;Betalin 12;Betaline 12;Byladoce;Cobalin;Cotel;Covit;Crystamin;Cyano-B12;Cyanocobalamin;Cyanocobalamine;Cycolamin;Cykobeminet;Cytacon;Cytamen;Cytobion;5,6-Dimethylbenzimidazolyl cyanocobamide;Dobetin;Docemine;Docibin;Docigram;Dodecabee;Dodecavite;Dodex;Ducobee;Duodecibin;Embiol;Emociclina;Eritrone;Erycytol;Erythrotin;Euhaemon;Extrinsic factor;Fresmin;Hemo-b-doze;Hemomin;Hepagon;Hepavis;Hepcovite;Lactobacillus lactis dorner factor;LLD factor;Macrabin;Megalovel;Milbedoce;Nagravon;Normocytin;Pernaemon;Pernaevit;Pernipuron;Plecyamin;Poyamin;Rebramin;Redamina;Redisol;Rhodacryst;Rubesol;Rubramin;Rubripca;Rubrocitol;Sytobex;B-Twelve;B-Twelve Ora;Vibalt;Vibisone;Virubra;Vitarubin;Vita-rubra;Vitral;Cobalamin,cyanide;Cobalamin,cyano-;Cobamin;Cykobemin;Factor II (vitamin);Cobamide,α-5,6-dimethyl-1H-benzimidazolyl-,cyanide;1H-Benzimidazole,5,6-dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-,monoester with cobinamide cyanide,inner salt;Cobamide,cyano-5,6-dimethyl-1H-benzimidazole-;Cyano-5,6-dimethylbenzimidazolylcobamide;5,6-Dimethylbenzimidazolyl-Co-cyanocobamide;Vitamin B12 preparation;Betolvex;Cobalamin,cyano-5,6-dimethylbenzimidazole-;CN-B12;Factor II;Depinar;Cobinamide,cyanide,dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole;Hepavit;Docivit;Behepan;Bedoz;Berubigen;Antipernicin;Rubramin PC;Millevit;Berubi;8023-26-5;8039-03-0;11037-08-4;24436-34-8

    CAS No.:

    68-19-9

    Molecular Formula:

    C63H88CoN14O14P

    InChIKeys:

    InChIKey=FDJOLVPMNUYSCM-SYUKHSAKSA-L

    Molecular Weight:

    1355.37000

    Exact Mass:

    1354.57000

    EC Number:

    200-680-0

    DSSTox ID:

    DTXSID7044346

    Color/Form:

    Dark red crystals or an amorphous or crystalline red powder|Dark-red crystals or red powder

    HScode:

    2936260000

    Categories:

    Other Chemical Drugs

    Characteristics
    PSA:

    479.70000

    XLogP3:

    6.57018

    Appearance:

    red crystalline powder

    Melting Point:

    >300 °C

    Boiling Point:

    >300 °C

    Flash Point:

    48.2 °F

    Water Solubility:

    Soluble

    Storage Conditions:

    2-8ºC

    Toxicity:

    LD50 intravenous in mouse: 2gm/kg

    Specific rotation:

    SPECIFIC OPTICAL ROTATION: -59 + or - 9 DEG @ 23 °C 656 NM (DILUTE AQ SOLN)

    Odor:

    Odorless

    Taste:

    Tasteless

    PH:

    Commercially available cyanocobalamin for injection has a pH of 4.5-7

    Experimental Properties:

    Hygroscopic; when exposed to air, may absorb about 12% water; darkens at 210-220 °C; not melted at 300 °C|All vitamin B12 compounds contain the cobalt atom in its trivalent state. There are at least three active forms: cyanobalamin, hydroxycyanobalamin; nitrocobalamin

    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 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:

    polypeptide,GHK-CU,NAD+,Tirzepatide,GLutathione

    Location:

    Room 5003, 5/F, Lee Yu Centre, 45 Hoi Yuen Road, Kwun Tong, Hong Kong

    Year of Establishment:

    2026

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

    Cyanocobalamin

    1 MT Jul 25, 2023
    Paraguay

    Vitamin B12

    3.00 KG Dec 1, 2025
    United States

    Vitamin B12 USP Cyanocobalamin Powder

    75 KG Feb 11, 2025
    United States

    Cyanocobalamin (Vitamin B12), Food Grade

    200 KG Jul 9, 2026
    India

    Vitamin B12

    11.00 KG Apr 25, 2025
    India

    VITAMIN B12

    100 KG Mar 12, 2025
    India

    Vitamin B12

    1 KG Jan 9, 2025
    India

    Cynocobalamine

    25 G Jan 7, 2025
    United States

    Vitamin B12

    175 KG Jul 3, 2024
    Poland

    Cyanocobalamin Powder

    1 KG Jun 25, 2024
    United States

    Vitamin B12

    200 KG Jun 14, 2024
    Palestine

    Vitamin B12

    100 KG May 22, 2024
    United Arab Emirates

    Vitamin B12

    1 MT Apr 1, 2024
    India

    Cyanocobalamin

    30  Oct 24, 2023
    Canada

    VITAMIN B12

    1000 KG Aug 14, 2023
    Pakistan

    Vitamin B12 99% Red powder Lingding-485 Lingding

    500 KG Aug 4, 2023
    India

    Vitamin B 12

    100.00 KG Jul 18, 2025
    Turkey

    SIYANOKOBALAMIN (VİTAMİN B12, CRYSTALLINE)

    1.00 KG Apr 16, 2025
    India

    Plant based vitamin b12

    50.00 KG Mar 25, 2025
    India

    CYNOCOBALMINE

    10 KG Aug 13, 2024
    Post an enquiry for this product
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