Vitamin B12

    • Product Name: Vitamin B12
    • Alias: vitamin-b12
    • Einecs: 200-680-0
    • Mininmum Order: 1 g
    • Factroy Site: Yishui County Industrial Park, Linyi, Shandong, China
    • Price Inquiry: sales3@shandong-kunda.com
    • Manufacturer: Shandong Kunda Biotechnology Company Ltd
    • CONTACT NOW
    Specifications

    HS Code

    272048

    Name Vitamin B12
    Chemical Formula C63H88CoN14O14P
    Other Names Cobalamin
    Main Function Supports nerve function and red blood cell formation
    Natural Sources Meat, fish, dairy, eggs
    Deficiency Symptoms Anemia, fatigue, nerve damage
    Recommended Daily Intake 2.4 micrograms for adults
    Supplement Forms Tablets, capsules, injections, sublingual
    Molecular Weight 1355.37 g/mol
    Vitamin Group B-complex
    Absorption Site Ileum of the small intestine
    Storage Organ Liver
    Color Crimson red

    As an accredited Vitamin B12 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for Vitamin B12 features a white plastic bottle, clearly labeled, containing 100 tablets, each with 1000mcg strength.
    Storage Vitamin B12 should be stored in a cool, dry place, away from direct sunlight and moisture. It is best kept in tightly closed containers to protect it from air and light, which can degrade its potency. Store at room temperature, ideally between 15°C and 25°C (59°F–77°F). Keep out of reach of children and avoid exposure to heat or freezing temperatures.
    Shipping Vitamin B12 should be shipped in a tightly sealed, light-resistant container, protected from moisture and extreme temperatures. It is classified as non-hazardous, but care should be taken to prevent contamination. During transport, standard good laboratory practices should be followed, and relevant documentation included to ensure safe and compliant handling.
    Free Quote

    Competitive Vitamin B12 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@shandong-kunda.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@shandong-kunda.com