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Vitamin B12

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Vitamin B12 also known as cobalamin, the main physiological function is involved in the manufacture of bone marrow red blood cells, to prevent pernicious anemia; to prevent brain damage.

Fooding is a Vitamin B12 Suppliers in China. You can inquiry Vitamin B12 price by email us: or leave message on the Fooding web. Fooding ensure you can buy Vitamin B12 with a good Vitamin B12 price.

Discount Prices Available for Larger Orders.


Vitamin B12

  • CAS No:68-19-9
  • Einecs No:200-680-0
  • HS Code:29362600
  • Specification:BP / USP
  • Routine Packing:25kg/bag;1kg/bag
  • Place of origin:China
  • QC:Haccp, Kosher, Hala
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qindao
  • Applications:Vitamin B12 is widely used in pharmaceutical industry, feed additives, food additives. Vitamin B12 can be used as coloring agents: such as ham, sausage, ice cream, fish and meat. Cosmetics, soap, toothpaste, etc. Vitamin B12 can also be used for toilet, refrigerator, mouth odor, etc. to eliminate the smell of sulfur and formaldehyde.
  • Tel: +86-21-50321522
  • Fax: +86-21-51069122
  • Email:
  • Product Information

    Product Description



    Vitamin B12 Food Grade
    Appearance Light red homogencous powder
    Identification Positive
    Loss on drying Max.0.5%
    Assay of vitamin B12(on dry sub) 0.9-1.3% (HPLC Method)
    Carrier Mannitol
    Size Max 250um



    Vitamin B12 Feed Grade
    Appearance Light red homogencous powder
    Identification Positive
    Loss on drying Max.12%
    Assay of vitamin B12(on dry sub) 0.9-1.3% (HPLC Method)
    Carrier Starch
    Size Max 250um



    Vitamin B12 (Cyanocobalamin)
    Appearance dark-red,crystalline powder, Or crystals,hygroscopic
    Identification Positive
    Loss on drying Max.12%
    Ratio Absorbances A361nm/A278nm:1.70-1.90
    Pseudo Cyanocobalamin Complies
    Assay on dried 96.0%-100.5%
    Bacteria ≤1000cfu/g
    Mould & yeasts ≤100cfu/g
    E Coli Negative
    Limit of residual Acetone≤0.5%



    Vitamin B12 (Mecobalamin)
    Appearance Dark red crystals crystalline powder
    Identification UV: Compare the spectrum with the reference spectrum
    Chemical: Postive
    Solution purity Clear and red color
    Assay (on anhydrous basis) Min. 98.0%
    Related substances (HPLC) The largest area of the peaks: ≤0.5%
    Tatal content: ≤2.0
    Moisture Max.12.0%
    Acetone,By GC ≤5000ppm



    Vitamin B12(Hydroxocobalamin)
    Appearance Dark red crystalline powder or dark red crystals
    Identification A:A274nm/A351nm:0.75-0.83
    B:Meets Ph.Eur.requiements
    C:Meets Ph.Eur.requrements
    Loss on drying 8%-12%
    Assay dried substance 96.0%-102.0%
    Related substances 5% Max.
    Residual solvent(Acetone) 0.5%Max.
    Total plate count ≤800 cfu/g
    Mould & yeasts ≤80 cfu/g
    E Coli Negative


    References on Vitamin B12

    Main functions:

    (1) Food additives
    Vitamin B12 Can be used as food coloring agents: such as ham, sausages, ice cream, fish pate.

    (2) Medical Industrial
    1. For the treatment and prevention of vitamin B12 deficiency.
    2. For gastrectomy or malabsorption syndrome, the prevention of vitamin B12 deficiency causing anemia.
    3. Vitamin B12 Used to supplement due to the wasting disease, hyperthyroidism, pregnancy, lactation caused by vitamin B12 increased demand.
    4. Nutrition and pregnancy anemia.
    5. Wide section of crack head taeniasis anemia.
    6. Of liver Anemia.
    7. Radioactivity caused leukopenia.
    8. Nerve pain, muscle pain, joint pain.
    9. Peripheral neuritis, peripheral nerve palsy.
    10. Myelitis, spinal cord degeneration.

    (3) Feed additives
    Vitamin B12 for the body growth is an indispensable trace nutrients, most of the animals in the plant feed does not contain vitamin B12, animals on the one hand by the gastrointestinal microbial synthesis, on the one hand, rely on outsiders to add. In order to meet the needs of the animal vitamin supplement vitamin supplements.
    Non-ruminants such as pigs and chickens lack of vitamin B12 mainly to growth arrest, but also a few pigs to normal mild anemia. In addition, you can reduce the reproductive rate of chicken hatchability and pig. The clinical symptoms of deficiency include loss of appetite, growth retardation, simple anemia, severe neurological symptoms.
    Of vitamin B12 can promote poultry, especially the poult young animals growth and development.
    Vitamin B12 deficiency caused by pigs, chickens growth stunting and anemia;
    Lack of local weight loss Cobalt area cattle, sheep disease;
    Neuritis, neuralgia and other non-specific treatment;
    Improve the utilization of feed protein;
    Economic animal husbandry;
    B12 solution handling eggs or fry, the fish on the water, toxic substances such as benzene and heavy metals tolerance.

    (4) Cosmetic applications
    Vitamin B12 is generally known as a hematopoietic vitamin, has the advantageous effect of the regeneration of skin cell regeneration and hematopoietic have missed it, is an important component of promoting human metabolism. The latest type of vitamin is vitamin B12, all the vitamins was last seen, the molecular composition of the most complex levels of vitamin B12 in the body will be gradually reduced with increasing age, especially female physiological structure will decrease rapidly.
    Easily solve the following skin problems:
    1. Skin tired, dull, dry skin problems;
    2. Significantly dilute the fine lines and wrinkles of age;
    3. Repair after sun exposure, winter cold and dry skin caused by swelling, peeling, and pain;
    4. Pock marks, insect bites, scars, burns, burns scars;
    5. Plastic surgery, to avoid leaving scars.


    Support & FAQs

    1. What's your payment terms?

    T/T or LC.

    2. What's your delivery time?

    Usually we will arrange the shipment in 7 -15 days.

    3. How about the packing?

    Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

    4. How about the validity of the Vitamin B12?

    According to the Vitamin B12 you ordered.

    5, What is the MOQ of Vitamin B12 ?

    Different products have different MOQ, for Vitamin B12 , the MOQ is 1000kg.

    6, What is the price of Vitamin B12 ?

    Fooding has been corporate with many Vitamin B12 manufacturers for several years, we can provide you with best price of Vitamin B12.

    7, How long shall we wait for your reply?

    We can guarantee to reply your inquiries of Vitamin B12 in one working days.

    8. What documents you provide?

    Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.

    9. What is loading port?

    Usually is Shanghai or Qingdao.


    Our Services
    1. Supply high quality products with a reasonable price in additives industry.
    2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
    3. Provide agile and safe payments.
    4. We can in charge of all if our products have quality problems.
    5. Provide a price trend, ensure the clients can know about  marketing informations in time.
    6. Have offices at Mexico, Clients can get our company information from here, discuss the prices and delivery time face to face.