Pharmaceutical grade CAS 13422-55-4 b12 methylcobalamin vitamin b12

pharmaceutical grade CAS 13422-55-4 b12 methylcobalamin vitamin b12 Vitamin B12 also called cobalamin, is a water- soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B Vitamins. It is normally involved in the Metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Neither fungi, plants, nor animals are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis. The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.

Basic Information
Product Name	Methylcobalamin
Specification	98%
CAS NO.	13422-55-4
Mocular Formula	C63H91CoN13O14P
Mocular Weight	1344.382
Boiling Point	N/A
Melting Point	>190°C (dec.)
Density	N/A
Application	pharmaceutical intermediates
Appearance	White powder
MOQ	1kg
Grade	Pharmaceutical

 Function: 1) Vitamin B12 can resistance to fatty liver, promote storage of vitamin A in liver.
2) Vitamin B12 Promote cell mature and body metabolism.
3) Vitamin B12 participates in the manufacturing of bone marrow RBC ,so it can be the treatment of pernicious anemia.
4) Vitamin B12 increases folic acid utilization rate, promote carbohydrate, fat and protein metabolism
5) Vitamin B12 can promote methyl transferase
6) Vitamin B12 can Promote the development and maturation of red blood cells, so that the body hematopoietic function in a normal state, the prevention of pernicious anemia; maintain a healthy nervous system.
7) Vitamin B12 has the function of activate Amino Acids and promote the biosynthesis of nucleic acids, can promote protein synthesis,it plays an important role for growth and development of infants and young children.
8) Vitamin B12 can metabolize fatty acids and make fat, carbohydrates, protein can be properly used by body.
9) Vitamin B12 can eliminate irritability and help to keep concentration, enhance memory and sense of balanc
10)Vitamin B12 is a indispensable vitamins to keep nervous system function completed and participate in developing a kind of lipoprotein in nerve tissue.   Application: In Medcine Field: 1) Vitamin B12 deficiency can lead to anemia and neurological disorders. Can be used in infant food, usage of 10 ~ 30 mu g/kg; 
In strengthening pinocytosis usage is 2 ~ 6 mu g/kg. 
2).Vitamin B12 can treat nutritional and pregnancy anemia.
3) Vitamin B12 can treat nerve pain, muscle pain, joint pain.
4)Itamin B12 can treat uncontrolled hemorrhagic anemia, neuralgia and obstructive diseases. In Food Field:
Vitamin b17 can be used as food coloring agents in ham, sausage, ice cream, fish sauce and so on. In Feed Field:
As feed nutrition fortifier, have the function of the anemia, anemia of pernicious anemia, nutritional anemia, parasites are effective dosage of 15 to 30 mg/t In Cosmetic Field:
Vitamin B12 is generally known as hematopoietic vitamin, with excellent effect of skin regeneration, cell regeneration and blood generation it is an important component of the promotion of human metabolism. It can solve some skin problems as follows:
1)Skin tired, dull, dry skin and other issues;
2) Significantly dilute the appearance of fine lines and wrinkles arising due to increasing age;
3)After the repair sun, autumn and winter cold, dry skin caused by Swelling, peeling, pain;
4)Pock marks, mosquito bite scars, burns burn scars;
5)After use cosmetic surgery to avoid scarring.  

Coenzyme Q10 10%, 20%, 98%	Nattokinase 5000fu/g, 20000fu/g	Astaxanthin powder 1%, 3%, 5%, 10%

 

1. 1kg-10kg packing: 2 P.E. bag inside + 1 foil bag outside 2. 15kg packing: 2 P.E. bag inside + 1 foil bag outside in carton 3. 25kg-50kg packing: 2 P.E. bag inside + 1 foil bag outside in drum
1kg-50kg	50kg-500kg	Above 500kg
Internation Express	Air Transportation	Sea Transportation
Fast and convenient	Fast and cheap	Cheap and convenient
Door to Door	To Air Port	To Port

Xi'an Saiyang Bio-technology Co,.Ltd is a professional plant extract and Food addtive manufacturer. With our many years' research and study, plant extract have been widely used in many fields. We can also provide plant extract and food addtive according to clients' special requirements. Free sample, after-service , technology supports are provided, any need will be met if inquiries.  
Q1: Can i get some sample?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What’s your MOQ ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime ?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact us ?
A:You can chat with us by Trademanager, MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us. 

Contact us if you need more details on vitamin b12. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about b12、b12 methylcobalamin. If these products fail to match your need, please contact us and we would like to provide relevant information.

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