Cardiovascular Agents, Central Nervous System Agents, Vitamins, Amino Acids and Coenzymes
Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade
Vitamin B12 Methylcobalamin
light red to dark red powder
Pharmaceutical Raw Intermediates
In cold and dry place
5 Ton/Tons per Month
Packaging & Delivery
1).1~10kg/bag,double plastic bags inside,aluminum foil Bag outside .
2).25kg/drum,double plastic bags inside
3).According to your requirements
within 1~3 working days when payment confirmed
Foods containing vitamin b12 methylcobalamin
1.100% natural ,GMO Free 2. Factory supply 3. Steady store 4. Free sample & Competitive price 5. Fast delivery
Specification vitamin B12
Product Name: Vitamin B12 Methylcobalamin CAS No.: 68-19-9 Molecular Formula :C63H88CoN14O14P Molecular Weight: 1355.38 Specification:96.0%-100.5% Melting point:>300°C
Test Method: HPLC
Apperence: light red to dark red powder
Pictures of vitamin B12
What is vitamin B12
Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for th
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.
Benefits of vitamin B12
1. Vitamin B12 can resistance to fatty liver, promote storage of vitamin A in liver 2. Vitamin B12 can 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
Application of vitamin B12
1.Manner to promote the development of red blood cells and mature, make the body hematopoiesis function
in normal state, the prevention of pernicious anemia;
2.To maintain a healthy nervous system This exists in the form of coenzyme, can increase the utilization
rate of folic acid, promote the metabolism of carbohydrate, fat and protein;
3. Have the function of the activation of amino acids and promote the biosynthesis of nucleic acid, can
promote protein synthesis, its important role in the growth and development of infants.
4.The metabolism of fatty acids, fat, carbohydrate, protein, is the proper use of body;
5.eliminate fidgety, focus attention, enhance memory, and a sense of balance.
6.It is indispensable to the nervous system function and improve the vitamin, participate in the formation
of nerve tissue, a lipoprotein, One is to improve the utilization rate of folic acid.
7.with folic acid synthesis of methionine by homocysteine (synthesis) and choline, produced in the process
of purines and pyrimidines synthetic cyanocobalamin ShenJi cobalt precursor substances such as methyl
amine and coenzyme B12, involved in many important compounds.
dark red fine powder
100% through 80 mesh size
Loss on Drying
Total Plate Count
1. How to contact with us ?
a. Online service: by Alibaba Trade Manage, Skype, Whatsapp.
b. You can choose your interested products and send inquiry to us.
c. Call us without any hesitation .
d. Send inquiry to us or emails us.
2.How to confirm the product quality before placing orders?
a. Products specification standard to you ,and we test every batch of our product by HPLC, UV,GC and TLC etc.We also cooperate with independent third party lab such as NSF etc.
b. Free samples of some products can be sent, you only need to pay the shipping cost or arrange a courier to us and take the samples.
c. Send us your products specifications and requests,we provide you customization.
3. How to make order & payment?
a. Proforma invoice will be sent after your confirmation of the order
b. We accept payment by T/T, Western union, Paypal.
4. How to ship and delivery ?
a .Small orders can be sent by DHL, TNT or EMS door to door Express,about 4~7 days will arrive.
b. For mass orders,it will be delivered by Air or Sea,and please allow 5~8 days by Air and 20~35 days by Sea .
5. Return service policy.
a. We offer an unconditional, full money back guarantee.
b. If you are not 100% satisfied with our products, return all goods back to us within 60 days and we will fully refund your money.
Professional, Efficient , Quality We Do More Than We Promise You !
Xian SurNature Biological Technology Co.,Ltd. Specialized in supply top quality products. We devote to providing not only Chinese herb extract. Our products range from Plant Extracts, Natural Fruit Powder, Vegetables Powder,Vitamins and API.
Quanlity Assurance SurNature have complete quality management system, our factory have digital equipment for real-time monitoring from the factory to the workshop clean areas. Process is strictly controlled. From extraction, drying, packaging, every process is done in the closed condition. We mainly insure plant extract products quality from 3 aspects: raw material control, production process control, finished product control.
Packaging & Shipping
Storage & Shelf life
Storage and shelf life
1.Stored in a cool and dry well-closed container and in ventilated area, kept away from moisture and strong light or high temperature.
2. Two years under well Storage situation and stored away from direct sun light.