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High Quality Wholesale pharmaceutical grade best selling pure 99% organic vegan API Powder vitamin b12 with best price

Introduction
Product Name: Vitamin B12
Other Name: Cyanocobalamin
CAS number: 68-19-9
Molecular formula: C63H88CoN14O14P
Molecular Weight: 1355.38
Apperance: Dark red crystaline powder
Standard: USP BP EP FCC
Vitamin B12, Cyanocobalamin, 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.
Function & Application
1. Resistance to fatty liver, promote storage of vitamin A in liver
2. Promote cell mature and body metabolism.
3. Participates in the manufacturing of bone marrow RBC ,so it can be the treatment of pernicious anemia.
4. Increases folic acid utilization rate, promote carbohydrate, fat and protein metabolism
5. Promote methyl transferase
6. 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. 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. Metabolize fatty acids and make fat, carbohydrates, protein can be properly used by body.
9. Eliminate irritability and help to keep concentration, enhance memory and sense of balanc
10. It's a indispensable vitamins to keep nervous system function completed and participate in developing a kind of lipoprotein in nerve tissue.
For Medcine
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. Treat nutritional and pregnancy anemia.
3. Treat nerve pain, muscle pain, joint pain.
4. Treat uncontrolled hemorrhagic anemia, neuralgia and obstructive diseases.
For Animal
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.
For Cosmetic
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.
Specification
| Item | Specification | Result |
| Appearance | Dark red crystalline powder or crystals | Complies |
| Ratio of optical density | ||
| A361/A550nm | 3.15 - 3.40 | 3.29 |
| A361/A278nm | 1.70 - 1.90 | 1.85 |
| TLC | Complies | Complies |
| Cobalt | Positive | Positive |
| Cyanide | Positive | Positive |
| Pseudo cyanocobalamin | Complies | Complies |
| Related substances | ≤3.0 % | 2.0 % |
| Loss on drying | ≤12.0 % | 2.7 % |
| Assay (on dried basis) | 96.0- 100.5 % | 99.35 % |
| Residual solvents (GC) | ||
| Acetone | ≤ 5000ppm | 52ppm |
| Ethanol | ≤ 5000ppm | 75ppm |
| Conclusion | Confirm with USP34 standard. | |
| Vitamins | CAS NO: | Purity |
| Vitamin A/vitamina1alcohol | 68-26-8 | 99% |
| Vitamin B1/Thiamine Mononitrate | 200-641-8 | 98% |
| Vitamin B2/Riboflavin | 83-88-5 | 99% |
| Vitamin B9/ Folic Acid | 59-30-3 | 97% |
| Vitamin C/ ascorbic acid | CAS 50-81-7 | 99% |
| Vitamin E/Tocotrienols | CAS 59-02-9 | 50% |
| Vitamin H/D-biotin | 58-85-5 | 99% |
| VitaminB12/Methylcobalamin | 13422-55-4 | 99% |
| Vitamin B12/Cyanocobalamin | 68-19-9 | 99% 2% |
| Vitamin D3/Cholecalciferol | 67-97-0 | 99% |
| Vitamin B6/Pyridoxine HCL | 58-56-0 | 99% |
| Niacinamide / Vitamin B3 | 59-67-6 | 99% |
| Vitamin B15 /Pangamic acid | 11006-56-7 | 99% |
| Vitamin D2 / Ergocalciferol /Calciferol | 50-14-6 | 99% |
| Vitamin A Acid/Retinoic Acid | 302-79-4 | 99% |
| Vitamin K2 | 863-16-1 | 1% |
| Vitamin K2 MK-4 98% | 863-16-1 | 98% |
| Vitamin K2 MK-7 1.5% | 27670-94-6 | 2% |
| Thiamine hydrochloride | 67-03-8 | 99% |

Packaging Details:
25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside
Delivery Detail: within 3 days when get the payment
Shipping :
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Henan Kaixiang biological Technology Co., Ltd., was established in July 2017. It is a professional animal and plant extracts modern and advanced enterprise object, pharmaceutical intermediates, and natural active ingredients. In the development, production and marketing, is very powerful.
Headquartered in Henan. It has a research and development center and the Analysis and Testing Center, with strong comprehensive national strength. The company has 200 acres of experimental field of plant cultivation, extraction, distillation, rectification, chromatography, three specialized production lines, as well as 10,000 square meters of GMP standard workshop. A variety of production equipment more than 200 sets of experiments. US company to introduce the company WATERS LC-MS chromatograph and a 8453 UV-Vis spectrophotometerand Switzerland TLC scanner (HPTLC) and other advanced detection equipment to ensure the quality of our products are oriented to international standards Advanced equipment and professional and technical personnel, we are standing in front of the industry foundation, we thought to provide quality products and services to target customers around the word .
Kaixiang is the best choice of global customers .



1.We enjoy high reputation for years of sincerity business,have thousands of customers from all over the world.
2.We have advanced test equipments and production line of international standard to ensure the stability for our products quality.
3.Kaixiang Learning Organization has trained a group of professional staff,which are full of energy,ambitious,innovation.our outstanding team solve the technology and products as well as various of issues with their professional and passion.
4.Via the world wide internet,we can get many information of products demand and then to achieve the scale of supply.it also means which save the purchase cost and get mutual success.
5.Clients need our best concern,the rich experience of service for more than 32 countries and 3200 clients have guaranteed our products timely and safety arrive.
6.Reliable quality and excellent service is our commitment to every customers.we firmly believe our customer’s success is our success.at Kaixiang, we are always committed to giving our customers the reliable products and services that they expect and deserve.

1.Any inquiries will be replied with in 12 hours.
2.Dedication to quatity,supply& service.
3.Strictly on selecting raw meterials.
4.Reasonable & competitive price ,fast lead time.
5.Smple order in stock and one week for bulk production.
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