| Function | 150-90-3Immune & Anti-Fatigue |
| Type | Vitamins |
| Product Name: | Vitamin B12 |
| Place of Origin: | Hebei,China |
| Appearance: | Red Powder |
| Storage | Cool and dry, avoid light, avoid high temperature |
| Shelf life: | 2 Years |
| Main function: | Improve Immune System |
| MQQ | 1KG |
Use of Vitamin B12
Vitamin B12 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.Target: OthersVitamin B12 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 (especially odd chain fatty acids) and energy production. Vitamin B12 normally plays a significant role in the metabolism of every cell of the body, especially affecting the DNA synthesis and regulation but also fatty acid synthesis and energy production. However, many (though not all) of the effects of functions of B12 can be replaced by sufficient quantities of folic acid (vitamin B9), since B12 is used to regenerate folate in the body. Most vitamin B12 deficiency symptoms are actually folate deficiency symptoms, since they include all the effects of pernicious anemia and megaloblastosis, which are due to poor synthesis of DNA when the body does not have a proper supply of folic acid for the production of thymine due to methyl trapping. When sufficient folic acid is available, all known B12 related deficiency syndromes normalize, save those narrowly connected with the vitamin B12-dependent enzymes Methylmalonyl Coenzyme A mutase, and 5-methyltetrahydrofolate-homocysteine methyltransferase (MTR), also known as methionine synthase; and the buildup of their respective substrates (methylmalonic acid, MMA) and homocysteine.Coenzyme B12's reactive C-Co bond participates in three main types of enzyme-catalyzed reactions
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| 1 | 1451-82-7 | 2-Bromo-4′-methylpropiophenone |
| 2 | 79099-07-3 | N-(tert-Butoxycarbonyl)-4-piperidone |
| 3 | 20320-59-6 | diethyl 2-(2-phenylacetyl)propanedioate |
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| 10 | 49851-31-2 | 2-bromo-4-methylpropiophenone |
| 11 | 52190-28-0 | 2-Bromo-3′,4′-(methylenedioxy)propiophenone |
| 12 | 110-63-4 | BDO |
| 13 | 10250-27-8 | N-benzyl-2-amino-2-methyl-1-propanol |
| 14 | 2079878-75-2 | 2F |
| 15 | 125541-22-2 | 1-Boc-4-(Phenylamino)piperidine |
| 16 | 137-58-6 | Tetracine HCL |
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We guarantee that 100% of your parcel passes through the United States, Britain, Australia, Canada, Mexico, France, Germany, Spain, Belgium, Sweden, Poland, and Russia. We have large stocks in warehouses in the United States, Canada, Germany, and Mexico, and we can ship directly from overseas warehouses. We have powerful customs clearance agencies in these countries, and our customs clearance company will clear your parcel without any customs issues, sometimes even 1000 kg. Door to door service DDP service. To ensure 100% receipt of your package, if there are any customs issues, we are willing to reissue your package free of charge. Let you have a good experience of our strong shipping capabilities. We have many customers in the United States, Canada, Mexico, Australia, United Kingdom, and European Union countries and retain long-term cooperation. Provide a large number of high-quality products. They made a lot of money. I am sure we can make more money together. There is money to have glory. Company profile: .............................................................................................. Anhui Rencheng Technology Co., Ltd. (hereafter called AHRC), established in 2015, is a first-level high-tech enterprise, specialized in the field of chemical industry. AHRC distinguishes itself by the very variety and quality of its products that includes pharmaceutical intermediates, plant extracts, chemical reagent, animal pharmaceutical, agrochemical intermediates, antibiotic etc. Based on the concept of 'Rooted in China, and head for the World', anchored by the strength of manufacturing capability and trading management, ARTC have been providing customers all-round services by focusing on details for each step, such as R&D, quality control, logistics and so on, and would like to continue to provide optimal solutions that are efficient, economic and sustainable.
Chemistry needs reaction, friendship needs interaction, while trust lies in between. And the very trust comes from the reliable quality and detail-oriented service. Bearing this motto in mind, ARTC is willing to jointly create a harmonious win-win society with friends all over the world. We would define us as a cog in the machine and a partner in the cause. In pursuit of the spirit of 'being part of our customer', we believe we will merge into the whole picture of splendor of our clients, shining with same hue of glory. Our Exhibition: .............................................................................................. 
Package&Shipping: .............................................................................................. 
| Package | Powder: PE bag, glass bottle, or PTFE bottle for inner packing, and aluminum foil bag for outer packing.Liquid: glass bottle or PTFE bottle for inner packing, and aluminum foil bag for outer packing.Bulk order: Fiber drum or steel drum. |
| Payment options | T/T,Paypal,Visa,L/C,Western Union,or according to your needs. |
| Transportation | UPS,TNT,EMS,Fedex,and so on.According to your location, safe customs clearance, generally delivered to your door within7 -15 days in Europe and the United States. |