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Brand Name : SL
Model Number : SL25091001
Certification : ISO22000/ISO9001/HACCP/FDA
Place of Origin : CHINA
MOQ : 1kg
Payment Terms : T/T,alibaba,paypal
Delivery Time : 3-5days
Packaging Details : 1kg/bag 25kg/drum
Name : Methylcobalamin Powder
CAS : 13422-55-4
Assay(mg) : 98%
Appearance : Dark Red Crystalline Powder
Grade : Food Grade
Storage : Store in a well-closed place with constant low temperature and no direct sun light
MOQ : 1kg
Methylcobalamin is an organic compound and an endogenous vitamin B12. It exists in the blood and spinal fluid and can cross the blood-brain barrier without undergoing biotransformation. It can be used to treat or prevent vitamin B12 deficiency and its complications. After taking, methylcobalamin can replace endogenous vitamin B12, increase vitamin B12 levels, and improve vitamin B12 deficiency. Vitamin B12 is necessary for hematopoiesis, neural metabolism, DNA and RNA production, carbohydrate, fat and protein metabolism, helps improve the function of iron in the metabolic cycle, and assists folic acid in choline synthesis.


| Item | Specification | Results |
| Assay | 96.0%-100.5% | 0.99 |
| Odor | Characteristic | conforms |
| Appearance | Dark Red Crystalline Powder | conforms |
| Taste | Characteristic | conforms |
| Particle Size | NLT 100% Through 80 mesh | conforms |
| Loss on Drying | <5.0% | 0.02 |
| Heavy metals | ||
| Total Heavy Metals | ≤10ppm | conforms |
| Arsenic | ≤3ppm | conforms |
| Lead | ≤3ppm | conforms |
| Related substances | ||
| Total Impurities | ≤3.0% | 0.017 |
| Single impurities | ≤1.0% | <1.0% |
| Microbiological Tests | ||
| Total Plate Count | ≤1000cfu/g | conforms |
| Total Yeast & Mold | ≤100cfu/g | conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
Our packing method is 1KG/Aluminium bags, 25kg/drum
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
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Pure 98% Methylcobalamin Powder Images |