Products Description
Methylcobalamin Powder is a synthetic active form of vitamin B12 that can cross the blood-brain barrier without bioconversion and can be used to treat or prevent vitamin B12 deficiency and its complications. Vitamin B12 is necessary for hematopoiesis, neurometabolism, DNA and RNA production, carbohydrate, fat and protein metabolism. When used, mecobalamin can replace endogenous vitamin B12, increase vitamin B12 levels, and improve vitamin B12 deficiency. It improves the function of iron in the metabolic cycle and assists in choline synthesis of folate. Its metabolism is closely related to that of folate.
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COA
| ltems | Standard | Results |
| Characters | Dark red crystals or crystalline powder | Complies |
| Identification | (1) UV: Compare the spectrum with the reference spectrum, Both spectra exhibit similar intensities of absorption at the same wavelengths | Complies |
| (2) Chemical: meets JP requirements | Complies | |
| (1) Clarity and color of solution | solution is clear and red color | Complies |
| (2) Related substances | Each area of the peaks other than mecobalamin is not larger than 0.5% of the peak area of mecobalamin | Complies |
| The total area of the peaks other than mecobalamin is not larger than 2.0% | 0.69% | |
| Water | ≤11.5% | 4.72% |
| Assay | ≥98.5% | 99.10% |
| Residual solvent | Acetone ≤0.5% | 0.02% |
| Total plate count | ≤800 cfu/g | <10cfu/g |
| Yeasts and Molds | ≤80 cfu/g | <10cfu/g |
| E.coli | Negative | Complies |
| Conclusion | Conforms with enterprise standards |
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Physical and chemical properties
Melting point >190°C (dec.
Molecular formula: C63H91CoN13O14P
Molecular weight: 1344.382
Precise mass: 1343.587769
PSA 463.87000
LogP 7.19930
Which one is better, mecobalamin or methylcobalamin?
Methylcobalamin Powder is better for direct use in the body because it is already in its active form, while cobalamin needs to be converted into the active form before it can be used.
Which is better, methylcobalamin or cyanocobalamin?
Cyanocobalamin "is the most used form due to its high stability." See, "methylcobalamin is less stable than cyanocobalamin, and it is particularly susceptible to photodecomposition," meaning destruction from being exposed to light.
Which is safer methylcobalamin or cyanocobalamin?
Both cyanocobalamin and methylcobalamin are generally safe when used as directed. However, there have been concerns about cyanocobalamin due to its cyanide content. It's important to emphasize that the cyanide content is extremely low and not typically a concern in standard quantities.
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Why Choose Us
We adhere to the principle of "customer first, honesty first", and always provide customers with high-quality and efficient products and high-quality services. Choose faithfulness. Choose a healthy life!
With our continuous efforts and good service, we sincerely hope to establish long-term cooperation and common development with customers and give us a chance. We believe that we will satisfy you with first-class quality, safe and fast delivery and enthusiastic after-sales service.
Our Factory
Package
Shipping Methods
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
Send your Inquiry for more details, Click email：sales4@faithfulbio.com
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