Supply Food Grade Vitamin b12 Methylcobalamin Powder

Short Description:

Vitamin B12, also known as cobalamin, is a polycyclic compound containing 3 valent cobalt and the only vitamin containing metal elements.Vitamin B12 is a red crystalline powder, odorless and tasteless, soluble in water, insoluble in ethanol, insoluble in acetone, chloroform and ether. It is the most stable under weak acid conditions with pH value of 4.5~5.0. It decomposes in  strong acid (pH<2) or alkaline solution, and can be damaged to a certain extent when exposed to heat. Higher animals and plants cannot produce vitamin B12. Vitamin B12 in nature is synthesized by microorganisms. Vitamin B12 is the only vitamin that needs the help of an intestinal secretion (endogenous factor) to be absorbed

Product Detail

Product Tags


1. It can promote methyl transfer

2. It can promote the development and maturation of red blood cells, keep the body hematopoietic function in a normal state, and prevent pernicious anemia; Maintain the health of nervous system

3. It can increase the utilization rate of folic acid and promote the metabolism of carbohydrate, fat and protein

4. It can promote the synthesis of protein, which plays an important role in the growth and development of infants

5. It can metabolize fatty acids and make fat, carbohydrate and protein properly used by the body

6. It can eliminate restlessness, concentrate, enhance memory and balance

7. It is an indispensable vitamin for the sound function of the nervous system and participates in the formation of a lipoprotein in the nervous tissue

Certificate Of Analysis

Product Name Cobalamin  (vitamin B12) Manufacture  Date 2022 . 12. 16
Specification EP Certificate  Date 2022. 12. 17
Batch  Quantity 100kg Expiration  Date 2024. 12. 15
Storage  Condition Store in cool & dry place, Keep away from strong light and heat.
Item Specification Result
Appearance Dark red crystal powder Dark red crystal powder
Odor There is no  special odor There is a no special odor
Assay 97.0%- 102 .0% 99.2%
UV : A361nm/A550nm 3. 15-3 .40 3.24
UV : A361nm/A278nm 1.70- 1 .90 1.88
Solubility Insoluble in cold water conform
Loss on dry ≤10.0% 2.93%
Impurity ≤3.0% 0.93%
Heavy Metal Less than (LT) 20 ppm Less than (LT) 20 ppm
Pb <2.0ppm <2.0ppm
As <2.0ppm <2.0ppm
Hg <2.0ppm <2.0ppm
Total aerobic Bacteria count < 10000cfu/g < 10000cfu/g
Total Yeast & Mold < 1000cfu/g Conform
E. Coli Negative Negative

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