Supply food grade vitamin B12 cyanocobalamin vitamin b12 content of 1% and more than 99% specifications:
Vitamin B12, also known as adenosylcobalamin or cyanocobalamin, is a water-soluble vitamin. It plays important functions in the human body, including the formation of red blood cells, the normal functioning of the nervous system and DNA synthesis.
Vitamin B12 is found mainly in animal foods such as meat, fish, dairy products and eggs. For strict vegetarians or people with malabsorption disorders, it may be necessary to get enough vitamin B12 through supplements or injections.
Vitamin B12 deficiency can lead to megaloblastic anemia, neurological problems such as paresthesia and memory loss, and other health problems. Therefore, maintaining a proper vitamin B12 intake is essential for good health.
Item | Specification | Results |
Assay | 98.5%-100.5% | 99.6% |
Odor | Characteristic | conforms |
Appearance | Dark Red Crystalline Powder | conforms |
Taste | Characteristic | conforms |
Particle Size | NLT 100% Through 80 mesh | conforms |
Loss on Drying | <12.0% | 2.2% |
Heavy metals |
Total Heavy Metals | ≤10ppm | conforms |
Arsenic | ≤3ppm | conforms |
Lead | ≤3ppm | conforms |
Related substances |
Total Impurities | ≤3.0% | 1.7% |
Single impurities | ≤1.0% | <1.0% |
Microbiological Tests |
Total Plate Count | ≤1000cfu/g | 15cfu/g |
Total Yeast & Mold | ≤100cfu/g | <10cfu/g |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |