vitamin b12 Cyanocobalamin powder

1. Product Name:Vitamin B12 (Cyanocobalamin)
2. CAS No.:68-19-9
3. Specification: 99%
4. Test Method: HPLC
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Product Details


Vitamin b12 Cyanocobalamin powder or Cyanocobalamine, vitamin B-12, also called cobalamin, 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.


Extraction source


Active ingredients

Vitamin B12



Test method



Pharmaceutical Grade


Dark red powder



Residue on ignition


Loss on drying


Heavy metal






Absorption in isooctane


Absorbance Ratio A1/A2



For 0.5kgs to 5kgs, Aluminum foil bags + Aseptic bag vacuum packaging

For 25kgs, double-layer Aseptic bag + Paper Drums

Shelf Life

2 years when properly stored


1. It is used to treat vitamin B12 deficiency, cyanide poisoning, and hereditary deficiency of transcobalamin II.It is also given as part of the Schilling test for detecting pernicious anemia.

2.Vitamin b12 Cyanocobalamin powder may protect against brain atrophy or shrinkage if takenHigh vitamin B12 level in elderly individuals,associated with Alzheimer's disease and impaired cognitive function.

3.It has been additionally validated to stimulate the activity of the body's TH1 suppressor T-Cells with high-dose administration of Vitamin B12,which then down-regulates the over-production of the allergen antibody IgE in allergic individuals.


1. It can be resistance to fatty liver, promote storage of vitamin A in liver.

2.It can promote cell mature and body metabolism.

3.Vitamin b12 Cyanocobalamin powder participates in the manufacturing of bone marrow RBC, so it can be the treatment of pernicious anemia.

4.It increases folic acid utilization rate, promote carbohydrate, fat and protein metabolism.


1--Standard Package: 25KG/drum,Double Aseptic food poly bags inside,Paper Drums outside.

1--Sample Package: Aluminum foil bag.

2--Quantity Less than 50kgs, Recommend to take by DHL,UPS,TNT,EMS,Fedex.

3--Quantity Less than 200kgs, Recommend to take Air Shipment.

4--Quantity More than 200kgs, Recommend to take Sea Shipment.

5--Lead Time: By Express Courier, around 4 to 7 days.

By Air, around 2 to 4 days

By Sea, around 7 to 30days.

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