Ingredient

Cyanocobalamin Powder 0.1%

Cyanocobalamin is an ingredient used for the prevention and treatment of anemia as vitamin B12.

All medicines
108
Combination
108
OTC medication
108

MFDS ingredient code M117558

What does it do?

Cyanocobalamin is a form of vitamin B12, an essential nutrient for red blood cell production and the maintenance of nerve function in the body. It is mainly used in pharmaceuticals to improve anemia or neurological symptoms caused by vitamin B12 deficiency.

Cyanocobalamin helps with DNA synthesis needed for the production of red blood cells and plays a role in maintaining the health of nerve cells. This alleviates symptoms of anemia and normalizes nerve function.

Approved uses differ by product. Check each product's information for its actual use.

Good to know

Cyanocobalamin is the most stable and widely used form among various forms of vitamin B12. Unlike other forms of vitamin B12, it is combined with a cyano group, making it easy to store and administer.

Medicines containing this ingredient

Even with the same ingredient, strength, dosage form and how it is taken can differ.

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Dosage form
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108 total

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Even with the same ingredient, dosage and approved uses can differ by strength, dosage form and combined ingredients. Check each product's information before taking it.

Combined ingredients

Ingredients used together with this ingredient in combination products.

Questions about this ingredient

  • QI heard that cyanocobalamin is the most commonly used form of B12; is there a reason for that?

    According to the ingredient description, cyanocobalamin is the most stable and widely used form of vitamin B12 among its various forms, as it is bound to cyanide, making it easy to store and administer. It is mainly used to improve symptoms of anemia or neurological abnormalities resulting from vitamin B12 deficiency.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

SourceKorea Ministry of Food and Drug Safety (Drug Safety Korea)

This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.