Ingredient

Selenium In Dried Yeast

Selenium-containing dry yeast is a component that supplements selenium to help with the body's antioxidant activity.

All medicines
309
Combination
309
OTC medication
309

MFDS ingredient code M089702

What does it do?

Selenium-containing dry yeast is dry yeast that contains the trace element selenium. This ingredient is used in pharmaceuticals to support the body's antioxidant function along with vitamins. It is mainly used to prevent or supplement selenium deficiency.

Selenium acts as a component of antioxidant enzymes, reducing cellular damage caused by reactive oxygen species in the body. This helps maintain cell health and supports immune function. The selenium included in the yeast is provided in a form that is easily absorbed by the body.

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

Good to know

Selenium-containing dry yeast has a higher absorption rate and stability in the body compared to inorganic selenium. It is also extracted from natural yeast, resulting in fewer side effects compared to other selenium supplements. This is a characteristic that distinguishes it from stand-alone selenium formulations.

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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309 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

  • QIf I am taking a selenium supplement separately, what if it is also included in my multivitamin?

    Selenium-containing dried yeast may be included in medications along with vitamins, so taking a separate selenium product might result in duplication. Please compare the ingredients and dosages of both products, and verify with your pharmacist whether it is safe to take them together.

    Answers 1 · 2026.09.14

  • QWhat is the function of selenium-containing dried yeast?

    Dry yeast containing selenium is used to prevent or supplement selenium deficiency. Selenium acts as a component of antioxidant enzymes, reducing cellular damage caused by reactive oxygen species and supporting immune function.

    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.