Medication info
Niotin Tablet (Biotin)

Niotin Tablet (Biotin)

OTC medicationTablet경구
Ingredient · strength
Biotin›5mg / 1 tablet
Manufacturer / importer
(주)휴온스
Appearance
White round tablet
Packaging
30 tablets - 30 tablets/box [(10 tablets/PTP×3)], 60 tablets - 60 tablets/box [(10 tablets/PTP×6)], 120 tablets - 120 tablets/box [[60 tablets (10 tablets/PTP×6)×2]]
Approval status
Active

MFDS item code 202303390 · Notified 2023.12.20

Summary

Main use
Improvement of nail and hair growth disorders
Who takes it
Adults
Adult dose
1 tablet once a day, taken before meals

Ingredients

Manufacturer
(주)휴온스

Efficacy & effects

Improvement of nail and hair growth disorders

  • Biotin deficiency
  • nail growth disorder
  • toenail growth disorder
  • hair growth disorder
View approved original text

Deficiency of biotin can lead to growth disorders of nails and hair. This medication is used to improve nail and hair growth disorders caused by such biotin deficiency.

How to take

Adult dose

1 tablet once a day, taken before meals

Precautions

This medication should not be taken by individuals who are allergic to this drug or any ingredient contained in it. Additionally, it should not be used in infants less than 3 months old. This medication contains lactose, so individuals with genetic problems such as galactose intolerance, lactose deficiency, or glucose-galactose malabsorption should not take it. While taking this medication, do not consume raw egg whites. The components of raw egg white may bind with this medication, reducing its efficacy. Pregnant or breastfeeding women should consult a physician or pharmacist before taking this medication, as adequate studies on the effects on the fetus or newborn have not been conducted. Individuals taking anticonvulsants should consult a professional before taking this medication, as it may lower blood biotin levels. Caution is required when taking antibiotics as well, as they may reduce biotin produced by gut bacteria. If unusual symptoms such as hives or gastrointestinal disturbances occur while taking this medication, discontinue use immediately and consult a physician or pharmacist. Always adhere to the prescribed method of administration and dosage. This medication should be kept out of reach of children and stored in a tightly sealed container away from direct sunlight in a cool, dry place. Furthermore, to maintain the quality of the medication, do not transfer it to another container and avoid misuse.

Side effects and when to seek care immediately

Serious side effects

Hives

Mild side effects

Gastrointestinal disturbances

Not everyone experiences these, and they can vary from person to person.

Interactions

Drug interactions

Patients taking anticonvulsants such as carbamazepine, phenytoin, or phenobarbital should consult a physician or pharmacist.

Food interactions

Do not take this medication with raw eggs.

Storage

This medication should be stored in a tightly sealed container to prevent exposure to air or moisture. It is best to keep the storage temperature between 1 to 30 degrees Celsius.

Appearance and packaging

Appearance

White round tablet

Package unit

30 tablets - 30 tablets/box [(10 tablets/PTP×3)], 60 tablets - 60 tablets/box [(10 tablets/PTP×6)], 120 tablets - 120 tablets/box [[60 tablets (10 tablets/PTP×6)×2]]

Same-ingredient medicines

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

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

  • QIs it true that I shouldn't take this with raw eggs?

    Yes, the product label advises against taking this medication with raw eggs. The dosage is 1 tablet once daily before meals, and if taking anticonvulsants or antibiotics, consult with a doctor or pharmacist before taking it.

    Answers 1 · 2026.09.14

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

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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.