Medication info
Mega One Jeong

Mega One Jeong

OTC medicationTablet경구
Ingredient · strength
Pyridoxine Hydrochloride›50mg / 1 tabletD-Biotin›0.25mg / 1 tabletCyanocobalamin›0.05mg / 1 tabletTocopherol Acetate Powder 50%›20mg / 1 tabletFolic Acid›0.2mg / 1 tabletBenfotiamine›50mg / 1 tabletNicotinamide›50mg / 1 tabletCalcium Pantothenate›50mg / 1 tabletZinc Oxide›18.7mg / 1 tabletAscorbic Acid›50mg / 1 tabletUrsodeoxycholic Acid›15mg / 1 tabletInositol›50mg / 1 tabletRiboflavin›50mg / 1 tabletCholine Tartrate›50mg / 1 tabletSelenium In Dried Yeast›46.3mg / 1 tablet
Manufacturer / importer
하나제약(주)
Appearance
Brown oval film-coated tablet
Packaging
60 tablets / bottle
Approval status
Active

MFDS item code 202106143 · Notified 2021.08.24

Summary

Main use
Relief of neuralgia and myalgia, improvement of stomatitis and dermatitis, and treatment of fatigue recovery
Who takes it
Adults
Adult dose
For individuals aged 12 years and older: take 1 tablet once daily.

Ingredients

Manufacturer
하나제약(주)

Efficacy & effects

Relief of neuralgia and myalgia, improvement of stomatitis and dermatitis, and treatment of fatigue recovery

  • Physical fatigue
  • decreased physical strength
  • neuralgia
  • myalgia
  • arthralgia
  • beriberi
  • eye fatigue
  • angular stomatitis
  • cheilitis
  • stomatitis
  • glossitis
  • eczema
View approved original text

This medication is used for physical fatigue, decreased physical strength during pregnancy and lactation, health management in the elderly, and during and after illness. Vitamin B1 (Benfotiamine) helps relieve symptoms of neuralgia, myalgia, arthralgia, beriberi, and eye fatigue. Additionally, Vitamin B2 (Riboflavin) and Vitamin B6 (Pyridoxine hydrochloride) improve symptoms of angular stomatitis, cheilitis, stomatitis, glossitis, as well as skin diseases such as eczema and dermatitis. Zinc is also included to contribute to maintaining overall health. This medication is effective in enhancing the body's vitality and alleviating symptoms through various vitamins and minerals.

How to take

Adult dose

For individuals aged 12 years and older: take 1 tablet once daily.

Precautions

This medication should not be taken by patients with hypercalcemia (excessive calcium in the blood) or sarcoidosis (a systemic inflammatory disease of unknown cause), as well as those with kidney disease. People with allergic reactions to any of the ingredients in this medication should avoid taking it, and it should not be used by infants under 12 months of age, patients with kidney stones, or those with severe renal failure. Also, since this medication contains lactose, it may be dangerous for patients who have lactose intolerance or a genetic deficiency of lactase. While taking this medication, it is advisable not to take phosphates, calcium salts, certain antibiotics such as tetracycline, antacids, and drugs like levodopa together. Infants under one year, people receiving treatment from a doctor, children who are exposed to sunlight or have normal dietary habits, pregnant women or those who may become pregnant, lactating women, and patients with gastrointestinal disorders or heart and kidney conditions should consult with a doctor or pharmacist before using this medication. If symptoms such as gastrointestinal discomfort, diarrhea, vomiting, skin rash, or irregular heartbeat occur while taking this medication, stop taking it immediately and consult a specialist. Additionally, this medication may affect the menstrual cycle and while taken with certain contraceptives, it could increase the risk of thrombosis, so caution is required. Prolonged high-dose use may lead to tolerance, and neurological symptoms or hematological abnormalities may arise, so it is important to adhere strictly to the prescribed dosage and administration. When administering to children, adult supervision is necessary, and it is advisable to avoid consuming tannin-rich teas such as green tea or black tea during usage. This medication should be stored out of reach of children, protected from direct sunlight, and kept in a cool, dry place. It is also important not to transfer the medication to another container to avoid misuse.

Side effects and when to seek care immediately

Serious side effects

  • Skin rash
  • edema
  • pulmonary edema
  • swelling
  • irregular heartbeat

Mild side effects

Gastric discomfort, diarrhea, constipation, rash, erythema, nausea, vomiting, loose stools, hypotension, facial flushing, irregular heartbeat, skin rash, dermatitis, foul smell during sweating or breathing, hair loss, impatience, gastrointestinal disorders, digestive problems, epigastric pain, pulmonary edema, earlier or heavier menstruation than usual, persistent bleeding, sensory neuropathy, neurological symptoms, hematological adverse reactions, hyperuricemia, liver damage, nausea, vomiting, hypernatremia, congestion

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

Interactions

Drug interactions

Do not take with phosphates, calcium salts, oral tetracycline antibiotics, antacids, levodopa, or oral contraceptives that contain estrogen. Consult with a doctor or pharmacist if taken with aldosterone antagonists or triamterene.

Food interactions

Avoid consuming tannin-containing teas such as green tea or black tea before, during, and after taking this medication.

Storage

This medication should be stored in a sealed container to protect it from air and moisture and should be kept at a temperature between 1 degree and 30 degrees Celsius. Therefore, it is best to avoid direct sunlight and not to place it in excessively hot or cold locations.

Appearance and packaging

Appearance

Brown oval film-coated tablet

Package unit

60 tablets / bottle

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

  • QI heard it's better not to take it if folate is deficient?

    The instructions state that in cases of folate deficiency, one should immediately discontinue use and consult a doctor or pharmacist. If you have previously been informed of folate deficiency from tests, please consult before use.

    Answers 1 · 2026.09.14

  • QI often get mouth ulcers; will this help if I take it?

    Containing vitamins B2 and B6, this product is indicated for the relief of conditions like stomatitis, angular cheilitis, and cheilitis. If mouth sores occur frequently, it may be beneficial to seek medical care.

    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.