Medication info

Magfoaid Soft Capsule

OTC medicationSoft capsule
Ingredient · strength
Tocopherol Acetate›300mg / 1 capsuleMagnesium Oxide›400mg / 1 capsulePyridoxine Hydrochloride›50mg / 1 capsuleBenfotiamine›60mg / 1 capsuleRiboflavin›50mg / 1 capsuleGamma-Oryzanol›5mg / 1 capsuleCyanocobalamin›500μg / 1 capsule
Manufacturer / importer
동방에프티엘(주)
Appearance
Dark brown oblong soft capsules containing a milky to yellowish oily content
Packaging
60 capsules/box [10 capsules/PTP*6], 120 capsules/box [10 capsules/PTP*6*2]
Approval status
Active

MFDS item code 202302128 · Notified 2023.07.11

Summary

Main use
Relief of symptoms such as fatigue and neuralgia due to vitamin deficiency and magnesium deficiency.
Who uses it
Adults · Children
Adult dosage
Take 1 capsule twice a day.
Children's dosage
Children over 12 years: Take 1 capsule twice a day.

Ingredients

Manufacturer
동방에프티엘(주)

Efficacy & effects

Relief of symptoms such as fatigue and neuralgia due to vitamin deficiency and magnesium deficiency.

  • Physical fatigue
  • decreased physical strength
  • peripheral vascular disorders
  • menopausal symptoms
  • shoulder stiffness
  • neck stiffness
  • tingling in hands and feet
  • coldness in hands and feet
  • neuralgia
  • muscle pain
  • joint pain
  • cheilitis
View approved original text

The vitamin E, B1, B2, and B6 contained in this medication help with physical fatigue or decreased physical strength during pregnancy and lactation, during and after illness, and in health management in old age. It is also effective in relieving symptoms such as shoulder and neck stiffness, tingling, and coldness of the hands and feet, which can occur during peripheral vascular disorders or menopause. It helps with various pains such as neuralgia, muscle pain, joint pain, as well as oral inflammations such as cheilitis, glossitis, stomatitis, and glossitis, as well as symptoms of eczema and dermatitis. It reduces fatigue in the eyes and is also used for relieving muscle cramps caused by magnesium deficiency. Therefore, this medication is useful for overall physical strength enhancement and improvement of various physical symptoms.

Dosage and Administration

Adult dosage

Take 1 capsule twice a day.

Children's dosage

Children over 12 years: Take 1 capsule twice a day.

Precautions

This medication should not be taken by individuals who are allergic to any of the ingredients contained in it or have previously exhibited hypersensitivity. Babies under 12 months should not take this medication, and patients with severely impaired kidney function should also avoid using it. People with allergies to soybean oil, soy, or peanuts should not take this medication. It is important not to take this medication together with phosphates, calcium salts, certain antibiotics (tetracyclines), antacids, and drugs such as levodopa during the course of taking this medication. Children under 1 year, patients receiving medical treatment, pregnant or potentially pregnant women, lactating mothers, premature infants, infants, patients with heart or circulatory issues, individuals with kidney diseases, patients with hypoproteinemia, and those with metabolic disorders related to fats should consult a doctor or pharmacist before taking this medication. This medication contains a pigment called Red 40, and individuals allergic to this ingredient should exercise caution. If gastrointestinal discomfort, diarrhea, constipation, rash, nausea, vomiting, red spots, irregular heartbeat, or central nervous system dysfunction occurs while taking this medication, immediately stop taking it and consult medical staff. For women, this medication may cause an increased frequency of menstrual cycles or an increase in the amount of bleeding, which may last longer. Individuals taking oral contraceptives or at risk for thrombosis should be cautious as the vitamin E component may increase the risk of thrombosis. Long-term high doses of pyridoxine may lead to symptoms of nerve damage, so caution is needed. Patients with folate deficiency taking high doses of vitamin B12 may experience blood-related abnormal reactions. Symptoms such as nausea, vomiting, hypernatremia, heart failure, and edema may occur in case of overdose, so caution is necessary. Care should be taken as hyperkalemia may occur when taken with certain diuretics. If symptoms do not improve after about a month of taking the medication, consult medical staff. It is important to adhere to the prescribed dosage and dosage instructions, and when administering to children, it should be done under adult supervision. This medication may turn urine yellow, which can affect clinical test results. It is better to avoid consuming tea that contains tannins, such as green tea or black tea, before and after taking this medication. Patients at risk of fat overload should regularly check their blood lipid levels and adjust the dosage of this medication if necessary. Store this medication out of reach of children, away from direct sunlight, in a cool, dry place in a tightly sealed container. Additionally, to maintain quality, it is recommended not to transfer it to another container.

Side effects and when to seek care immediately

Serious side effects

Cardiac arrest (heart rhythm disturbance), central nervous system dysfunction, increased risk of thrombosis, sensory neuropathy or neurological symptoms, hematological adverse reactions, hypernatremia, congestive heart failure, severe edema, hyperkalemia.

Mild side effects

  • Gastrointestinal discomfort
  • diarrhea
  • constipation
  • rash
  • redness
  • nausea
  • vomiting
  • loose stools
  • red spots
  • menstrual changes.

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

Interactions

Drug interactions

This medication should not be taken with phosphates, calcium salts, oral tetracycline medications, antacids, or levodopa. Consult a doctor or pharmacist if taking it together with oral contraceptives containing estrogen. Caution is needed when administered together with aldosterone antagonists or triamterene, as it may cause hyperkalemia.

Food interactions

This medication should be avoided in conjunction with teas that contain tannins, such as green tea and black tea, during or before and after taking it.

Storage

This medication should be stored in a tightly sealed container to protect it from air and moisture. It is important to maintain a storage temperature between 1 degree and 30 degrees Celsius.

Appearance and packaging

Appearance

Dark brown oblong soft capsules containing a milky to yellowish oily content

Package unit

60 capsules/box [10 capsules/PTP*6], 120 capsules/box [10 capsules/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

  • QWill it help with frequent cramps in the legs?

    The efficacy includes relief from muscle cramps due to magnesium deficiency. However, since there are various causes for cramping, if it occurs frequently, please seek medical advice, and if there is no improvement after about one month of use, consult with a doctor or pharmacist.

    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.