Ingredient

Tryptophan

Tryptophan is an essential amino acid that regulates the balance of amino acids in the blood and is used for nutritional supplementation.

All medicines
1
Combination
1
Prescription medication
1

MFDS ingredient code M083887

What does it do?

Tryptophan is an essential amino acid that is not synthesized in the body and must be obtained through food or medication. It primarily participates in protein synthesis and neurotransmitter production and is used to maintain the balance of amino acids in the blood. In pharmaceuticals, it is utilized for nutritional supplementation and regulating blood amino acid balance.

Tryptophan is used as a material necessary for protein synthesis in the body and improves nutritional status by regulating blood amino acid concentration. Additionally, it acts as a precursor to the neurotransmitter serotonin, helping maintain bodily function.

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

Good to know

Unlike other amino acids, tryptophan plays an important role in neurotransmitter synthesis and is specialized in regulating the balance of amino acids in the blood. As a result, it performs functions beyond that of a simple nutritional supplement.

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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1 total

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

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

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.