Ingredient

Tryptophan

Tryptophan is an essential amino acid that plays a role in protein synthesis and the production of neurotransmitters in the body.

All medicines
3
Combination
3
Prescription medication
3

MFDS ingredient code M216460

What does it do?

Tryptophan belongs to the category of essential amino acids that the human body cannot produce on its own and is used as a component of proteins. It is administered in pharmaceuticals for nutritional supplementation and support of the nervous system functions.

Tryptophan is used in the body for protein synthesis and acts as a precursor for neurotransmitters such as serotonin and melatonin. It helps maintain nervous system function and regulates mood.

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

Good to know

Tryptophan is unique in that it directly participates in the synthesis of neurotransmitters, unlike other amino acids. Additionally, it cannot be synthesized in the body and must be obtained through diet or pharmaceuticals.

Medicines containing this ingredient

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

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.