Ingredient

Phenylalanine

Phenylalanine is an amino acid that plays a role in nutrient supply and protein synthesis.

All medicines
3
Combination
3
Prescription medication
3

MFDS ingredient code M085066

What does it do?

Phenylalanine is one of the essential amino acids necessary for protein synthesis and neurotransmitter production in the body. It is primarily used for nutritional supply in pharmaceuticals, especially administered as an injection to help maintain amino acid balance in the body.

Phenylalanine is used as a basic unit in the construction of proteins in the body and acts as a precursor to the neurotransmitters dopamine and norepinephrine. This helps in maintaining bodily functions and supports nervous system health.

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

Good to know

Phenylalanine is characterized by its direct involvement in the synthesis of neurotransmitters, unlike other amino acids. Additionally, as an essential amino acid, it cannot be synthesized in the body and must be supplied externally.

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.