Ingredient

Pyridoxal Phosphate Hydrate

Pyridoxal 5'-phosphate hydrate is the active form of vitamin B6 and is essential for metabolism in the body.

All medicines
91
Combination
91
OTC medication
91

MFDS ingredient code M248795

What does it do?

This ingredient is pyridoxal 5'-phosphate, the active form of vitamin B6, primarily used in vitamin supplements. It plays a crucial role in maintaining metabolism and nervous system function and is included in various vitamin complexes.

Pyridoxal 5'-phosphate acts as a cofactor for enzymes in the body, assisting in amino acid metabolism and neurotransmitter synthesis. This supports nervous system function and promotes normal metabolic processes.

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

Good to know

Pyridoxal 5'-phosphate hydrate is the active form of vitamin B6, which can be utilized directly in the body compared to general vitamin B6. This feature distinguishes it from other vitamin B6 precursors.

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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91 total

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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

  • QI'm taking two multivitamins; I'm concerned if they contain overlapping B6.

    This ingredient is included in various vitamin complexes, so if you are taking multiple products, there may be an overlap in vitamin B6 content. Please compare the ingredient lists, and since the dosages differ by product, confirm with a pharmacist whether it is okay to take them together.

    Answers 1 · 2026.09.14

  • QHow does it help with nerve function?

    Pyridoxal Phosphate acts as a cofactor for enzymes in the body, helping amino acid metabolism and neurotransmitter synthesis. This is explained as supporting nervous system function and promoting normal metabolic processes.

    Answers 1 · 2026.09.14

  • QIs Pyridoxal Phosphate the same as Vitamin B6?

    Pyridoxal Phosphate is the active form of vitamin B6. The distinguishing feature compared to other vitamin B6 precursors is that it can be utilized directly in the body.

    Answers 1 · 2026.09.14

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

SourceKorea Ministry of Food and Drug Safety (Drug Safety Korea)

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.