Ingredient

Bupleurum Root Extract Powder

Sihomex-san is an herbal extract used for the relief of neurological symptoms and the improvement of gastrointestinal function.

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All medicines
49
Single ingredient
1
Combination
48
OTC medication
49

MFDS ingredient code M089498

What does it do?

Sihomex-san is derived from the root of the herb Qinghao, which has been traditionally used for stabilizing the nervous system and improving gastrointestinal function. In pharmaceuticals, it is primarily utilized for the relief of neurological symptoms and the promotion of digestive health.

Sihomex-san alleviates tension in the nervous system and regulates the function of the digestive organs, thereby improving symptoms. It helps in reducing stress and relieving indigestion.

Commonly used for

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

Good to know

Sihomex-san is characterized by its ability to simultaneously act on both neurological and gastrointestinal symptoms, which is distinct among various herbal extracts. Unlike other single ingredients, it exhibits a complex efficacy that can be utilized for a variety of symptoms.

Medicines containing this ingredient

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

Category
Strength
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49 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

  • QIn which medications is Shihotang (Schisandra) included?

    Sihou EX-San is an ingredient extracted from the root of the traditional herbal material Sihou. It works to relieve nervous system tension and regulate digestive organ functions, primarily used in products for alleviating neurological symptoms and promoting digestive health. The dosage varies by product, so please refer to the instruction manual.

    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.