Product Specifications
| Product (EN) | Heiisan |
| Japanese name | 平胃散 |
| Manufacturer | Japanese Kampo manufacturer (per official documentation) |
| Form | powder (散) |
| Regulatory category | Japanese Kampo preparation — institutional display & inquiry |
| Therapeutic area (catalogue) | 消化器 |
| Pack size | Per official packaging — confirmed on quotation |
| Country of origin | Japan |
| Storage | Per the official Japanese package insert |
About this product
Heiisan (平胃散) is a Japanese Kampo preparation supplied as powder (散) by Japanese Kampo manufacturer (per official documentation), catalogued here under the 消化器 grouping. As a Japanese Kampo product it is manufactured under Japan’s Good Manufacturing Practice (GMP) requirements, giving consistent, traceable, batch-controlled quality — the qualities international buyers value in Japanese-made Kampo. Tsubaki Trading supplies this product to overseas pharmacies, clinics and distributors on a business-to-business basis. Learn more in our guide to Japanese herbal medicine.
Composition
The crude-drug (生薬) composition of this formula and exact quantities are stated in the official Japanese package insert (添付文書) and provided on inquiry.
Approved indications & usage (Japan)
The officially approved Japanese indications (効能・効果) and usage (用法・用量) for this product are reproduced from the official package insert and provided on inquiry. This information reflects Japanese regulatory approval, is provided for professional institutional reference only, and is not a claim for any other market nor medical or dosage advice.
For risks, side effects and correct use, refer to the official Japanese package insert and consult a physician or pharmacist.
Compliance & handling
Japanese Kampo preparation — displayed for institutional reference only. Not sold online. Import, distribution and use are subject to the regulations of the destination country or region, which the buyer is responsible for confirming.
Information on this page is provided for institutional reference and reproduces objective product information as labelled by the manufacturer. It does not constitute any claim of efficacy, dosage guidance or medical advice.
Sourcing & export
- Authenticity: sourced directly through regular domestic Japanese channels.
- MOQ & lead time: by quotation — tell us your quantity and destination.
- Logistics: EMS / DHL / FedEx worldwide.
- Response: inquiries answered within 24 business hours.
- Documents on request: composition sheet / CoA, GMP certificate, CPP, official Japanese package insert.
Submit an inquiry for a quotation »
Frequently asked questions
Is the packaging original Japanese?
Yes — products are supplied in original Japanese-market packaging.
What export documents can you provide?
On request: composition sheet / CoA, GMP certificate, Certificate of Pharmaceutical Product (CPP) and the official Japanese package insert.
What is the minimum order quantity?
MOQ and lead time are confirmed on your quotation. Send your target quantity and destination through the inquiry form.
Which countries do you ship to?
We export worldwide via EMS / DHL / FedEx; the destination country’s import rules apply.






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