JPSaver 日本語
[指定医薬部外品] by Amazon 整腸薬 560錠
￥1,701 ￥2,200 -23%

📉 Lowest observed price in our last 30 days of records

* Prices are as of the time of writing. Please check Amazon for the latest prices.

View on Amazon →
Price history ￥1,701 – ￥1,701

by Amazon Intestinal Regulator: Ingredients & Buying Guide

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

4.2(4,452)

JPSaver Score

Rating
4.2
Popularity
4.6

An Amazon-branded quasi-drug utilizing three types of lactic acid bacteria to support gut health [S1].

👍 Great for

Suitable for those looking to increase beneficial gut bacteria and maintain overall intestinal health [S1].

🤔 Not for you if

Individuals with restrictions on specific additives such as reduced maltose syrup should avoid this product [S1].

✓ Pros

  • • Contains three types of bacteria: Bifidobacterium, Fecalis, and Acidophilus [S1]
  • • Designed for lactic acid bacteria to reach the intestines alive [S1]
  • • Large capacity bottle with 560 tablets [S1]

✗ Cons

  • • Detailed usage instructions, such as daily dosage, are not provided in the source data

Review

The 'by Amazon Intestinal Regulator' is a quasi-drug containing three types of lactic acid bacteria: Bifidobacterium, Fecalis, and Acidophilus [S1]. According to the manufacturer, these bacteria reach the intestines alive to increase beneficial bacteria and reduce harmful bacteria to maintain gut health [S1]. The dosage per 9 tablets includes 24mg of each lactic acid bacteria strain [S1]. Additives include reduced maltose syrup and corn starch [S1]. Please note that the specific daily dosage and individual efficacy results are not provided in the available data and remain unverified.
View on Amazon →

FAQ

Q. What are the active ingredients? ▾

Per 9 tablets, it contains 24mg of Bifidobacterium, 24mg of Lactomin (Fecalis), and 24mg of Lactomin (Acidophilus) [S1].

Q. What are the expected benefits? ▾

The manufacturer claims it promotes gut health by increasing beneficial bacteria and reducing harmful bacteria using three types of lactic acid bacteria [S1].

Q. Is this a dietary supplement? ▾

No, it is classified as a quasi-drug (指定医薬部外品) [S1].

Sources and buying checks

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

Guide updated: 2026-09-06

Before buying in Japan, check the exact model’s manual/app language, local warranty, required accessories and installation or compatibility requirements. Unlisted capabilities are not confirmed.

Share: 𝕏 Post LINE

This site participates in the Amazon Associates affiliate program.

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

￥1,701 View on Amazon →