日本語
Supplement ingredient databaseChecked 2026-09-30

Rhodantenone B ロダンテノンB

Foods with Function Claims ingredientNo claim in the EU register

A component derived from mangosteen.

See example products PR

In Japan: Foods with Function Claims notifications

24notifications (excluding withdrawn)
16with this ingredient alone
14as tablets, capsules, etc.
2019first notification

Functions claimed (counted from notifications with this ingredient alone)

FunctionNotifications
Skin moisture16
Stress and tension16

Examples of notified claims (our translation)

This product contains rhodantenone B. Rhodantenone B has been reported to help retain skin moisture by reducing glycation stress.
エイジーセオリー AG(エージ―)タブレット(株式会社アクシージア) / notification No. K1155 / notified 2026-03-26 / processed food (tablets, capsules, etc.)
This product contains mangosteen-derived rhodantenone B. Mangosteen-derived rhodantenone B has been reported to help retain skin moisture by reducing glycation stress.
ハーリス ロダンBB(ビービー)(株式会社イワミズ) / notification No. G908 / notified 2021-11-24 / processed food (tablets, capsules, etc.)

Under Foods with Function Claims, the company notifies the Consumer Affairs Agency of the scientific evidence on its own responsibility; the government does not review or approve it. You can look up each product's notification by the number on the package in the Consumer Affairs Agency's database (Japanese).

In the EU: the register of health claims

No claim in the EU register

  • The EU health claims register does not list a claim for this ingredient. In the EU, the assessment of many plant-derived claims (about 2,000) remains on hold, and those claims are not listed in the register.

In the EU, only health claims whose evidence has been assessed by the European Food Safety Authority (EFSA) and authorised by the European Commission may be used on food. “Not authorised” means the evidence for that claim was not established under EU standards — not that the ingredient is dangerous.

Find products PR

These are Japanese online shops (affiliate links).

Example of a product notified with this ingredient

マンゴスティア (日本新薬株式会社)

Food with Function Claims, notification No. E44. Chosen from products sold on Rakuten whose names match a current notification to the Consumer Affairs Agency, picking one with many reviews.

See on Rakuten (nippon-shinyaku-shop)See on Amazon.co.jp

This database does not guarantee any product's effect. For Foods with Function Claims, check the notification number on the package; for Foods with Nutrient Function Claims, check the amount per daily serving.

Compare “ロダンテノンB” products on RakutenCompare “ロダンテノンB” products on Amazon.co.jp
This page lists information published by governments and public bodies. It does not guarantee any effect or judge whether something is good or bad. If you are being treated for an illness, taking medicine, pregnant or breastfeeding, talk to a doctor or pharmacist before use.

Other ingredients in the same categories

This page is a translation of our Japanese page; if they differ, the Japanese page is the reference.

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