日本語
Supplement ingredient databaseChecked 2026-09-30

Sardine peptide サーデンペプチド

Foods with Function Claims ingredientNo claim in the EU register

A peptide made by breaking down sardine protein. For FOSHU, notifications are made by the amount of valyl-tyrosine.

See example products PR

In Japan: Foods with Function Claims notifications

3notifications (excluding withdrawn)
3with this ingredient alone
3as tablets, capsules, etc.
2016first notification

Functions claimed (counted from notifications with this ingredient alone)

FunctionNotifications
Blood pressure3

Examples of notified claims (our translation)

This product contains sardine peptide (as valyl-tyrosine). Sardine peptide (as valyl-tyrosine) has been reported to lower blood pressure and is suitable for people with slightly high blood pressure.
ディアナチュラゴールド サーデンペプチド(アサヒグループ食品株式会社) / notification No. B284 / notified 2016-10-28 / processed food (tablets, capsules, etc.)

Cautions written in the notifications (most common)

  • “Depending on your physical condition or constitution, allergic symptoms such as a rash may rarely occur.” (2 notifications)

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 Japan: Foods for Specified Health Uses (FOSHU)

51products approved (as of Sept. 1, 2026)
3with sales in fiscal 2024

Approved claims by category: Blood pressure 51

This product contains sardine peptide, which includes valyl-tyrosine, and is a food suitable for people with slightly high blood pressure.
マリンペプチド(日清オイリオグループ株式会社) / ingredient: Sardine peptide (as valyl-tyrosine) / Tablet confectionery / FOSHU

FOSHU products are reviewed and approved one by one by the government (Consumer Affairs Agency) for effectiveness and safety. The counts are of products whose functional ingredient matches this ingredient. Source: Consumer Affairs Agency, list of approved FOSHU products (Japanese). Claims are our translation.

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.

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These are Japanese online shops (affiliate links).

Example of a product notified with this ingredient

ディアナチュラゴールド サーデンペプチド (アサヒグループ食品株式会社)

Food with Function Claims, notification No. B284. 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 (rakuten24)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 “サーデンペプチド” products on RakutenCompare “サーデンペプチド” 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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