Kombu on the European supplement market
Most ingredient pages tell you what Kombu is. This one shows how the European supplement market actually uses it — who sells it, who advertises it, and at what price.
RavenBI Market Intelligence · measured 25 Oct 2026 · observed, not estimated. Ad counts are active creatives in Meta's public Ad Library; product and price data come from public listings across the EU and US. Figures change weekly.
RavenBI tracks 32 Kombu products from 18 brands across the EU and US. 1 brands advertise it on Meta right now, and new-ad activity held roughly steady in the last 30 days. Romania shows the heaviest advertising, while Germany has the largest shelf. The median EU shelf price sits around €39.
New Kombu ads launched per month on Meta — last 6 months.
How brands use Kombu, market by market
Products and brands that sell it, active ads and brands that advertise it, and the median shelf price — per market.
| Market | Products | Brands selling | Active ads | Brands advertising | Median price |
|---|---|---|---|---|---|
| Germany | 16 | 7 | — | — | €39.33 |
| United Kingdom | 1 | 1 | — | — | — |
| Romania | 12 | 7 | 1 | 1 | 112.17 RON |
| Switzerland | 2 | 2 | — | — | — |
| Hungary | 1 | 1 | — | — | — |
Who is on the shelf right now
Top brands by number of Kombu products, and the forms they use.
Most-used forms
| Form | Products |
|---|---|
| Saccharina japonica | 21 |
| Kombu (extract) | 11 |
Regulatory & positioning
| Botanical source | Saccharina japonica |
|---|---|
| Novel food status | Not novel in food |
| EFSA authorized health claims | None authorized |
| Marketed categories (observed) | weight loss, gut health |
No EFSA-authorized health claim exists for Kombu, yet brands market it for weight loss, gut health — the gap between claim and positioning is itself a competitive signal.
Where Kombu shows up
Across the ad channels and marketplaces RavenBI tracks.
See the ads, listings and shops behind these numbers →
What is Kombu?
Kombu (Saccharina japonica) is a type of brown seaweed commonly used as a botanical extract in dietary supplements. It contains various minerals, polysaccharides, and bioactive compounds typical of marine algae. Kombu is often included in formulations marketed for weight loss and gut health, where it is valued for its natural origin and nutrient profile. Its use spans products aiming to complement digestive wellness and metabolic support, typically in powdered or extract forms. Kombu is part of the broader category of marine botanicals utilized in functional supplement blends.
This overview was generated with AI from public information and RavenBI's classification. Informational only, not medical advice.
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