Mannan Oligosaccharides on the European supplement market
Most ingredient pages tell you what Mannan Oligosaccharides 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 48 Mannan Oligosaccharides products from 16 brands across the EU and US. 0 brands advertise it on Meta right now, and new-ad activity held roughly steady in the last 30 days. United Kingdom shows the heaviest advertising, while United Kingdom has the largest shelf. The median EU shelf price sits around —.
How brands use Mannan Oligosaccharides, 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 | 6 | 3 | — | — | — |
| United Kingdom | 28 | 2 | — | — | £21.00 |
| Spain | 1 | 1 | — | — | — |
| Romania | 7 | 5 | — | — | 116.00 RON |
| United States | 3 | 3 | — | — | — |
| Switzerland | 3 | 2 | — | — | — |
Who is on the shelf right now
Top brands by number of Mannan Oligosaccharides products, and the forms they use.
Most-used forms
| Form | Products |
|---|---|
| Manan-oligozaharide (fermented) | 46 |
| Manan-oligozaharide (fermented) (beta-glucans) | 1 |
| Mannan-oligosaccharides | 1 |
Regulatory & positioning
| Botanical source | Saccharomyces cerevisiae |
|---|---|
| Novel food status | — |
| EFSA authorized health claims | None authorized |
| Marketed categories (observed) | gut health, immunity |
No EFSA-authorized health claim exists for Mannan Oligosaccharides, yet brands market it for gut health, immunity — the gap between claim and positioning is itself a competitive signal.
Where Mannan Oligosaccharides shows up
Across the ad channels and marketplaces RavenBI tracks.
See the ads, listings and shops behind these numbers →
What is Mannan Oligosaccharides?
Mannan oligosaccharides (MOS) are complex carbohydrates derived from the cell walls of Saccharomyces cerevisiae, a species of yeast. Classified as prebiotic fibers, MOS are commonly included in dietary supplements aimed at gut health and immune system support. They are often used in formulations targeting digestive wellness and microbiome balance. MOS are typically found in products such as functional foods, beverages, and capsules designed for general wellness and digestive care.
This overview was generated with AI from public information and RavenBI's classification. Informational only, not medical advice.
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