L-Glutamine on the European supplement market
Most ingredient pages tell you what L-Glutamine 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 2,311 L-Glutamine products from 551 brands across the EU and US. 78 brands advertise it on Meta right now, and new-ad activity cooled 26% in the last 30 days. France shows the heaviest advertising, while Spain has the largest shelf. The median EU shelf price sits around €31.
New L-Glutamine ads launched per month on Meta — last 6 months.
How brands use L-Glutamine, 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 | 360 | 105 | 23 | 8 | €29.99 |
| United Kingdom | 337 | 88 | 2 | 2 | £34.97 |
| France | 143 | 51 | 57 | 14 | €33.12 |
| Italy | 344 | 48 | 34 | 12 | €28.85 |
| Spain | 362 | 72 | 16 | 12 | €31.36 |
| Romania | 296 | 41 | 36 | 13 | 150.00 RON |
| United States | 146 | 71 | 17 | 7 | $38.99 |
| Austria | 68 | 15 | 2 | 1 | €31.90 |
Who is on the shelf right now
Top brands by number of L-Glutamine products, and the forms they use.
Most-used forms
| Form | Products |
|---|---|
| L-glutamină | 1,825 |
| L-glutamină (L-form) | 302 |
| L-Glutamine Hydrolysate | 131 |
| L-glutamină (micronized) | 26 |
| L-glutamină (L-) | 19 |
| L-glutamină (alpha-ketoglutarate) | 13 |
Regulatory & positioning
| Botanical source | L-Glutamine |
|---|---|
| Novel food status | — |
| EFSA authorized health claims | refused |
| Marketed categories (observed) | gut health, brain health, immunity |
Where L-Glutamine shows up
Across the ad channels and marketplaces RavenBI tracks.
See the ads, listings and shops behind these numbers →
What is L-Glutamine?
L-Glutamine is a conditionally essential amino acid commonly included in dietary supplements. It is frequently used in products marketed for gut health, brain health, and immunity. As an amino acid, L-Glutamine serves as a building block for proteins and plays a role in various metabolic processes. Its inclusion in formulations often targets consumers interested in maintaining overall wellness, particularly in areas related to digestive and cognitive function, as well as immune system support. L-Glutamine is typically found in powder, capsule, and tablet forms within the supplement industry.
This overview was generated with AI from public information and RavenBI's classification. Informational only, not medical advice.
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