Ornithine HCL on the European supplement market
Most ingredient pages tell you what Ornithine HCL 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 94 Ornithine HCL products from 56 brands across the EU and US. 2 brands advertise it on Meta right now, and new-ad activity held roughly steady in the last 30 days. Italy shows the heaviest advertising, while Italy has the largest shelf. The median EU shelf price sits around €36.
New Ornithine HCL ads launched per month on Meta — last 6 months.
How brands use Ornithine HCL, 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 | 20 | 11 | — | — | €39.99 |
| United Kingdom | 12 | 3 | — | — | £71.40 |
| France | 3 | 3 | — | — | — |
| Italy | 31 | 15 | 8 | 1 | €32.00 |
| Spain | 4 | 4 | — | — | — |
| Romania | 10 | 7 | 4 | 1 | — |
| United States | 4 | 4 | — | — | — |
| Austria | 1 | 1 | — | — | — |
Who is on the shelf right now
Top brands by number of Ornithine HCL products, and the forms they use.
Most-used forms
| Form | Products |
|---|---|
| Ornithina HCL Clorură | 43 |
| Ornithina HCL (alpha-ketoglutarate) | 30 |
| Ornitină | 10 |
| Ornithina HCL (L-) | 4 |
| Ornithina HCL | 4 |
| Ornithina HCL (L-form) | 2 |
Regulatory & positioning
| Botanical source | Ornithine HCL |
|---|---|
| Novel food status | — |
| EFSA authorized health claims | refused |
| Marketed categories (observed) | liver health, muscle mass |
Where Ornithine HCL shows up
Across the ad channels and marketplaces RavenBI tracks.
See the ads, listings and shops behind these numbers →
What is Ornithine HCL?
Ornithine HCL is an amino acid commonly used in dietary supplements. It is often included in formulations aimed at supporting liver health and muscle mass. As a non-proteinogenic amino acid, ornithine plays a role in the urea cycle and is typically found in products marketed for detoxification and physical performance. It is available in hydrochloride salt form to enhance stability and solubility. Ornithine HCL is frequently combined with other amino acids and nutrients in sports nutrition and wellness supplements.
This overview was generated with AI from public information and RavenBI's classification. Informational only, not medical advice.
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