L-Hydroxyproline on the European supplement market
Most ingredient pages tell you what L-Hydroxyproline 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 52 L-Hydroxyproline products from 39 brands across the EU and US. 7 brands advertise it on Meta right now, and new-ad activity cooled 74% in the last 30 days. Germany shows the heaviest advertising, while Germany has the largest shelf. The median EU shelf price sits around €52.
New L-Hydroxyproline ads launched per month on Meta — last 6 months.
How brands use L-Hydroxyproline, 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 | 17 | 12 | 39 | 3 | €52.49 |
| United Kingdom | 11 | 8 | — | — | £25.99 |
| France | 1 | 1 | — | — | — |
| Italy | 2 | 2 | 16 | 1 | — |
| Spain | 5 | 5 | 2 | 1 | — |
| Romania | 7 | 3 | — | — | 104.54 RON |
| United States | 3 | 2 | — | — | — |
| Austria | 0 | 0 | 14 | 1 | — |
Who is on the shelf right now
Top brands by number of L-Hydroxyproline products, and the forms they use.
Most-used forms
| Form | Products |
|---|---|
| Hydroxyproline | 41 |
| L-hidroxiprolină (L-form) | 7 |
| L-hidroxiprolină (dipalmitoyl) | 2 |
| L-hidroxiprolină (L-) | 2 |
Regulatory & positioning
| Botanical source | L-Hydroxyproline |
|---|---|
| Novel food status | — |
| EFSA authorized health claims | None authorized |
| Marketed categories (observed) | joint health, beauty |
No EFSA-authorized health claim exists for L-Hydroxyproline, yet brands market it for joint health, beauty — the gap between claim and positioning is itself a competitive signal.
Where L-Hydroxyproline shows up
Across the ad channels and marketplaces RavenBI tracks.
See the ads, listings and shops behind these numbers →
What is L-Hydroxyproline?
L-Hydroxyproline is a non-essential amino acid derived from proline, commonly found in collagen peptides. It is frequently used in dietary supplements formulated for joint health and beauty applications. As a key component of collagen, L-Hydroxyproline is included in products aimed at supporting the structural integrity of connective tissues. This ingredient is typically incorporated into formulations targeting skin, hair, nails, and joint-related supplements, often combined with other collagen-building nutrients or peptides.
This overview was generated with AI from public information and RavenBI's classification. Informational only, not medical advice.
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