The fastest-growing and largest of the 41 sized OTC & Nutraceuticals markets in Europe, 2023 to 2033, with active clinical trials.
| # | Market | 2023 | 2033 (projected) | CAGR | Active trials |
|---|---|---|---|---|---|
| 1 | Cannabidiol (CBD) Supplements | $1 Bn | $4.3 Bn | 15.5% | 37 |
| 2 | Prebiotics | $1.5 Bn | $4.2 Bn | 10.5% | 62 |
| 3 | Beauty Supplements | $779 Mn | $1.7 Bn | 7.9% | 62 |
| 4 | Coenzyme Q10 | $95 Mn | $200 Mn | 7.7% | 11 |
| 5 | Adaptogens | $1.5 Bn | $3.1 Bn | 7.2% | 4 |
| 6 | Mood and Stress Supplements | $2 Bn | $3.9 Bn | 6.8% | 28 |
| 7 | Plant-Based Supplements | $2.3 Bn | $4.5 Bn | 6.7% | 26 |
| 8 | Sports Nutrition | $9.9 Bn | $18.8 Bn | 6.6% | 45 |
| 9 | Herbal Supplements | $15.6 Bn | $28.8 Bn | 6.3% | 11 |
| 10 | Omega 3 Fatty Acid | $779 Mn | $1.4 Bn | 6.1% | 99 |
| # | Market | 2023 | 2033 (projected) | CAGR | Active trials |
|---|---|---|---|---|---|
| 1 | Nutritional Supplements | $73.2 Bn | $125.4 Bn | 5.5% | 553 |
| 2 | Dietary Supplements | $58.5 Bn | $94.8 Bn | 4.9% | 615 |
| 3 | Functional Food | $54.2 Bn | $92 Bn | 5.4% | 470 |
| 4 | Over The Counter (OTC) Drugs | $33.8 Bn | $47.4 Bn | 3.4% | 22 |
| 5 | Over The Counter (OTC) Pharmaceuticals | $33.8 Bn | $47.4 Bn | 3.4% | 22 |
| 6 | Over The Counter (OTC) Consumer | $28.7 Bn | $42.2 Bn | 3.9% | 22 |
| 7 | Herbal Supplements | $15.6 Bn | $28.8 Bn | 6.3% | 11 |
| 8 | Sports Nutrition | $9.9 Bn | $18.8 Bn | 6.6% | 45 |
| 9 | Over The Counter (OTC) Vitamins and Minerals | $6.1 Bn | $9.2 Bn | 4.2% | 113 |
| 10 | Clinical Nutrition | $5.4 Bn | $9.6 Bn | 5.8% | 156 |
2033 values are projected from the 2023 size and the CAGR. Each market name opens its report. Active trials: recruiting, about to start or running, in UK, Germany, France, Italy, Spain, Russia.
Cannabidiol (CBD) Supplements grows fastest, at 15.5% a year from 2023 to 2033, ahead of Prebiotics (10.5%).
Nutritional Supplements is the largest, worth about $73.2 Bn in 2023 and $125.4 Bn by 2033 (projected).
Sources: market size and growth: Acuitas Health Analytics research (2023 base year, forecasts to 2033). Trials: ClinicalTrials.gov (fetched 10 Nov 2026); found by search words, so counts are a guide.