The fastest-growing and largest of the 41 sized OTC & Nutraceuticals markets in Canada, 2023 to 2033, with active clinical trials.
| # | Market | 2023 | 2033 (projected) | CAGR | Active trials |
|---|---|---|---|---|---|
| 1 | Cannabidiol (CBD) Supplements | $424 Mn | $2 Bn | 16.8% | 31 |
| 2 | Prebiotics | $648 Mn | $2 Bn | 11.8% | 20 |
| 3 | Beauty Supplements | $328 Mn | $791 Mn | 9.2% | 13 |
| 4 | Coenzyme Q10 | $40 Mn | $95 Mn | 9% | 3 |
| 5 | Adaptogens | $648 Mn | $1.5 Bn | 8.5% | 1 |
| 6 | Mood and Stress Supplements | $840 Mn | $1.8 Bn | 8.1% | 5 |
| 7 | Plant-Based Supplements | $984 Mn | $2.1 Bn | 8% | 4 |
| 8 | Sports Nutrition | $4.2 Bn | $8.9 Bn | 7.9% | 12 |
| 9 | Herbal Supplements | $6.6 Bn | $13.6 Bn | 7.6% | 6 |
| 10 | Omega 3 Fatty Acid | $328 Mn | $670 Mn | 7.4% | 38 |
| # | Market | 2023 | 2033 (projected) | CAGR | Active trials |
|---|---|---|---|---|---|
| 1 | Nutritional Supplements | $30.8 Bn | $59.5 Bn | 6.8% | 182 |
| 2 | Dietary Supplements | $24.6 Bn | $45 Bn | 6.2% | 189 |
| 3 | Functional Food | $22.8 Bn | $43.6 Bn | 6.7% | 143 |
| 4 | Over The Counter (OTC) Drugs | $14.2 Bn | $22.5 Bn | 4.7% | 11 |
| 5 | Over The Counter (OTC) Pharmaceuticals | $14.2 Bn | $22.5 Bn | 4.7% | 11 |
| 6 | Over The Counter (OTC) Consumer | $12.1 Bn | $20.1 Bn | 5.2% | 11 |
| 7 | Herbal Supplements | $6.6 Bn | $13.6 Bn | 7.6% | 6 |
| 8 | Sports Nutrition | $4.2 Bn | $8.9 Bn | 7.9% | 12 |
| 9 | Over The Counter (OTC) Vitamins and Minerals | $2.6 Bn | $4.4 Bn | 5.5% | 37 |
| 10 | Clinical Nutrition | $2.3 Bn | $4.5 Bn | 7.1% | 49 |
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.
Cannabidiol (CBD) Supplements grows fastest, at 16.8% a year from 2023 to 2033, ahead of Prebiotics (11.8%).
Nutritional Supplements is the largest, worth about $30.8 Bn in 2023 and $59.5 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.