- $28.5 BnWorld market, 2023
- $56.6 BnProjected, 2033
- 7.1%Growth a year (CAGR)
- 723Active clinical trials worldwide
Largest countries
Market size in 2023 · growth a year to 2033
-
1
US
$12 Bn
5.1% a year · 42% of the world -
2
China
$2.3 Bn
8.6% a year · 8% of the world -
3
Canada
$2.3 Bn
7.1% a year · 8% of the world -
4
Japan
$1.8 Bn
7.6% a year · 6.2% of the world -
5
Germany
$1 Bn
5.3% a year · 3.7% of the world -
6
France
$784 Mn
6.1% a year · 2.8% of the world -
7
UK
$741 Mn
5.1% a year · 2.6% of the world -
8
Brazil
$713 Mn
8.1% a year · 2.5% of the world -
9
Italy
$684 Mn
6.6% a year · 2.4% of the world -
10
Ecuador
$570 Mn
7.7% a year · 2% of the world
Most clinical trials
Active trials by country (ClinicalTrials.gov)
See every trial on ClinicalTrials.gov (opens in a new tab)Clinical Nutrition by country and region
| Place | 2023 | 2033 (projected) | CAGR | World share | Active trials | Report |
|---|---|---|---|---|---|---|
| World | $28.5 Bn | $56.6 Bn | 7.1% | – | 723 | Report on Clinical Nutrition in Global |
| North America | $14.3 Bn | $25.8 Bn | 6.1% | 50% | 207 | Report on Clinical Nutrition in North America |
| APAC | $6 Bn | $13.4 Bn | 8.4% | 21% | 141 | Report on Clinical Nutrition in APAC |
| Europe | $5.4 Bn | $9.6 Bn | 5.8% | 19% | 156 | Report on Clinical Nutrition in Europe |
| Latin America | $1.3 Bn | $2.8 Bn | 8.1% | 4.5% | 24 | Report on Clinical Nutrition in Latin America |
| Middle East | $1.1 Bn | $2.5 Bn | 8.1% | 4% | 7 | Report on Clinical Nutrition in Middle East |
| Africa | $428 Mn | $976 Mn | 8.6% | 1.5% | 18 | Report on Clinical Nutrition in Africa |
| US |
$12 Bn | $19.7 Bn | 5.1% | 42% | 172 | Report on Clinical Nutrition in US |
| China |
$2.3 Bn | $5.2 Bn | 8.6% | 8% | 105 | Report on Clinical Nutrition in China |
| Canada |
$2.3 Bn | $4.5 Bn | 7.1% | 8% | 49 | Report on Clinical Nutrition in Canada |
| Japan |
$1.8 Bn | $3.7 Bn | 7.6% | 6.2% | 17 | Report on Clinical Nutrition in Japan |
| Germany |
$1 Bn | $1.7 Bn | 5.3% | 3.7% | 31 | Report on Clinical Nutrition in Germany |
| France |
$784 Mn | $1.4 Bn | 6.1% | 2.8% | 73 | Report on Clinical Nutrition in France |
| UK |
$741 Mn | $1.2 Bn | 5.1% | 2.6% | 44 | Report on Clinical Nutrition in UK |
| Brazil |
$713 Mn | $1.6 Bn | 8.1% | 2.5% | 15 | Report on Clinical Nutrition in Brazil |
| Italy |
$684 Mn | $1.3 Bn | 6.6% | 2.4% | 34 | Report on Clinical Nutrition in Italy |
| Ecuador |
$570 Mn | $1.2 Bn | 7.7% | 2% | 0 | Report on Clinical Nutrition in Ecuador |
 Spain |
$550 Mn | $994 Mn | 6.1% | 1.9% | 35 | Report on Clinical Nutrition in Spain |
 India |
$518 Mn | $1.4 Bn | 10.1% | 1.8% | 11 | Report on Clinical Nutrition in India |
 Saudi Arabia |
$485 Mn | $1.1 Bn | 8.6% | 1.7% | 6 | Report on Clinical Nutrition in Saudi Arabia |
 Mexico |
$428 Mn | $869 Mn | 7.4% | 1.5% | 10 | Report on Clinical Nutrition in Mexico |
 Australia |
$342 Mn | $780 Mn | 8.6% | 1.2% | 12 | Report on Clinical Nutrition in Australia |
 South Africa |
$185 Mn | $412 Mn | 8.3% | 0.6% | 5 | Report on Clinical Nutrition in South Africa |
 UAE |
$143 Mn | $311 Mn | 8.1% | 0.5% | 1 | Report on Clinical Nutrition in UAE |
 Egypt |
$80 Mn | $182 Mn | 8.6% | 0.3% | 11 | Report on Clinical Nutrition in Egypt |
 Philippines |
$63 Mn | $130 Mn | 7.6% | 0.2% | 0 | Report on Clinical Nutrition in Philippines |
 Malaysia |
$46 Mn | $93 Mn | 7.3% | 0.2% | 4 | Report on Clinical Nutrition in Malaysia |
 Hong Kong |
$46 Mn | $100 Mn | 8.1% | 0.2% | 3 | Report on Clinical Nutrition in Hong Kong |
 Singapore |
$34 Mn | $72 Mn | 7.7% | 0.1% | 6 | Report on Clinical Nutrition in Singapore |
 Thailand |
$34 Mn | $70 Mn | 7.4% | 0.1% | 5 | Report on Clinical Nutrition in Thailand |
 Kenya |
$20 Mn | $44 Mn | 8.2% | 0.1% | 2 | Report on Clinical Nutrition in Kenya |
 New Zealand |
– | – | – | – | 3 | Report on Clinical Nutrition in New Zealand |
 Russia |
– | – | – | – | 5 | Report on Clinical Nutrition in Russia |
"–" means we have no size for that place yet. 2033 values are projected from the 2023 size and the CAGR. Regions count only the countries we report on for trials.
Latest research 10,093 papers since 2021
- A Roadmap for Clinical Nutrition Training in Medical Schools. Annals of internal medicine, 2026
- Aesthetic Rehabilitation of Primary Dentition with Developmental Enamel Defects Associated with Congenital Cytomegalovirus Infection and Prematurity: A 4-Year Follow-Up. Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry, 2026
- Efficacy Heterogeneity of Hemoperfusion Plus Continuous Venovenous Hemofiltration for Hypertriglyceridemia-Induced Acute Pancreatitis Stratified by Severity of Inflammatory Response. Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy, 2026
- The efficacy and safety of micronutrient complementation in adults during the acute phase of critical illness: A retrospective cohort study. The American journal of the medical sciences, 2026
- Assessment of preoperative nutritional status in patients with esophageal cancer and the impact of short-term nutritional intervention on postoperative complications: a single-center prospective pilot randomized controlled clinical trial. Nutrition (Burbank, Los Angeles County, Calif.), 2026
Compare Clinical Nutrition side by side
Key companies in Clinical Nutrition
Abbott Laboratories
B.Braun Melsungen
Baxter International Inc
Danone Nutricia
Fresenius SE & CO
Hero Nutritionals Inc
KGAA
Lonza Ltd
Nestle SA
Perrigo
Danone Nutricia
Fresenius SE & CO
Hero Nutritionals Inc
KGAA
Lonza Ltd
Nestle SA
Perrigo
Quick answers
How big is the Clinical Nutrition market?
The world Clinical Nutrition market was worth about $28.5 Bn in 2023 and is projected to reach $56.6 Bn by 2033, growing 7.1% a year (CAGR).
Which country has the largest Clinical Nutrition market?
The US is the largest of the 24 countries we cover, at $12 Bn in 2023. India grows fastest, at 10.1% a year.
How many clinical trials are running in Clinical Nutrition?
ClinicalTrials.gov lists 723 active trials worldwide (recruiting, about to start or running), most of them in the US, as of 10 Nov 2026.
How much research is published on Clinical Nutrition?
PubMed lists about 10,093 papers on the topic since 2021.
Sources: market size and growth: Acuitas Health Analytics research (2023 base year, forecasts to 2033). Trials: ClinicalTrials.gov. Research: PubMed (US National Library of Medicine). Fetched 10 Nov 2026. Trials and papers are found by search words, so counts are a guide.