- $4.1 BnWorld market, 2023
- $8.4 BnProjected, 2033
- 7.4%Growth a year (CAGR)
- 467Active clinical trials worldwide
Largest countries
Market size in 2023 · growth a year to 2033
-
1
US
$1.7 Bn
5.4% a year · 42% of the world -
2
China
$330 Mn
8.9% a year · 8% of the world -
3
Canada
$328 Mn
7.4% a year · 8% of the world -
4
Japan
$255 Mn
7.9% a year · 6.2% of the world -
5
Germany
$150 Mn
5.6% a year · 3.7% of the world -
6
France
$113 Mn
6.4% a year · 2.7% of the world -
7
UK
$107 Mn
5.4% a year · 2.6% of the world -
8
Brazil
$103 Mn
8.4% a year · 2.5% of the world -
9
Italy
$98 Mn
6.9% a year · 2.4% of the world -
10
Ecuador
$82 Mn
8% 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)Omega 3 Fatty Acid by country and region
| Place | 2023 | 2033 (projected) | CAGR | World share | Active trials | Report |
|---|---|---|---|---|---|---|
| World | $4.1 Bn | $8.4 Bn | 7.4% | – | 467 | Report on Omega 3 Fatty Acid in Global |
| North America | $2.1 Bn | $3.8 Bn | 6.4% | 50% | 162 | Report on Omega 3 Fatty Acid in North America |
| APAC | $861 Mn | $2 Bn | 8.7% | 21% | 57 | Report on Omega 3 Fatty Acid in APAC |
| Europe | $779 Mn | $1.4 Bn | 6.1% | 19% | 99 | Report on Omega 3 Fatty Acid in Europe |
| Latin America | $185 Mn | $413 Mn | 8.4% | 4.5% | 19 | Report on Omega 3 Fatty Acid in Latin America |
| Middle East | $164 Mn | $367 Mn | 8.4% | 4% | 2 | Report on Omega 3 Fatty Acid in Middle East |
| Africa | $62 Mn | $144 Mn | 8.9% | 1.5% | 17 | Report on Omega 3 Fatty Acid in Africa |
| US |
$1.7 Bn | $2.9 Bn | 5.4% | 42% | 133 | Report on Omega 3 Fatty Acid in US |
| China |
$330 Mn | $773 Mn | 8.9% | 8% | 30 | Report on Omega 3 Fatty Acid in China |
| Canada |
$328 Mn | $670 Mn | 7.4% | 8% | 38 | Report on Omega 3 Fatty Acid in Canada |
| Japan |
$255 Mn | $545 Mn | 7.9% | 6.2% | 5 | Report on Omega 3 Fatty Acid in Japan |
| Germany |
$150 Mn | $259 Mn | 5.6% | 3.7% | 13 | Report on Omega 3 Fatty Acid in Germany |
| France |
$113 Mn | $210 Mn | 6.4% | 2.7% | 21 | Report on Omega 3 Fatty Acid in France |
| UK |
$107 Mn | $180 Mn | 5.4% | 2.6% | 33 | Report on Omega 3 Fatty Acid in UK |
| Brazil |
$103 Mn | $230 Mn | 8.4% | 2.5% | 11 | Report on Omega 3 Fatty Acid in Brazil |
| Italy |
$98 Mn | $192 Mn | 6.9% | 2.4% | 32 | Report on Omega 3 Fatty Acid in Italy |
| Ecuador |
$82 Mn | $177 Mn | 8% | 2% | 0 | Report on Omega 3 Fatty Acid in Ecuador |
 Spain |
$79 Mn | $147 Mn | 6.4% | 1.9% | 37 | Report on Omega 3 Fatty Acid in Spain |
 India |
$75 Mn | $201 Mn | 10.4% | 1.8% | 7 | Report on Omega 3 Fatty Acid in India |
 Saudi Arabia |
$70 Mn | $164 Mn | 8.9% | 1.7% | 1 | Report on Omega 3 Fatty Acid in Saudi Arabia |
 Mexico |
$62 Mn | $129 Mn | 7.7% | 1.5% | 10 | Report on Omega 3 Fatty Acid in Mexico |
 Australia |
$49 Mn | $115 Mn | 8.9% | 1.2% | 12 | Report on Omega 3 Fatty Acid in Australia |
 South Africa |
$27 Mn | $61 Mn | 8.6% | 0.6% | 5 | Report on Omega 3 Fatty Acid in South Africa |
 UAE |
$21 Mn | $46 Mn | 8.4% | 0.5% | 1 | Report on Omega 3 Fatty Acid in UAE |
 Egypt |
$12 Mn | $27 Mn | 8.9% | 0.3% | 13 | Report on Omega 3 Fatty Acid in Egypt |
 Philippines |
$9 Mn | $19 Mn | 7.9% | 0.2% | 1 | Report on Omega 3 Fatty Acid in Philippines |
 Hong Kong |
$7 Mn | $15 Mn | 8.4% | 0.2% | 5 | Report on Omega 3 Fatty Acid in Hong Kong |
 Malaysia |
$7 Mn | $14 Mn | 7.6% | 0.2% | 5 | Report on Omega 3 Fatty Acid in Malaysia |
 Singapore |
$5 Mn | $11 Mn | 8% | 0.1% | 7 | Report on Omega 3 Fatty Acid in Singapore |
 Thailand |
$5 Mn | $10 Mn | 7.7% | 0.1% | 2 | Report on Omega 3 Fatty Acid in Thailand |
 Kenya |
$3 Mn | $7 Mn | 8.5% | 0.1% | 2 | Report on Omega 3 Fatty Acid in Kenya |
 New Zealand |
– | – | – | – | 1 | Report on Omega 3 Fatty Acid in New Zealand |
 Russia |
– | – | – | – | 2 | Report on Omega 3 Fatty Acid 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 13,899 papers since 2021
- n-3 polyunsaturated fatty acids ameliorate obesity with cognitive impairment by promoting adipose browning and remodeling of brain lipid metabolism. Food & function, 2026
- Direct detection of omega-3 and omega-6 fatty acid incorporation into cells by surface analysis using water cluster secondary ion mass spectrometry imaging. Analytical and bioanalytical chemistry, 2026
- Oocyte Maturation and Fertilization-Related Outcomes Following a Pro-Fertility Diet Combined with Omega-3 Supplementation in Women Undergoing Assisted Reproductive Technology: A Secondary Analysis of a Randomized Controlled Trial. International journal of women's health, 2026
- Dietary omega-3 polyunsaturated fatty acids interact with select gut microbes to produce bioactive metabolites found in infant gut microbiomes. bioRxiv : the preprint server for biology, 2026
- Optimizing cognitive and behavioural recovery after stroke: clinical integration of dietary supplements with a focus on ω-3 fatty acids. Neurochemistry international, 2026
Compare Omega 3 Fatty Acid side by side
Key companies in Omega 3 Fatty Acid
Arista Industries Inc
Cargill Inc
Clover Corp Ltd
Copeinca ASA
Croda International PLC
Epax Norway AS
GC Rieber Oils AS
Koninklijke DSM N.V
Marine Ingredients LLC
Omega Protein Corporation
Quick answers
How big is the Omega 3 Fatty Acid market?
The world Omega 3 Fatty Acid market was worth about $4.1 Bn in 2023 and is projected to reach $8.4 Bn by 2033, growing 7.4% a year (CAGR).
Which country has the largest Omega 3 Fatty Acid market?
The US is the largest of the 24 countries we cover, at $1.7 Bn in 2023. India grows fastest, at 10.4% a year.
How many clinical trials are running in Omega 3 Fatty Acid?
ClinicalTrials.gov lists 467 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 Omega 3 Fatty Acid?
PubMed lists about 13,899 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.