Fish Oil Market Report Scope & Overview:

The Fish Oil Market was valued at USD 10.4 Billion in 2025 and is expected to reach USD 24.6 Billion by 2035, growing at a CAGR of 9.00% from 2026 to 2035.

Fish Oil Market is experiencing robust growth owing to growing awareness about the benefits of omega-3 fatty acids that aid in maintaining heart health, brain functioning, and joint health, as well as growing applications in pharmaceuticals, dietary supplements, functional foods, animal nutrition, and aquaculture. Rich in EPA and DHA, fish oil has emerged as a core component of wellness economy which includes fish oil extracted from fatty fish species such as salmon, anchovy, sardines, and mackerel. Additionally, growing awareness about the benefits of omega-3, growing prevalence of chronic diseases, growing aquaculture sector, growing demand for functional foods, government initiatives, developments in extraction techniques and purifying process of fish oil, and growing geriatric population that needs cardiovascular and cognitive health support are the other drivers of market growth.

In 2022, global production of fisheries and aquaculture reached 223.2 million metric tons, out of which, production of aquatic animals was 185.4 million metric tons with aquaculture production exceeding capture fisheries for the first time in history, leading to growing demand for quality proteins and EPA/DHA fish oils.

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Fish Oil Market Trends

• Rising consumer shift from conventional brick-and-mortar distribution channels toward online retail platforms is reshaping fish oil purchasing patterns, accelerated by changing consumer inclinations in recent years.

• Growing pharmaceutical formulation development is expanding fish oil applications beyond dietary supplements into prescription-grade omega-3 therapeutics targeting cardiovascular and inflammatory conditions.

• Increasing demand for natural and bioactive ingredients in skin and haircare is fueling expansion of fish oil use in cosmetic and beauty product formulations offering essential fatty acids and antioxidant benefits.

• Expanding aquaculture industry growth is driving sustained feed-grade fish oil demand as global aquaculture production continues surpassing traditional capture fisheries output.

• Strategic partnerships among fish oil processors, pharmaceutical companies, and dietary supplement brands are supporting development of increasingly purified, application-specific omega-3 product portfolios.

U.S. Fish Oil Market Outlook

The U.S. Fish Oil Market was valued at USD 1.945 Billion in 2025 and is projected to reach USD 4.60 Billion by 2035, growing at a CAGR of 9.00% during 2026–2035.

The country's major suppliers of dietary supplements and pharmaceuticals have been continuously increasing the number of fish oil products offered, owing to the popularity of such supplements as well as health management practices by health-conscious individuals. The demand for food grade omega-3 formulations owing to the large market of dietary supplements in the country, along with the applications in the pharmaceutical and functional foods sectors, continues to bolster the domestic demand for food grade and pharmaceutical grade fish oils.

The United States dominated the food grade fish oil market segment with revenues of USD 215 million in 2025, with a market share of 13% and a CAGR of 4.7%.

Fish Oil Market Segment Analysis

• By Product Type, Salmon Oil dominated the Fish Oil Market with a 45.00% share in 2025, while Krill/Other Oil is the fastest-growing product type segment with a CAGR of 10.20% from 2026–2035.

• By Process, Refined Fish Oil dominated the Fish Oil Market with a 40.00% share in 2025, while Modified Fish Oil is the fastest-growing process segment with a CAGR of 9.80% from 2026–2035.

• By Grade, Feed Grade dominated the Fish Oil Market with a 46.80% share in 2025, while Food Grade is the fastest-growing grade segment with a CAGR of 8.60% from 2026–2035.

• By Application, Dietary Supplements dominated the Fish Oil Market with a 42.30% share in 2025, while Functional Food & Beverages is the fastest-growing application segment with a CAGR of 6.90% from 2026–2035.

By Product Type, Salmon Oil dominated the Fish Oil Market, while Krill/Other Oil is the fastest-growing segment.

In the product type segment, salmon oil occupies first place with a 45.00% share in 2025. Salmon oil continues to dominate in the product type segment due to its high omega-3 content and efficient production chain through aquaculture farms that involve Norwegian and Chilean farms which makes it a favorable choice for top-quality dietary supplement and functional foods manufacturers globally.

In the Krill/Other Oil segment, the highest CAGR of 10.20% is anticipated between 2026-2035. Increased consumer preference for alternate sources of marine oil with improved sustainability features is fueling growth in this segment as manufacturers are expanding their search from traditional fish sources.

By Process, Refined Fish Oil dominated the Fish Oil Market, while Modified Fish Oil is the fastest-growing segment.

The market is led by refined fish oil process with 40.00% market share. The dominance of refined fish oil process can be attributed to its higher purity, lower odor, and shelf life than crude fish oils. Hence, it becomes the preferred choice in most of the dietary supplements and food grade fish oil production processes globally.

Modified Fish Oil Segment is anticipated to grow at a CAGR of 9.80%. Increasing preference for molecularly modified fish oil containing increased potency of EPA and DHA content for medicinal purposes and premium supplement applications is boosting the growth of this segment.

By Grade, Feed Grade dominated the Fish Oil Market, while Food Grade is the fastest-growing segment.

Feed grade fish oil continues to hold a majority share of the world's fish oil market because of the extensive application in aquaculture and animal nutrition. Feed grade continues to dominate the market as a result of the increasing demand from the aquaculture sector for feed formulations rich in omega-3 for the healthy growth and development of fishes.

The Food Grade product segment is projected to witness the highest CAGR of 8.60% during the forecast period of 2026-2035. There is an increase in demand for food grade fish oil as a result of the growing application of the product in the health supplements and functional foods because of its health benefits.

By Application, Dietary Supplements dominated the Fish Oil Market, while Functional Food & Beverages is the fastest-growing segment.

Dietary Supplements constitute the leading application channel with a market share of 42.30%, which is attributed to traditional consumer practices and thorough market coverage from pharmacies, supermarkets, and online retail outlets. Dietary Supplements are still the most common application type, as consumers look to obtain omega-3 through dietary supplements that offer cardiovascular and cognitive health advantages.

The segment of Functional Food & Beverages constitutes the fastest-growing application type, recording an average annual growth rate of 6.90%, driven by large food firms adopting fish oil in consumer products for preventive purposes. The increasing consumer interest in getting omega-3 benefits through foods and beverages is behind segment growth.

Regional Analysis

Europe Fish Oil Market Insights

The European market is anticipated to dominate the global market with a market share of 40.00%, owing to favorable regulatory policies, high consumption of dietary supplements, and presence of fishing industries which help in making Europe a dominant player in the fish oil market around the globe.

One of the key markets in Europe is Norway due to the presence of fish oil processing industries and high number of fishes in Norway such as salmon. Some other countries like United Kingdom, having a global market share of 6%, are adding to market growth owing to their good preventive health culture.

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North America Fish Oil Market Insights

The North America Fish Oil Market held a significant regional market share in 2025 owing to strong domestic demand for dietary supplements and well-established pharmaceutical and nutraceutical manufacturing infrastructure across the region.

The US was the leading country within the North America Fish Oil Market in 2025, driven by widespread supplement use and proactive health management among the population, with the food-grade segment specifically holding an 11% global share. Canada is contributing to regional growth through its own expanding natural health product retail sector.

Asia Pacific Fish Oil Market Insights

Asia Pacific is the fastest-growing region, fueled by booming aquaculture sectors, increasing health consciousness, and expanding pet food markets in countries such as China and India driving strong regional growth momentum.

China holds an 8% global market share, reflecting growth in healthcare products and nutraceutical demand. India and Southeast Asian nations are also contributing to regional growth through expanding aquaculture production and rising consumer health consciousness driving increased fish oil consumption.

Middle East & Africa and Latin America Fish Oil Market Insights

The Middle East & Africa region and the Latin American region both have their own roles to play in the fish oil industry, where Latin America acts as the major producer and exporter of fish oil to the rest of the world, while both the regions are developing their local consumption market for fish oil.

Peru is a major Latin American market and major producer of fish oil globally, housing some of the major producers like Pesquera Diamante and Corpesca producing fish oil from anchoveta. The Middle East & Africa region has countries like UAE and Saudi Arabia, which have invested in building up their retail sector to cater to fish oil based supplements.

Market Dynamics

Growth Drivers: Rising omega-3 awareness and aquaculture expansion driving market growth

The expanding recognition of omega-3 fatty acids' role in supporting heart, brain, and joint health, alongside growing usage in pharmaceutical formulations, dietary supplements, functional foods, pet nutrition, and aquaculture, is primarily driving the Fish Oil Market. Rising awareness regarding the health benefits of omega-3 and fatty acids continues to fuel demand for fish oil, as it aids in reducing high blood pressure, boosting metabolism, lowering cardiovascular disease risk, and improving skin health.

Increasing chronic disease prevalence, the expanding aquaculture industry, the surging demand for functional foods, and supportive government initiatives continue to drive sustained market growth. Technological advancements in extraction and purification, growing geriatric population requiring omega-3 supplementation, and clinical evidence supporting fish oil supplementation for cognitive function, inflammation management, and metabolic health are further supporting demand across the forecast period.

Restraints: Sustainability concerns and raw material supply volatility limiting market expansion

The increasing issue of sustainability associated with wild-caught fish sources used to produce fish oil is one of the key constraints that limit market expansion, given the continuing issues of overfishing and pressure on marine ecosystems.

Furthermore, the volatility in the supply of raw materials due to the variations in the fish population, the seasonality in the catch, and the variations in the sea water temperature due to climate change continue to pose pricing uncertainties in fish oil processing. The competitive availability of omega-3 derived from algae presents additional competition to fish oil.

Opportunities: Expansion of pharmaceutical formulation and functional food integration creating new growth avenues

Growing pharmaceutical formulation development represents a substantial market opportunity, as expanding fish oil applications into prescription-grade omega-3 therapeutics targeting cardiovascular and inflammatory conditions continue creating demand for highly purified, modified fish oil products.

There is a considerable growth opportunity in the continued expansion of functional food and beverage integration, as major food corporations increasingly incorporate fish oil into mainstream consumer products targeting preventative health. The expansion of aquaculture production and health-conscious consumption in emerging markets across Asia Pacific and Latin America is likely to unlock substantial new demand throughout the forecast period.

Recent Developments:

• 2025: Croda International expanded its omega-3 fish oil purification facility, strengthening its ability to supply pharmaceutical-grade fish oil products to customers requiring the highest purity and potency standards.

• 2025: GC Rieber Oils launched an updated high-concentration EPA/DHA fish oil product line, offering dietary supplement manufacturers enhanced potency for premium cardiovascular and cognitive health formulations.

• 2026: Omega Protein Corporation expanded its menhaden fish oil processing capacity, strengthening its ability to supply growing demand for both feed-grade and food-grade omega-3 products across North American markets.

• 2026: Epax Norway launched a new sustainably sourced fish oil product designed for infant nutrition applications, targeting manufacturers seeking traceable, high-quality omega-3 ingredients for early childhood formulations.

Fish Oil Market key players are:

• Croda International Plc

• BASF SE

• dsm-firmenich (Koninklijke DSM N.V.)

• Omega Protein Corporation

• GC Rieber Oils AS

• Golden Omega S.A.

• Epax Norway AS

• KD Pharma Group

• Pesquera Diamante S.A.

• Corpesca S.A.

• Marvesa Holding N.V.

• TripleNine Group A/S

• Copeinca ASA

• Austevoll Seafood ASA

• Skretting AS (Nutreco N.V.)

• Cargill, Incorporated

• Bioriginal Food & Science Corp.

• Wonderful Nutrition

• NutriGold, Inc.

• BASF Pharma Callanish Ltd.

Fish Oil Market Report Scope: