10 Best Fish Oil
Fish oil has gained immense popularity as a dietary supplement due to its numerous health benefits. Rich in omega-3 fatty acids, fish oil is known to support heart health, improve brain function, and reduce inflammation. As we look ahead to 2025, the market is flooded with various fish oil products, making it essential to choose the right one for your needs. In this article, we will explore the 10 best fish oil options available, providing detailed reviews and a buying guide to help you make an informed decision.
- Always Fresh, Never Fishy: We strive to deliver exceptional quality - that means a fish oil supplement without the aftertaste or fish burps that often follow low-quality fish oil capsules. Our Omega-3 oil is extracted, with minimal heat exposure, through a 10-step refinement process that removes fishy odors and impurities.
- Just 1 Capsule a Day: Just one (1) of our pescatarian-friendly fish oil liquid softgels contain a minimum of 1,040mg of essential Omega-3 fatty acids with 690mg of EPA & 310mg of DHA in the preferred triglyceride molecular form.
- Sustainably Sourced From Alaska Pollock: Single-sourced from only Wild Alaska Pollock located in the bearing sea. Our triple-strength Omega-3 Fish Oil 1250mg is certified sustainable and traceable by the Marine Stewardship Council (MSC) and IFOS 5-star rated.
- Omega-3 Powerhouse: Omega-3s are a family of essential fatty acids - such as EPA & DHA - that play vital roles in your body. Our Omega-3 Powerhouse Fish Oil is packed with a minimum of 80% EPA & DHA per capsule.*
- The Sports Research Difference: We hold our supplements to a higher standard. Sports Research Omega 3 Fish oil softgels are pescatarian friendly, non-GMO verified, hexane, and gluten-free. Manufactured in the USA in a cGMP-compliant facility and third-party tested for heavy metals.
- SUPPORT FOR YOUR HEART: Containing important Omega-3 fatty acids including EPA and DHA omega-3 fatty acids that help to support and maintain the health of your cardiovascular system (1)
- 360 mg OF OMEGA-3 EPA & DHA: Nature’s Bounty Fish Oil Softgels support heart cellular and metabolic health; (1) Considered “good” fats Omega-3 fatty acids may help to maintain triglyceride levels already within a normal range (2)
- EASY TO TAKE: Not everyone enjoys seafood which is why Nature’s Bounty Fish Oil softgels are a perfect way to obtain important Omega-3 fatty acids in a convenient softgel formPURIFIED TO ELIMINATE MERCURY: Nature’s Bounty is committed to safety and purity in all our supplements; Our Fish Oil Softgels are purified to eliminate mercury and contain no shellfish gluten lactose sugar or artificial colors and sweeteners
- FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Fish Oil Softgels are heart health supplements backed by 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence
- Heart health support supplement: contains one 100 count bottle of Nature Made Fish Oil 1200 mg Softgels for a 50-day supply
- This Nature Made Omega 3 Fish Oil supplement is purified to remove mercury and other contaminants (2)
- One serving of two fish oil softgels provides 720 mg Omega-3 fatty acids (600 mg EPA and DHA) to help support a healthy heart
- Adults, take two of these Fish Oil Omega 3 supplement softgels daily with water and a meal
- This gluten free and dairy free Fish Oil for women and men heart supplement has no color added and no artificial flavors
- Heart health support supplement: contains one 250 count bottle of Nature Made Fish Oil 1000 mg Softgels for a 125-day supply
- Nature Made Omega 3 Fish Oil 1000 mg softgels are purified to remove mercury and other contaminants (2)
- One serving of two fish oil softgels provides 600 mg Omega-3 fatty acids (500 mg EPA and DHA) to help support a healthy heart
- Adults, take two of these Nature Made Omega 3 Fish Oil supplement softgels daily with water and a meal
- This gluten free and dairy free Fish Oil for women and men heart supplement has no color added and no artificial flavors
- FISH OIL TRIPLE STRENGTH: The fatty acids in fish oil support healthy eyes, brain, immune system, and so much more.* This Omega3 Fish Oil complex provides 3600mg of total fish oil per serving for ultimate support, and every bottle contains a 40-day supply!
- POTENT FISH OIL SUPPLEMENTS: Packed with essential fatty acids, MAV Nutrition’s DHA EPA Omega 3 supplement provides a super concentrated, potent formula. Each serving contains a high 1300 mg of EPA and 860 mg of DHA.
- OMEGA-3 FISH OIL ULTRA-REFINED: Our fish oil pills are highly refined using the best purification method: molecular distillation. This process increases potency and filters out mercury, heavy metals, PCB's, and other toxins to below detectable limits for human consumption.*
- SUSTAINABLE & WILD-CAUGHT: This Non-GMO high EPA DHA Omega 3 supplement is sourced purely from clean, wild caught fish from Friend of the Sea certified sustainable fisheries. The best fish oil on the market is environmentally friendly!*
- NO FISHY AFTERTASTE: The ultimate Omega 3 DHA EPA supplement is concentrated in premium burpless citrus-flavored softgels to give you clean, high-quality fish oil DHA with no fishy burps or aftertaste. Try the highest quality Fish Oil Omega 3 supplements today!
- FOR YOUR HEART 90-count; 2400mg; 1200mg of Omega-3; Fish Oil Softgels
- OMEGA-3 EPA & DHA Nature’s Bounty Fish Oil Softgels contain the two most studied Omega-3 fatty acids; Fatty acids are essential nutrients that help support the health of your cardiovascular system (1)
- MERCURY-FREE Because they’re from the trusted vitamin experts at Nature’s Bounty these high-quality Fish Oil Softgels are purified to eliminate mercury
- PURITY IS OUR PRIORITY Nature’s Bounty is committed to safety and purity in all our supplements; Our Omega-3 Fish Oil Softgels contain no shellfish and are non-GMO; gluten and sugar free and contain no artificial colors or sweeteners
- FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty Fish Oil Softgels are a product of 50 years of dedication to quality consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence
- WHY OMEGA-3S - Research shows that the essential fatty acids EPA & DHA in fish oil support heart, brain, eye & immune health. Omega-3s may also help support a healthy mood.
- DOCTOR-RECOMMENDED FORMULA - Nordic Naturals Ultimate Omega features high concentration omega-3 fish oil in soft gels. This formula meets the daily recommended dose suggested by the American Heart Association to support a healthy heart.
- BETTER ABSORPTION, BETTER TASTE, NO FISHY BURPS - All of our omega-3 fish oil concentrates are in the triglyceride molecular form (the form naturally found in fish) for optimal absorption. Ultimate Omega has a great lemon taste.
- PURITY GUARANTEED - Every batch of Nordic Naturals fish oil is crafted from fresh, wild-caught, omega-rich fish. We are committed to using only non-GMO, gluten- & dairy-free ingredients with no artificial colors, flavors, or preservatives.
- ETHICAL INNOVATION - Nordic Naturals has always been at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients for optimal wellness.
- 365 by Whole Foods Market products give you that dance-down-the-aisles feeling, virtual aisles too! Our huge range of choices with premium ingredients at prices you can get down with makes grocery shopping so much more than tossing the basics in your cart.
- SUPPORTS HEART AND CARDIOVASCULAR SYSTEM HEALTH (2): Taking Sundown Fish Oil Softgels may support healthy circulation; helps maintain healthy triglyceride levels already within a normal range (2); and may reduce the risk of coronary heart disease (3)
- 720MG OMEGA-3 PER SERVING: Each serving of this fish oil Omega 3 supplement contains Omega-3 fatty acids sourced from select varieties of deep-sea cold-water fish
- PURIFIED FISH OIL SUPPLEMENT: Our fish oil is purified to eliminate heavy metal contaminants such as mercury
- THIRD-PARTY TESTED: Sundown products are always third-party tested for safety and quality; we are a proudly American company that sources ingredients from around the world with millions of happy customers since 1977
- CLEAN (1) VITAMINS: All Sundown vitamins are Non-GMO and free of gluten; wheat; dairy; lactose and artificial flavors
- Brain, Eye and Heart supplement: contains one 60 count bottle of Nature Made Extra Strength Burp Less Omega-3 (1) from Fish Oil 1400 mg per serving Minis Softgels for a 30-day supply
- Omega-3 (1) from Fish Oil mini softgels are purified to remove mercury (2), specially made to reduce fishy burps, and easier to swallow (4)
- One serving of two Omega 3 Fish Oil mini softgels (1) provides 680 mg of EPA and 250 mg of DHA to support a healthy heart, brain and eyes
- Adults, take two of these Nature Made Omega 3 (1) from Fish Oil softgels daily with water and a meal for optimal absorption
- These gluten free Omega 3 mini Fish Oil softgels have no color added, no milk and no shellfish
Why Choose Fish Oil?
Fish oil is derived from the tissues of oily fish, such as salmon, mackerel, and sardines. The primary components of fish oil are EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), both of which are essential for maintaining optimal health. Regular consumption of fish oil can lead to improved cardiovascular health, enhanced cognitive function, and reduced symptoms of arthritis and other inflammatory conditions.
The 10 Best Fish Oil Products
1. **Nordic Naturals Ultimate Omega**
Nordic Naturals Ultimate Omega is a top-rated fish oil supplement known for its high concentration of omega-3 fatty acids. Each serving provides 1280 mg of omega-3s, including 650 mg of EPA and 450 mg of DHA. This product is non-GMO and free from artificial colors and flavors, making it a safe choice for health-conscious consumers.
**Pros:** – High potency – Great taste – Non-GMO
**Cons:** – Higher price point
2. **Viva Naturals Omega-3 Fish Oil**
Viva Naturals Omega-3 Fish Oil is another excellent option, offering 2000 mg of fish oil per serving. With 1400 mg of EPA and 480 mg of DHA, this supplement is perfect for those looking to boost their omega-3 intake. The fish oil is sourced from wild-caught fish and is rigorously tested for purity.
**Pros:** – High omega-3 content – Sourced from wild-caught fish – Third-party tested
**Cons:** – Large softgels
3. **Dr. Tobias Omega-3 Fish Oil**
Dr. Tobias Omega-3 Fish Oil is known for its enteric-coated softgels, which help reduce fishy aftertaste and improve absorption. Each serving contains 2000 mg of fish oil, with 600 mg of EPA and 400 mg of DHA. This product is also free from mercury and other harmful contaminants.
**Pros:** – Enteric-coated for better absorption – No fishy aftertaste – Mercury-free
**Cons:** – Slightly lower EPA/DHA ratio
4. **Nature Made Fish Oil**
Nature Made Fish Oil is a budget-friendly option that doesn’t compromise on quality. Each softgel contains 1200 mg of fish oil, providing 360 mg of EPA and 240 mg of DHA. This product is USP verified, ensuring it meets strict quality standards.
**Pros:** – Affordable – USP verified – Easy to find in stores
**Cons:** – Lower omega-3 concentration
5. **Carlson Labs Very Finest Fish Oil**
Carlson Labs Very Finest Fish Oil is a liquid option that offers a potent dose of omega-3s. Each teaspoon provides 1600 mg of omega-3 fatty acids, including 800 mg of EPA and 500 mg of DHA. This product is known for its great lemon flavor, making it easy to incorporate into your daily routine.
**Pros:** – Liquid form for easy consumption – Great taste – High omega-3 content
**Cons:** – Requires refrigeration after opening
6. **Barlean's Omega-3 Fish Oil**
Barlean's Omega-3 Fish Oil is another liquid option that stands out for its emulsified formula, which enhances absorption. Each tablespoon contains 2000 mg of omega-3s, with 1200 mg of EPA and 800 mg of DHA. The product is available in various flavors, making it a tasty addition to smoothies or yogurt.
**Pros:** – Emulsified for better absorption – Variety of flavors – High omega-3 content
**Cons:** – Can be pricey
7. **Kirkland Signature Fish Oil**
Kirkland Signature Fish Oil is a reliable and affordable option for those looking to add omega-3s to their diet. Each softgel contains 1200 mg of fish oil, providing 360 mg of EPA and 240 mg of DHA. This product is known for its quality and value.
**Pros:** – Cost-effective – Good quality – Easy to swallow
**Cons:** – Lower concentration of omega-3s
8. **OmegaVia Fish Oil**
OmegaVia Fish Oil is a high-potency option that delivers 1130 mg of omega-3s per serving, including 650 mg of EPA and 450 mg of DHA. The softgels are small and easy to swallow, making them a convenient choice for daily supplementation.
**Pros:** – High potency – Small softgels – No fishy aftertaste
**Cons:** – Higher price point
9. **New Chapter Wholemega Fish Oil**
New Chapter Wholemega Fish Oil is unique in that it is made from whole fish, providing a full spectrum of omega-3s. Each softgel contains 500 mg of omega-3s, including 300 mg of EPA and 200 mg of DHA. This product is also non-GMO and sustainably sourced.
**Pros:** – Whole fish source – Non-GMO – Sustainable sourcing
**Cons:** – Lower omega-3 concentration
10. **Sports Research Omega-3 Fish Oil**
Sports Research Omega-3 Fish Oil is a high-quality supplement that offers 1250 mg of fish oil per serving, with 800 mg of EPA and 500 mg of DHA. The softgels are made with cold-pressed fish oil, ensuring maximum freshness and potency.
**Pros:** – Cold-pressed for freshness – High omega-3 content – Non-GMO
**Cons:** – Larger softgels
Buying Guide for Fish Oil Supplements
When choosing a fish oil supplement, consider the following factors:
1. **Omega-3 Content:** Look for products with a high concentration of EPA and DHA. The higher the omega-3 content, the more beneficial the supplement will be.
2. **Source:** Opt for fish oil derived from wild-caught fish, as it is generally of higher quality and purity.
3. **Purity and Testing:** Choose brands that undergo third-party testing for contaminants like mercury and PCBs.
4. **Form:** Fish oil supplements come in various forms, including softgels and liquids. Choose the form that best fits your lifestyle and preferences.
5. **Flavor:** If you are sensitive to fishy tastes, consider flavored options or enteric-coated softgels that minimize aftertaste.
6. **Price:** While higher-priced products may offer better quality, there are also affordable options that provide good value.
Conclusion
In conclusion, fish oil is a powerful supplement that can significantly enhance your health. The 10 best fish oil products listed above offer a range of options to suit different needs and preferences. Whether you prefer softgels or liquid forms, high potency or budget-friendly choices, there is a fish oil supplement for everyone. Always consult with a healthcare professional before starting any new supplement regimen to ensure it aligns with your health goals.