Home Fitness I Found The Best Omega 3 Supplements In 2024 (Fish Oil, Krill Oil, Vegan, Inflammation, & More)
I Found The Best Omega 3 Supplements In 2024 (Fish Oil, Krill Oil, Vegan, Inflammation, & More)

I Found The Best Omega 3 Supplements In 2024 (Fish Oil, Krill Oil, Vegan, Inflammation, & More)


Omega 3 supplements are among the most popular dietary supplements. They are well known for reducing inflammation and supporting the joints, but they can also benefit blood pressure, skin, heart, eyes, and brain.

Taking omega 3s is not as easy as it sounds, though, as omega 3 fatty acids come in 3 different forms, which are ALAs (alpha-linolenic acid), EPAs (eicosapentaenoic acid), and DHAs (docosahexaenoic acid). As these all produce slightly different effects, you must take the right ones.

EPA and DHA are the most beneficial types of omega-3s. Yet, even with this knowledge, countless fish oil supplements contain both EPA and DHA omega 3s.

So I’ve curated and tested the ultimate list of the best omega 3 supplements to make your life easier.

Testosterone BoosterPricePrice per Serving
FlexAgain$69.47 – $289.99$1.61 – $2.31
Sports Research Omega 3 Triple Strength$18.95 – $58.95$0.32 – $0.63
Joint Buddy Omega$21.99 – $58.99$0.63 – $0.73
OmegaVia Ultra Concentrated Omega 3$35.99 – $39.99$0.60 – $0.67
Sports Research Omega 3 Antarctic Krill Oil$24.95 – $34.95$0.58 – $0.83
Omegavia Kids Omega 3 Gummies$21.95 – $31.95$0.53 – $0.73
Nordic Naturals Ultimate Omega$29.99$1.00
Sports Research Vega Omega 3 From Algae$24.26 – $29.95$0.81 – $1.00
Designs for Health OmegAvail$72.99$1.55

Best Omega 3 Supplement


FlexAgain Reviews


  • All of the ingredients are proven to work and support each other.
  • It contains a potent amount of combined EPA and DHA per serving.
  • It is made using only high-quality sources and manufacturing processes.
  • Every purchase comes with a 90-day money-back guarantee.
  • It dramatically benefits your joints, brain, heart, skin, eyes, blood pressure, and triglyceride levels.


  • Quite expensive.
  • It has to be bought directly from the official FlexAgain website.
  • It is not suitable for people who are on blood thinners.
Omega 3 Supplement1 Bottle3 Bottles6 Bottles
FlexAgain$69.47 ($2.31 per serving)$182.01 ($2.02 per serving)$289.99 ($1.61 per serving)

Best Omega 3 Supplement


A powerful, clinically dosed omega-3 supplement to alleviate joint pain and improve joint health.


FlexAgain contains 1,100 mg of combined EPA and DHA per serving. This allows it to offer the joint, brain, heart, skin, and eye-boosting benefits that omega-3 fatty acids are known for.

It then combines omega-3s with other natural ingredients that are proven to offer many health benefits, including glucosamine sulfate, chondroitin sulfate, curcumin extract (turmeric), ginger and blue galangal extracts, bromelain, resveratrol, boswellic acid, MSM (methylsulfonylmethane), vitamin K, and vitamin D.

These extra ingredients is why it’s ranked my best joint supplement.

Its potent formula allows it to reduce inflammation, stiffness, swelling, and pain, boost joint health, flexibility, function, lubrication, mobility, and repair, aid connective tissue growth, neutralize free radicals, and prevent or treat oxidative stress and damage, and all forms of arthritis.

It is even produced in FDA-approved and GMP-certified facilities. So you can be assured it is high quality.

While being a little pricey may give some people pause for thought, FlexAgain has a 90-day full money-back guarantee on all purchases, which means you can try it without any risk.

You can read my in-depth breakdown in my FlexAgain review.

Best Omega 3 Supplement For Inflammation

Sports Research Omega 3 Triple Strength


  • No fishy aftertaste or burps.
  • High EPA and DHA content is preferred in triglyceride form.
  • Sustainably sourced from Wild Alaska Pollock.
  • Non-GMO, hexane, and gluten-free.
  • Third-party tested for heavy metals.


  • High price point.
  • Some users may experience mild digestive discomfort.
  • Large capsule size may be difficult for some to swallow.
Omega 3 Supplement30 Servings90 Servings180 Servings
Sports Research Omega 3 Triple Strength$18.95 ($0.63 per serving)$29.95 ($0.33 per serving)$58.95 ($0.32 per serving)

Best Omega 3 Supplement For Inflammation

Sports Research Omega 3 Triple Strength

A potent omega 3 fish oil supplement for squashing inflammation.

Sports Research Omega 3 Fish Oil

Sports Research Triple Strength Omega 3 is a top-tier fish oil supplement designed to provide essential Omega-3 fatty acids without the unpleasant aftertaste or fish burps often associated with lower-quality fish oil products.

Sports Research Omega-3 fish oil undergoes a meticulous 10-step refinement process that removes fishy odors and impurities, ensuring a fresh and pleasant experience without the dreaded fish burps.

Each pescatarian-friendly fish oil softgel contains a minimum of 1,040mg of omega-3 fatty acids, 690mg of EPA, and 260mg of DHA in the preferred triglyceride molecular form, which attacks inflammation and supports joint health.

Omega-3 oil is sourced exclusively from Wild Alaska Pollock in the Bering Sea. The Marine Stewardship Council (MSC) certifies it is sustainable and traceable and holds an IFOS 5-star rating, ensuring the highest quality and most sustainable source available.

The entire Omega-3 concentrate refining process happens with minimal exposure to heat, preserving the oil’s freshness and potency. Each bottle has a 3-year shelf life from the manufacturing date, ensuring long-lasting quality.

Sports Research Omega 3 Fish oil soft gels are non-GMO verified, hexane, and gluten-free and manufactured in the USA in a cGMP-compliant facility.

They are also third-party tested for heavy metals, ensuring the product’s safety and efficacy. The supplement contains no artificial flavors or fillers, emphasizing purity and quality.

Best Budget Omega 3 Supplement

Joint Buddy Omega


  • Contains a large amount of pure fish oil, rich in omega-3s.
  • It is extremely reasonably priced and is of good value for money.
  • This puts you at a lower risk of developing high triglycerides.


  • Only available directly from the official Joint Buddies website.
  • Only fish oil will be less beneficial than more diverse omega-3 supplements.
Omega 3 Supplement1 Bottle2 Bottles3 Bottles
Joint Buddy Omega$21.99 ($0.73 per serving)$37.99 ($0.63 per serving)$58.99 ($0.66 per serving)

Best Budget Omega 3 Supplement

Joint Buddy Omega

A great value omega 3 supplement for the budget-conscious consumer.

Joint Buddy Supplement

Joint Buddy Omega is one of the newer omega-3 supplements on the market. It stands out because it contains pure fish oil, which delivers 1,000 mg of EPA and DHA per serving.

This includes significantly reducing inflammation and improving the health and functions of the joints, brain, heart, skin, and eyes.

Quite surprisingly, given its high content of omega-3 fatty acids, Joint Buddy Omega is affordable. It becomes more cost-effective when bought in bulk, making it a great option for people shopping for fish oil supplements on a tighter budget.

Admittedly, lacking ingredients to support the fish oil means it will not produce as many health benefits as more diverse omega-3 supplements like FlexAgain.

However, if you are happy using pure fish oil supplements, there may be no better one to try, especially if you don’t want to spend a lot.

Best Omega 3 Supplement For Women

OmegaVia Ultra Concentrated Omega 3


  • Rigorous third-party testing ensures high quality.
  • High concentrations of EPA and DHA.
  • Enteric coating prevents fishy burps.
  • Wild-caught, sustainably sourced fish.
  • Patented heat-free purification process.
  • IFOS tested for purity, potency, and freshness.


  • Higher price point compared to other supplements.
  • Large capsule size may be difficult for some to swallow.
  • It may cause mild digestive discomfort for some users.
Omega 3 Supplement1 BottleSubscription
OmegaVia Ultra Concentrated Omega 3$39.99 ($0.67 per serving)$35.99 ($0.60 per serving)

Best Omega 3 Supplement For Women

OmegaVia Ultra Concentrated Omega 3

A great value omega 3 supplement for the budget-conscious consumer.

OmegaVia Ultra Concentrated Omega 3

OmegaVia Ultra Concentrated Omega 3 is an exceptional fish oil supplement designed explicitly for women. This high-potency, specialized formulation promotes health, cognitive sharpness, and skin suppleness.

OmegaVia Ultra Concentrated Omega 3 undergoes rigorous third-party testing twice—once for the raw ingredients and again for the finished product.

This ensures the highest quality and safety standards. With 1105 mg of Omega-3 per serving, rich in EPA and DHA, this supplement supports health, enhances mental clarity, promotes healthy skin, stabilizes mood, and alleviates dry eyes, making it an excellent choice for women.

One of OmegaVia’s standout features is its enteric coating, which prevents fishy burps by ensuring the capsules dissolve in the intestines rather than the stomach.

This design improves the digestion and absorption of Omega-3, providing maximum benefits without the unpleasant aftertaste commonly associated with fish oil supplements.

The Omega-3 oil is sourced from small, wild fish caught off the coasts of Peru and Chile and then purified in Norway using a patented heat-free CO2 chromatography process.

This meticulous process preserves the purity and potency of the fish oil, ensuring a premium product.

IFOS (International Fish Oil Standards) tests each batch of OmegaVia fish oil for purity, potency, and freshness, meeting its stringent quality parameters and contaminant standards. This level of scrutiny guarantees that consumers receive a safe and effective supplement.

Best Omega 3 Krill Oil Supplement

Sports Research Omega 3 Antarctic Krill Oil


  • High-quality, sustainably harvested Superba2 krill oil.
  • Higher concentrations of omega-3s, choline, phospholipids, and astaxanthin.
  • Superior absorption due to phospholipid-bound omega-3s.
  • No fishy aftertaste or digestive issues.
  • MSC Certified Sustainable, gluten-free, and non-GMO.
  • It is made in the USA in a cGMP-compliant facility.
  • Third-party tested for heavy metals.


  • Higher price point compared to other omega-3 supplements.
  • Larger soft gel sizes may be difficult for some to swallow.
  • It may cause mild digestive discomfort for some users.
Omega 3 Supplement30 Servings60 Servings
Sports Research Omega 3 Antarctic Krill Oil$24.95 ($0.83 per serving)$34.95 ($0.58 per serving)

Best Omega 3 Krill Oil Supplement

Sports Research Omega 3 Antarctic Krill Oil

A high-quality krill oil omega 3 supplement sourced from Antarctica.

Sports Research Krill Oil

Sports Research Omega 3 Antarctic Krill Oil is the premier choice for those seeking the best omega-3 krill oil supplement. Made with the high-quality Superba2 ingredient, this krill oil is sustainably harvested from the waters of Antarctica, ensuring full traceability from sea to bottle.

Each Sports Research Krill Oil serving contains 1000 milligrams of pure Antarctic krill oil, boasting higher concentrations of omega-3 fatty acids (EPA & DHA), choline, phospholipids, and astaxanthin than other brands.

These nutrients support cardiovascular health, cognitive function, and joint health.

One of the standout features of Superba2 krill oil is its superior absorption compared to traditional fish oil supplements.

The omega-3 fatty acids in krill oil are bound to phospholipids, which enhances their absorption and bioavailability in the body.

Each liquid soft gel contains an impressive 400mg of phospholipids and 240mg of EPA and DHA, ensuring that your body can effectively utilize these essential nutrients.

Additionally, krill oil’s phospholipid-bound omega-3s mix well with stomach contents, preventing the fishy aftertaste and digestive discomfort often associated with fish oil supplements.

This makes Sports Research Krill Oil a more pleasant and convenient option for daily supplementation.

Sports Research differ in their commitment to high standards. Their Omega-3 Krill Oil softgels are MSC Certified Sustainable, gluten-free, and non-GMO tested.

It contains no sorbitol or ethyl vanillin and is made in the USA in a cGMP-compliant facility. Each batch is third-party tested for heavy metals, ensuring purity and safety.

Best Omega 3 Supplement For Kids

Omegavia Kids Omega 3 Gummies


  • They are packed with omega-3-6-9 fatty acids for cognitive and physical development.
  • It is fortified with vitamin C for immunity and chia oil for bone health.
  • Vegan, free from fish oil, with no fishy taste.
  • Delicious zesty orange and lemon flavors.
  • It is made in the USA and has strict manufacturing standards.
  • Free from gluten, gelatin, and dairy.
  • Soft texture and toddler-friendly.


  • Some customers report a fishy smell.
  • Mixed opinions on taste and value for money.
Omega 3 Supplement30 Servings60 Servings
Omegavia Kids Omega 3 Gummies$21.95 ($0.73 per serving)$31.95 ($0.53 per serving)

Best Omega 3 Supplement For Kids

Omegavia Kids Omega 3 Gummies

A nonfishy tasting omega 3 gummy that’s easy for kids to take.

Omegavia Kids Omega 3 Gummies

Omegavia Kids Omega 3 Gummies are an excellent choice for parents looking to support their children’s development and health with a delicious and effective omega-3 supplement.

It’s designed for growing minds and is packed with omega-3-6-9 fatty acids, essential for promoting sharper focus in school and encouraging imaginative playtime.

These omega-3 gummies are more than just brain fuel. They are fortified with vitamin C to supercharge immunity and chia oil to enhance bone health, ensuring your child is happy and healthy inside and out.

Unlike traditional fish oil supplements, Omegavia Kids Omega 3 Gummies are vegan and free from fish oil, eliminating the fishy taste kids often dislike.

Instead, they come in irresistible zesty orange and lemon flavors, making nutrition fun and enjoyable for your little ones.

Made in the USA, these gummies adhere to the strictest manufacturing standards. They are formulated without gluten, gelatin, and dairy, ensuring that each gummy is packed with nature’s goodness.

Parents can trust that they give their children a high-quality supplement to support their well-being.

Customers have praised these gummies’ soft texture and the incredible vitamins, noting that they are toddler-friendly and perfect for children with an athletic, multi-sport diet.

Many parents have observed improvements in their children’s focus and overall health benefits. However, some customers have noted a fishy smell and differing opinions on the taste and value for money.

Best Tasting Fish Oil Supplement

Nordic Naturals Ultimate Omega


  • Contains a potent dose of EPA and DHA per serving.
  • Nordic Naturals are a well-known and trusted brand.
  • It will not leave the fishy aftertaste that many fish oil supplements do.
  • It is made from sustainably caught wild fish oil and has undergone third-party testing.


  • Quite expensive.
  • It contains no additional ingredients to support the fish oil.
Omega 3 Supplement30 Servings60 Servings90 Servings
Nordic Naturals Ultimate Omega$29.95 ($$1.00 per serving)$53.95 ($0.90 per serving)$75.95 ($0.84 per serving)

Best Tasting Fish Oil Supplement

Nordic Naturals Ultimate Omega

If you have fishy burps or aftertaste, Nordic Naturals has a natural lemon flavor.

Nordic Naturals Ultimate Omega

Ultimate Omega contains almost exclusively pure fish oil rich in EPA and DHA omega-3 fatty acids. This time, it comes from purified deep-sea fish oil made from wild-caught anchovies and sardines.

The only exceptions are small doses of vitamin E and rosemary extract.

Produced by Nordic Naturals, a company well known for producing high-quality dietary supplements, this product meets its usual standards.

It is GMO-free, has undergone third-party testing, and contains 1280 mg of EPA and DHA omega 3s per serving.

This enables it to safely and effectively reduce inflammation and improve joint, brain, eye, skin, and heart health.

Meanwhile, its natural lemon flavor will prevent the fishy aftertaste that most fish oil supplements can cause, which can put many people off their use.

However, as it contains virtually no active ingredients besides the omega-3 fatty acids, it will not be capable of providing a wide range of health benefits as more diverse omega-3 supplements, even though the amount of EPA and DHA fatty acids it contains per serving may be higher.

This means there are better options if avoiding a fishy flavor is not your primary concern.

Best Vegan Omega 3 Supplement

Sports Research Vega Omega 3 From Algae


  • Sourced from sustainable algae oil.
  • Provides 770 mg of Omega-3 per serving.
  • It is encapsulated in plant-based tapioca soft gels, free from carrageenan.
  • Non-GMO verified and vegan certified.
  • No fishy burps or aftertaste.
  • Responsibly and sustainably sourced.


  • Mixed opinions on the smell.
  • Varying opinions on pill size.
Omega 3 Supplement30 ServingsSubscription
Sports Research Vega Omega 3 From Algae$29.95 ($1.00 per serving)$24.26 ($0.81 per serving)

Best Vegan Omega 3 Supplement

Sports Research Vega Omega 3 From Algae

A vegan omega-3 alternative derived from algae and plant-based soft gels.

Sports Research Vega Omega 3 From Algae

Sports Research Vegan Omega 3 from Algae provides a sustainable and plant-based source of essential fatty acids. Each serving delivers 770 mg of heart-healthy omega-3s from algae oil, making it an excellent alternative to traditional fish oil supplements.

This premium-quality supplement is encapsulated in plant-based tapioca soft gels, free from carrageenan (a seaweed extract commonly used in supplements).

It is also non-GMO verified and vegan certified. It is formulated without gelatin, corn starch, sorbitol, or fillers, ensuring a pure and clean product.

Unlike fish oil supplements, which often come with a risk of toxins such as mercury and dioxin, Sports Research Vegan Omega 3 is free from these contaminants.

The algae oil used in this supplement eliminates the unpleasant fishy burps commonly associated with fish oil, providing a burp-free experience.

Each serving contains 630 mg of Omega-3, including 210 mg of EPA and 420 mg of DHA, derived from traceable algae.

This ensures you receive all the benefits of omega-3s without any fish. The algae oil is responsibly and sustainably sourced, minimizing the impact on marine ecosystems and supporting environmental sustainability.

Customers appreciate the product’s high quality and vegan friendliness, noting its ease of digestion and lack of fishy aftertaste.

Many users report improvements in overall health and cardiovascular performance, and they find the product easy to swallow and free from nausea.

The value for money is also a highlighted benefit, although opinions on the smell and pill size vary.

Best Liquid Fish Oil Supplement

Designs for Health OmegAvail


  • High bioavailability due to the triglyceride form of fish oil.
  • Provides 1600 mg of omega-3 fatty acids per serving.
  • Enhanced digestion with the enzyme lipase.
  • It is rigorously filtered and tested for purity.
  • Non-GMO and gluten-free.


  • Being liquid form is less convenient than soft gels.
  • Difficult-to-open bottle seals.
Omega 3 Supplement47 Servings
Designs for Health OmegAvail Hi-Po$72.99 ($1.55 per serving)

Best Liquid Fish Oil Supplement

Designs for Health OmegAvail Hi-Po

A high-potency liquid omega 3 fish oil for people who don’t like taking capsules.

Designs for Health OmegAvail Hi-Po

Designs for Health OmegAvail is recognized as the best liquid fish oil supplement. It offers a high-quality source of omega-3 fatty acids in a convenient liquid form.

Unlike many fish oils on the market, OmegAvail features TruTG fish oils in the triglyceride (TG) form. This form is found in natural fish and supports superior bioavailability compared to the standard ethyl ester (EE) form.

Each serving of OmegAvail provides 1600 mg of omega-3 fatty acids, including 1500 mg of EPA and DHA, in the optimal ratio to support joint health, immune function, skin and hair, cardiovascular health, and cognitive clarity.

Including the enzyme lipase ensures optimal digestion and prevents fishy aftertaste, enhancing the overall experience.

The product is molecularly distilled and filtered for purity, ensuring it is free from pesticides, solvents, PCBs, and other contaminants.

This rigorous purification process, combined with the non-GMO and gluten-free formulation, underscores the high standards upheld by Designs for Health.

As a trusted brand among functional medicine professionals, Designs for Health is committed to providing clinically reliable supplements that meet the highest quality standards.

Customers praise OmegAvail for its quality, taste, and effectiveness, noting improved health, including lowered cholesterol levels.

Omega 3 Fish Oil Supplements To Avoid

Animal Flex

Animal Flex is a supplement produced by a trendy brand that promotes itself as an ideal option for people who want to enjoy the benefits offered by omega 3s, such as the ability to lower blood pressure and combat heart disease and rheumatoid arthritis, without taking fish oil supplements.

Unfortunately, it has numerous issues. Concerns surround everything from the lack of clarity of the quantity of omega 3s it contains to its very high price tag.

There is no logical reason to choose this instead of taking fish oil supplements that are cheaper and more honest.

Omega XL

Omega XL seems very impressive. It contains not just omega 3s but also omega 6s and 9s. It combines them with vegetable oils, green-lipped mussels, and vitamins, all of which have been proven to combat issues like rheumatoid arthritis, heart disease, and high blood pressure.

Unfortunately, the brand uses a lot of smoke and mirrors and proprietary blends to disguise both the actual ingredients and their dosages.

This means it is a product that simply can’t be trusted, as it could be full of cheap vegetable oils and contain very little omega 3s.

You can read my in-depth breakdown in my Omega XL review.

What Are Omega-3s?

Omega-3 fatty acids are a group of polyunsaturated fats essential for our health. The term “essential” means that our bodies cannot produce them independently, so we must get them from our diet or supplements.

The most commonly discussed omega-3s are ALA (alpha-linolenic acid), EPA (eicosapentaenoic acid), and DHA (docosahexaenoic acid).

ALA is primarily found in plant oils such as flaxseed, soybean, and canola oils. EPA and DHA are mainly found in fish and other seafood. These fatty acids are integral to various bodily functions, including cell membrane structure and function, making them crucial for overall health.

Here’s a simple table to break down the main sources of these omega-3s:

Omega-3 TypeFull NamePrimary Sources
ALAAlpha-linolenic acidFlaxseed oil, chia seeds, walnuts, soybeans
EPAEicosapentaenoic acidFatty fish (salmon, mackerel, sardines), fish oil
DHADocosahexaenoic acidFatty fish, fish oil, algae oil

Omega 3 Benefits

Supports Heart Health

Omega-3 fatty acids are often celebrated for their heart health benefits. Studies have shown that omega-3s can help reduce the risk of heart disease by lowering triglyceride levels [1]. High triglycerides are a known risk factor for heart disease.

Omega-3s can also help reduce blood pressure—a critical factor in maintaining heart health. However, one study suggests that high doses might not be as beneficial as once thought.

This highlights the importance of getting omega-3s from natural food sources like fatty fish rather than relying solely on supplements.

Eases Inflammation

Chronic inflammation is linked to numerous health issues, including heart disease and arthritis. Omega-3s have anti-inflammatory properties that can help counteract this.

They work by reducing the production of substances that contribute to inflammation, such as cytokines [2].

This can be particularly beneficial for people with conditions like rheumatoid arthritis. I found it fascinating how omega-3s can help ease joint pain and stiffness, leading to a better quality of life.

May Improve Mental Health

Omega-3s are good for your body and your mind. Research indicates that these fatty acids can help alleviate symptoms of depression and anxiety [3][4].

EPA, a type of omega-3, appears to be particularly effective. I was intrigued to learn that some studies have found that people with depression often have lower levels of omega-3 in their blood.

Incorporating more omega-3-rich foods into your diet might be a natural way to support mental health alongside other treatments.

Enhances Brain Function

Omega-3s are vital for brain health. DHA, another type of omega-3, makes up a significant portion of the brain and retina.

It’s crucial for cognitive function and vision. Research suggests that omega-3s can improve cognitive function and may even delay the progression of age-related mental decline [5].

I’ve come across studies that indicate higher omega-3 intake is associated with a reduced risk of Alzheimer’s disease [6].

This makes sense, given their role in maintaining cell membrane health and promoting neural function.

Supports Joint Health

Omega-3s also excel in joint health. Their anti-inflammatory properties can help reduce arthritis symptoms, such as joint pain and stiffness.

Some studies suggest that omega-3 supplements can enhance the effects of anti-inflammatory medications [7][8].

For those dealing with chronic joint issues like osteoarthritis, incorporating omega-3s into their diet could make a noticeable difference. Knowing there’s a natural option to help maintain joint health is reassuring.

What Happens If You’re Omega-3 Deficient?

You might miss out on these excellent health benefits if you’re not getting enough omega-3s in your diet.

Dry skin, fatigue, and poor memory can be symptoms of deficiency. It is crucial to incorporate more omega-3-rich foods like salmon, walnuts, and flaxseeds into your meals.

While supplements can help, they’re not a complete substitute for a balanced diet.

Taking simple steps to ensure you’re getting enough omega-3s can make a big difference in how you feel day to day. So, next time you plan your meals, add more omega-3 goodness to make your diet healthier.

How To Pick The Best Omega 3 Supplement

Vegan Or Not Vegan

The first thing to consider when choosing an omega 3 supplement is where the omega 3s come from. Most omega-3 fatty acids are sourced from fish oil produced from oily or flaked fish. It is important to ensure yours comes from plant-based sources if you don’t eat fish.

EPA/DHA Omega 3 Total

If you’re happy to take a fish oil supplement, you need to find out where the fish oil actually comes from.

As different fish offer different benefits, it is important to select supplements that use quality sources and contain DHA and EPA omega-3s, such as albacore tuna, cod, salmon, and anchovies.

This is especially true if you suffer from high blood pressure or blood sugar, alcohol consumption is an issue, or you have a condition like heart disease or high triglyceride levels.

You want the total EPA and DHA content to be as close to the soft gel weight as possible. For example, if the soft gel contains 1200 mg, you want at least 600 mg of EPA/DHA.

Other Ingredients

Many supplements contain additional ingredients, such as MSM, chondroitin, or glucosamine, in addition to the omega-3 fatty acids.

These can offer various benefits, from supporting the joints to helping lower blood pressure, sugar, and triglyceride levels and combatting heart disease. You must select a formula capable of producing the desired effects.

Dosages & Efficacy

While a supplement may have the ingredients you are looking for, it will still do nothing if it is not in sufficient dosage.

You should use supplements that contain at least 1,000 mg of EPA and DHA omega-3 fatty acids per serving for omega-3s.

Taste & Form

As with any supplement, how much you like taking it will play a significant role in the likelihood of you using it in the long term.

This is particularly true with fish oil supplements, as they can often taste very potent and lead to a fishy aftertaste or burps.

Choosing a flavored option can help make a supplement more enjoyable, while options like oils, gummies, and soft gels can be good choices for people who have difficulty swallowing pills or capsules or just do not like them.


Finally, there is the price. As omega-3 supplements can vary wildly in price, you must set a clear budget before you begin looking and then check the price of each product as soon as you start analyzing it to make sure you don’t waste time studying a product you will never buy.

Frequently Asked Omega 3 Questions

Are Omega 3 & Fish Oil Supplements Safe To Use?

Not only are omega 3s and fatty fish oil safe for most people, but the American Heart Association also claims they are one of the best options for combatting things like high blood pressure or heart disease. That said, it is essential to check if they cause interactions with other drugs you may be taking.

What Are The Best Natural Sources Of Omega 3 Fatty Acids?

People who eat fish will already get some omega-3s, especially if they usually go for oily fish like albacore tuna or lake trout. However, vegans who don’t eat fish will often have nutritional gaps, and the best option to overcome them without using supplements is with things like chia seeds and canola oil.


In my personal opinion, FlexAgain is easily the best omega-3 supplement. With a higher dose of omega-3s than most supplements and no artificial flavors or preservatives, it can safely and effectively reduce inflammation and combat issues like arthritis, heart disease, and high blood pressure.

If FlexAgain is a little out of your budget, Joint Buddy Omega is a great alternative. It has enough fish oil to be very effective without costing a fortune.

Best Omega 3 Supplement


A powerful, clinically dosed omega-3 supplement to alleviate joint pain and improve joint health.



  1. Khan, S. U., Lone, A. N., Khan, M. S., Virani, S. S., Blumenthal, R. S., Nasir, K., … & Bhatt, D. L. (2021). Effect of omega-3 fatty acids on cardiovascular outcomes: A systematic review and meta-analysis. EClinicalMedicine38.
  2. Pan, L., Zhou, Y., Yin, H., Hui, H., Guo, Y., & Xie, X. (2022). Omega-3 polyunsaturated fatty acids can reduce C-reactive protein in patients with cancer: a systematic review and meta-analysis of randomized controlled trials. Nutrition and Cancer74(3), 840-851.
  3. Luo, X. D., Feng, J. S., Yang, Z., Huang, Q. T., Lin, J. D., Yang, B., … & Pan, J. Y. (2020). High-dose omega-3 polyunsaturated fatty acid supplementation might be more superior than low-dose for major depressive disorder in early therapy period: a network meta-analysis. BMC psychiatry, 20, 1-8.
  4. Su, K. P., Tseng, P. T., Lin, P. Y., Okubo, R., Chen, T. Y., Chen, Y. W., & Matsuoka, Y. J. (2018). Association of use of omega-3 polyunsaturated fatty acids with changes in severity of anxiety symptoms: a systematic review and meta-analysis. JAMA network open1(5), e182327-e182327.
  5. Martí, A., & Fortique, F. (2019). Omega-3 fatty acids and cognitive decline: a systematic review. Nutr. Hosp36, 939-949.
  6. Canhada, S., Castro, K., Perry, I. S., & Luft, V. C. (2018). Omega-3 fatty acids’ supplementation in Alzheimer’s disease: A systematic review. Nutritional neuroscience21(8), 529-538.
  7. Bahamondes, M. A., Valdés, C., & Moncada, G. (2021). Effect of omega-3 on painful symptoms of patients with osteoarthritis of the synovial joints: Systematic review and meta-analysis. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology132(3), 297-306.
  8. Rajaei, E., Mowla, K., Ghorbani, A., Bahadoram, S., Bahadoram, M., & Dargahi-Malamir, M. (2016). The effect of omega-3 fatty acids in patients with active rheumatoid arthritis receiving DMARDs therapy: double-blind randomized controlled trial. Global journal of health science8(7), 18.

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James de Lacey James is a professional strength & conditioning coach that works with professional and international level teams and athletes. He owns Sweet Science of Fighting, is a published scientific researcher and has completed his Masters in Sport & Exercise Science. He's combined my knowledge of research and experience to bring you the most practical bites to be applied to your combat training.