Unlocking the Power of Omega-3 Fatty Acids [Best Foods & Supplements]

We review the Best Omega 3 Fatty Acids Benefits, Best Supplements, Best Foods & Best Sources, including how much fatty acids to take per day.

 

 

Best Omega 3 Fish Oil, Krill Oil & Vegan Supplements:

Best Omega 3 Fatty Acids:
Nordic Naturals Ultimate Omega, Lemon Flavor – 90 Soft Gels – 1280 mg Omega-3 – High-Potency Omega-3 Fish Oil Supplement with EPA & DHA – Promotes Brain & Heart Health – Non-GMO – 45 Servings
Arazo Nutrition Wild Caught Omega 3 Fish Oil – 120 Soft Gels – 4,080mg High EPA 1200mg DHA 900mg Lemon Flavor Burpless Softgels
Viva Naturals EPA DHA Omega 3 Supplement, Triple-Strength Wild Caught Fish Oil Pills, Supports Heart and Brain Health, 2000 mg Omega 3 Fatty Acids per Serving Including EPA and DHA, 90 Softgels
MegaRed Krill Oil 350mg Omega 3 Supplement, 1 Dr Recommended Krill Oil Brand with EPA, DHA, Astaxanthin & Phopholipids, Supports Heart, Brain, Joint and Eye Health – 130 Softgels (130 Servings)
OVEGA-3 Vegan Algae Omega-3 Daily Supplement | Supports Heart, Brain & Eye Health*| No Fishy Aftertaste | 500 mg Omega-3s | 135 mg EPA + 270 mg DHA | Fish Oil Alternative | Vegetarian Softgels 90 CT
WHC, UnoCardio 1000 Fish Oil, 1300 mg of Pure Triglyceride Fish Oil with Omega-3 (1180 mg), 665 mg EPA and 445 mg DHA and 25 mcg (1000 IU) Vitamin D3 per softgel, Natural Orange, 60 softgels
Nordic Naturals Ultimate Omega, Lemon Flavor - 90 Soft Gels - 1280 mg Omega-3 - High-Potency Omega-3 Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 45 Servings
Arazo Nutrition Wild Caught Omega 3 Fish Oil – 120 Soft Gels – 4,080mg High EPA 1200mg DHA 900mg Lemon Flavor Burpless Softgels
Viva Naturals EPA DHA Omega 3 Supplement, Triple-Strength Wild Caught Fish Oil Pills, Supports Heart and Brain Health, 2000 mg Omega 3 Fatty Acids per Serving Including EPA and DHA, 90 Softgels
MegaRed Krill Oil 350mg Omega 3 Supplement, 1 Dr Recommended Krill Oil Brand with EPA, DHA, Astaxanthin & Phopholipids, Supports Heart, Brain, Joint and Eye Health - 130 Softgels (130 Servings)
OVEGA-3 Vegan Algae Omega-3 Daily Supplement | Supports Heart, Brain & Eye Health*| No Fishy Aftertaste | 500 mg Omega-3s | 135 mg EPA + 270 mg DHA | Fish Oil Alternative | Vegetarian Softgels 90 CT
WHC, UnoCardio 1000 Fish Oil, 1300 mg of Pure Triglyceride Fish Oil with Omega-3 (1180 mg), 665 mg EPA and 445 mg DHA and 25 mcg (1000 IU) Vitamin D3 per softgel, Natural Orange, 60 softgels
Price:
$32.49
$58.95
$27.45
$30.48
$41.30
$49.95
Overview:
Nordic Naturals Ultimate Omega, Lemon Flavor – 90 Soft Gels – 1280 mg Omega-3 – High-Potency Omega-3 Fish Oil Supplement with EPA & DHA – Promotes Brain & Heart Health – Non-GMO – 45 Servings
Arazo Nutrition Omega 3 Fish Oil 4,080mg – High EPA 1200mg + DHA 900mg Triple Strength Burpless Softgels (120 Soft Gels)
Viva Naturals Omega 3 Fatty Acid Supplements, Triple-Strength Wild Caught Fish Oil Capsules, Supports Heart and Brain Health, 2000 mg Omega 3 Fatty Acids per Serving Including EPA and DHA, 90 Softgels
MegaRed Krill Oil 350mg Omega 3 Supplement, #1 Dr Recommended Krill Oil Brand with EPA, DHA, Astaxanthin & Phopholipids, Supports Heart, Brain, Joint and Eye Health – 130 Softgels (130 servings)
OVEGA-3 Vegan Algae Omega-3 Daily Supplement | Supports Heart, Brain & Eye Health*| No Fishy Aftertaste | 500 mg Omega-3s | 135 mg EPA + 270 mg DHA | Fish Oil Alternative | Vegetarian Softgels 90 CT
WHC, UnoCardio 1000 Fish Oil, 1300 mg of Pure Triglyceride Fish Oil with Omega-3 (1180 mg), 665 mg EPA and 445 mg DHA and 25 mcg (1000 IU) Vitamin D3 per softgel, Natural Orange, 60 softgels
Best Omega 3 Fatty Acids:
Nordic Naturals Ultimate Omega, Lemon Flavor – 90 Soft Gels – 1280 mg Omega-3 – High-Potency Omega-3 Fish Oil Supplement with EPA & DHA – Promotes Brain & Heart Health – Non-GMO – 45 Servings
Nordic Naturals Ultimate Omega, Lemon Flavor - 90 Soft Gels - 1280 mg Omega-3 - High-Potency Omega-3 Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 45 Servings
Price:
$32.49
Compare Prices [Affiliate Links]:
Overview:
Nordic Naturals Ultimate Omega, Lemon Flavor – 90 Soft Gels – 1280 mg Omega-3 – High-Potency Omega-3 Fish Oil Supplement with EPA & DHA – Promotes Brain & Heart Health – Non-GMO – 45 Servings
Amazon Affiliate Link:
Best Omega 3 Fatty Acids:
Arazo Nutrition Wild Caught Omega 3 Fish Oil – 120 Soft Gels – 4,080mg High EPA 1200mg DHA 900mg Lemon Flavor Burpless Softgels
Arazo Nutrition Wild Caught Omega 3 Fish Oil – 120 Soft Gels – 4,080mg High EPA 1200mg DHA 900mg Lemon Flavor Burpless Softgels
Price:
$58.95
Compare Prices [Affiliate Links]:
Overview:
Arazo Nutrition Omega 3 Fish Oil 4,080mg – High EPA 1200mg + DHA 900mg Triple Strength Burpless Softgels (120 Soft Gels)
Amazon Affiliate Link:
Best Omega 3 Fatty Acids:
Viva Naturals EPA DHA Omega 3 Supplement, Triple-Strength Wild Caught Fish Oil Pills, Supports Heart and Brain Health, 2000 mg Omega 3 Fatty Acids per Serving Including EPA and DHA, 90 Softgels
Viva Naturals EPA DHA Omega 3 Supplement, Triple-Strength Wild Caught Fish Oil Pills, Supports Heart and Brain Health, 2000 mg Omega 3 Fatty Acids per Serving Including EPA and DHA, 90 Softgels
Price:
$27.45
Compare Prices [Affiliate Links]:
Overview:
Viva Naturals Omega 3 Fatty Acid Supplements, Triple-Strength Wild Caught Fish Oil Capsules, Supports Heart and Brain Health, 2000 mg Omega 3 Fatty Acids per Serving Including EPA and DHA, 90 Softgels
Amazon Affiliate Link:
Best Omega 3 Fatty Acids:
MegaRed Krill Oil 350mg Omega 3 Supplement, 1 Dr Recommended Krill Oil Brand with EPA, DHA, Astaxanthin & Phopholipids, Supports Heart, Brain, Joint and Eye Health – 130 Softgels (130 Servings)
MegaRed Krill Oil 350mg Omega 3 Supplement, 1 Dr Recommended Krill Oil Brand with EPA, DHA, Astaxanthin & Phopholipids, Supports Heart, Brain, Joint and Eye Health - 130 Softgels (130 Servings)
Price:
$30.48
Compare Prices [Affiliate Links]:
Overview:
MegaRed Krill Oil 350mg Omega 3 Supplement, #1 Dr Recommended Krill Oil Brand with EPA, DHA, Astaxanthin & Phopholipids, Supports Heart, Brain, Joint and Eye Health – 130 Softgels (130 servings)
Amazon Affiliate Link:
Best Omega 3 Fatty Acids:
OVEGA-3 Vegan Algae Omega-3 Daily Supplement | Supports Heart, Brain & Eye Health*| No Fishy Aftertaste | 500 mg Omega-3s | 135 mg EPA + 270 mg DHA | Fish Oil Alternative | Vegetarian Softgels 90 CT
OVEGA-3 Vegan Algae Omega-3 Daily Supplement | Supports Heart, Brain & Eye Health*| No Fishy Aftertaste | 500 mg Omega-3s | 135 mg EPA + 270 mg DHA | Fish Oil Alternative | Vegetarian Softgels 90 CT
Price:
$41.30
Compare Prices [Affiliate Links]:
Overview:
OVEGA-3 Vegan Algae Omega-3 Daily Supplement | Supports Heart, Brain & Eye Health*| No Fishy Aftertaste | 500 mg Omega-3s | 135 mg EPA + 270 mg DHA | Fish Oil Alternative | Vegetarian Softgels 90 CT
Amazon Affiliate Link:
Best Omega 3 Fatty Acids:
WHC, UnoCardio 1000 Fish Oil, 1300 mg of Pure Triglyceride Fish Oil with Omega-3 (1180 mg), 665 mg EPA and 445 mg DHA and 25 mcg (1000 IU) Vitamin D3 per softgel, Natural Orange, 60 softgels
WHC, UnoCardio 1000 Fish Oil, 1300 mg of Pure Triglyceride Fish Oil with Omega-3 (1180 mg), 665 mg EPA and 445 mg DHA and 25 mcg (1000 IU) Vitamin D3 per softgel, Natural Orange, 60 softgels
Price:
$49.95
Compare Prices [Affiliate Links]:
Overview:
WHC, UnoCardio 1000 Fish Oil, 1300 mg of Pure Triglyceride Fish Oil with Omega-3 (1180 mg), 665 mg EPA and 445 mg DHA and 25 mcg (1000 IU) Vitamin D3 per softgel, Natural Orange, 60 softgels
Amazon Affiliate Link:

 

Introduction to Omega-3 Fatty Acids:

  • Omega-3 fatty acids are a group of polyunsaturated fatty acids essential for human health.
  • The body cannot synthesize these fats, so they must be obtained through diet.
  • There are three main types of omega-3 fatty acids: alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA).
  • ALA is found primarily in plant-based sources, while EPA and DHA are found in marine sources.

 

Sources of Omega-3 Fatty Acids:

Omega-3 fatty acids are essential nutrients that are critical in supporting overall health. The body cannot produce these fatty acids, so they must be obtained through diet or supplementation. The three main types of omega-3 fatty acids are alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). Here are some of the best sources of omega-3 fatty acids, supported by research:

Fatty fish: Fatty fish are among the richest sources of EPA and DHA. Some examples include:
Salmon: A study published in the Journal of Food Composition and Analysis in 2015 found that wild-caught salmon contained significantly more omega-3 fatty acids than farmed salmon.
Mackerel: Mackerel is another excellent source of EPA and DHA. According to a study published in the journal Lipids in 2007, Atlantic mackerel had the highest EPA and DHA content among several fish species analyzed.
Sardines: These small fish are also high in EPA and DHA. A study published in the Journal of Food Science and Technology in 2014 highlighted the high omega-3 content of sardines.
Herring, albacore tuna, and anchovies: are other examples of fatty fish that provide substantial amounts of EPA and DHA.
Plant-based sources: ALA, the precursor of EPA and DHA, can be found in various plant-based sources. Some of these include:
Flaxseeds: A study published in the Journal of Food Science in 2011 showed that flaxseeds are one of the richest sources of ALA.
Chia seeds: Chia seeds also contain a high amount of ALA, as reported in a study published in Nutrients in 2014.
Walnuts: Walnuts are another excellent source of ALA. According to a study published in the Journal of Agricultural and Food Chemistry in 2004, walnuts have a higher ALA content than other nuts.
Algae-based sources: Algae can be a direct source of EPA and DHA for those following plant-based diets or those who prefer not to consume fish. Some research supporting algae-based omega-3 sources includes:
Algal oil: Microalgae, such as Schizochytrium and Crypthecodinium, produce algal oil supplements. A study published in Lipids in 2008 demonstrated that algal oil is a bioavailable and safe source of DHA.
Seaweed: A study published in the Journal of Applied Phycology in 2016 found that some seaweed species, such as Porphyra (nori) and Ulva, contain significant amounts of EPA and DHA.
When choosing omega-3 sources, consider factors such as dietary preferences, allergies, sustainability, and access to high-quality products. It’s also essential to consult with a healthcare professional to determine the proper omega-3 intake for your specific needs.

Health Benefits of Omega-3 Fatty Acids:

Omega-3 fatty acids are essential nutrients that offer numerous health benefits due to their anti-inflammatory properties and roles in various physiological processes. Below are some key health benefits of omega-3 fatty acids supported by scientific research:

Cardiovascular Health:

Several studies have demonstrated the positive effects of omega-3 fatty acids on cardiovascular health. A meta-analysis published in the Journal of the American College of Cardiology in 2017 showed that omega-3 supplementation reduced the risk of myocardial infarction, coronary heart disease, and cardiovascular events.

Brain Health:

  • Omega-3 fatty acids, particularly DHA, are crucial in brain function and development.
  • DHA is a major structural component of the brain and retina, making it essential for proper brain development in infants and maintaining cognitive function in adults.
  • A 2016 meta-analysis published in JAMA suggested that omega-3 supplementation might have a modest positive effect on cognitive performance in older adults.

Mental Health:

  • Research has linked omega-3 fatty acid consumption to mental health benefits, including reduced symptoms of depression, bipolar disorder, and anxiety.
  • A meta-analysis published in Translational Psychiatry in 2016 concluded that omega-3 supplementation had a significant antidepressant effect, particularly when EPA was the predominant fatty acid.
  • Another study published in the Journal of Clinical Psychiatry in 2010 showed that EPA and DHA supplementation improved symptoms in patients with major depressive disorder.

Anti-inflammatory Effects:

  • Omega-3 fatty acids are known for their anti-inflammatory properties, which may help reduce the risk of chronic diseases such as cancer, arthritis, and autoimmune disorders.
  • A study published in the European Journal of Clinical Nutrition in 2016 found that higher omega-3 fatty acid intake was associated with lower markers of inflammation in the body.

Eye Health:

  • Omega-3 fatty acids, especially DHA, are important for maintaining eye health.
  • A study published in the American Journal of Clinical Nutrition in 2009 revealed that higher dietary intake of omega-3 fatty acids was associated with a reduced risk of age-related macular degeneration, a leading cause of vision loss in older adults.

Pregnancy and Child Development:

  • Adequate intake of omega-3 fatty acids, particularly DHA, is crucial during pregnancy for the baby’s brain development and overall growth.
  • A study published in the American Journal of Clinical Nutrition in 2007 showed that higher maternal fish intake during pregnancy was associated with improved cognitive and motor development in children.

Rheumatoid Arthritis:

  • Omega-3 fatty acids may help alleviate the symptoms of rheumatoid arthritis.
  • A meta-analysis published in Arthritis & Rheumatism in 2012 found that omega-3 supplementation significantly reduced joint pain and stiffness in patients with rheumatoid arthritis.

These are just a few examples of the numerous health benefits associated with omega-3 fatty acid consumption. Incorporating omega-3-rich foods or supplements into your diet can contribute to overall well-being. Still, it’s essential to consult with a healthcare professional before making any significant changes to your diet or supplementation regimen.

 

Best Omega-3 Supplements:

When choosing an omega-3 fatty acid supplement, it’s essential to consider factors such as quality, purity, concentration, and form (triglyceride or ethyl ester). While I cannot provide direct links to studies, I will mention some highly-rated options and research that supports their benefits:

Nordic Naturals Ultimate Omega:

  • Nordic Naturals is a reputable brand known for producing high-quality fish oil supplements.
  • The Ultimate Omega supplement offers a high concentration of EPA and DHA in the triglyceride form, which is more bioavailable than the ethyl ester form.
  • The product is third-party tested for purity and freshness, ensuring it’s free from contaminants like heavy metals and PCBs.
  • A study published in Prostaglandins, Leukotrienes, and Essential Fatty Acids in 2010 found that the triglyceride form of fish oil used by Nordic Naturals had superior bioavailability compared to the ethyl ester form.

Viva Naturals Triple Strength Omega-3 Fish Oil:

  • Viva Naturals Triple Strength Omega-3 Fish Oil provides high levels of EPA and DHA in the triglyceride form. Derived from sustainably-sourced fish, this supplement undergoes a proprietary purification process to remove contaminants and heavy metals. While there are no specific studies on Viva Naturals products, the benefits of high-quality, concentrated fish oil supplements have been well-established in research.

Ovega-3 Plant-Based Omega-3:

  • Ovega-3 offers a plant-based source of EPA and DHA derived from algae for those who prefer a vegan or vegetarian option.
  • This supplement is suitable for individuals who don’t consume fish or have concerns about environmental sustainability.
  • A study published in Lipids in 2008 showed that algal oil is a bioavailable and safe source of DHA. Another study published in the Journal of Nutrition in 2015 found that algal oil-derived DHA was as effective as fish oil-derived DHA in supporting cardiovascular health.

WHC UnoCardio 1000:

  • WHC UnoCardio 1000 is a high-quality fish oil supplement ranked highly by independent testing organizations.
  • It contains a high concentration of EPA and DHA in the triglyceride form and is derived from sustainably-sourced fish.
  • The product is third-party tested for purity and freshness. Research supporting the benefits of high-concentration fish oil supplements also applies to this product.

When selecting an omega-3 supplement, you must consider your needs, dietary preferences, and potential allergies. Always consult a healthcare professional before starting a new supplementation regimen.

 

Best Omega-3 Foods:

To get your omega-3s from food sources, consider incorporating the following:

Fatty fish: Salmon, mackerel, tuna, and sardines are rich in EPA and DHA.
Flaxseeds and chia seeds: These are excellent plant-based sources of ALA (alpha-linolenic acid), which can be converted to EPA and DHA in the body, albeit at a limited rate.
Walnuts: Another great source of ALA, walnuts can be easily added to your diet.
Alage: Algae-based foods and supplements provide a plant-based source of EPA and DHA, making them suitable for vegetarians and vegans.

 

How Much Omega-3 Per Day?

The recommended daily intake of omega-3 fatty acids varies depending on factors such as age, sex, and health status. Here are some general guidelines based on expert recommendations and scientific research:

Alpha-Linolenic Acid (ALA):

The National Institutes of Health (NIH) and World Health Organization (WHO) provide recommendations for ALA intake, which is an essential omega-3 fatty acid found in plant-based sources:

  • Adult males: 1.6 grams per day
  • Adult females: 1.1 grams per day
  • Pregnant females: 1.4 grams per day
  • Lactating females: 1.3 grams per day

Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA):

EPA and DHA are primarily found in fatty fish and algae-based sources.

  • The American Heart Association (AHA) recommends consuming at least two servings of fatty fish per week, which equates to about 500 mg of EPA and DHA per day.
  • However, this can vary based on individual factors and health conditions.
  • The European Food Safety Authority (EFSA) recommends a combined daily intake of 250 mg of EPA and DHA for general health.
  • For individuals with a history of heart disease, the AHA suggests a higher daily intake of 1,000 mg of combined EPA and DHA, preferably from fatty fish or a fish oil supplement.
  • Pregnant and lactating women are advised to consume 200-300 mg of DHA daily to support the baby’s brain development, as the EFSA and various expert panels recommended.

It’s important to note that these recommendations are general guidelines, and individual needs may vary. It’s always a good idea to consult a healthcare professional before significantly changing your diet or starting a supplementation regimen to determine the proper omega-3 intake for your specific needs.

 

Conclusion:

  • Omega-3 fatty acids are essential nutrients crucial in maintaining and improving our health.
  • By incorporating omega-3-rich foods into your diet or choosing a high-quality supplement, you can harness the power of these fatty acids to support your cardiovascular, brain, and mental health and benefit from their anti-inflammatory properties.
  • Always consult with a healthcare professional to determine the proper omega-3 intake for your specific needs, and enjoy the numerous benefits these essential fats can provide.

 

Resources:

For credible information on omega-3 fatty acids, consider referring to the following reliable sources:

National Institutes of Health (NIH) – Office of Dietary Supplements:

The NIH Office of Dietary Supplements provides evidence-based information on various dietary supplements, including omega-3 fatty acids. Their omega-3 fact sheet offers an overview of the nutrient, its health benefits, food sources, and recommended daily intakes.
Link: https://ods.od.nih.gov/factsheets/Omega3FattyAcids-Consumer/

World Health Organization (WHO):

The WHO is a leading authority on global health issues and provides guidelines on various aspects of nutrition, including omega-3 fatty acids. Their recommendations on fat intake for adults and children can be found in their publications.
Link: https://www.who.int/nutrition/publications/nutrientrequirements/fatsandfattyacids_humannutrition/en/

American Heart Association (AHA):

The AHA is a reputable organization dedicated to promoting heart health. They provide information on omega-3 fatty acids, their benefits for cardiovascular health, and recommendations for fish consumption.
Link: https://www.heart.org/en/healthy-living/healthy-eating/eat-smart/fats/fish-and-omega-3-fatty-acids

European Food Safety Authority (EFSA):

The EFSA is responsible for providing scientific advice on food safety in the European Union. Their scientific opinions and recommendations on dietary reference values, including omega-3 fatty acids, can be found on their website.
Link: https://www.efsa.europa.eu/en/topics/topic/dietary-reference-values

PubMed:

PubMed is a database of scientific literature maintained by the US National Library of Medicine. You can find numerous studies and research articles on omega-3 fatty acids by searching with relevant keywords.
Link: https://pubmed.ncbi.nlm.nih.gov/

These sources offer accurate, up-to-date information on omega-3 fatty acids, and their health benefits, dietary sources, and recommended intakes.