Best Omega 3 Supplements for Immune Support of 2025

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 10, 2025

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Omega 3 supplements are known for their numerous health benefits, including immune support. These supplements contain essential fatty acids that help regulate the body's immune response, reducing inflammation and strengthening the immune system. Omega 3 supplements are particularly helpful for individuals with weakened immune systems, such as those with autoimmune diseases or chronic illnesses. They are also great for promoting overall health and wellness, as they support brain function, cardiovascular health, and joint health. With so many benefits, it's no wonder that omega 3 supplements are a popular choice for those looking to boost their immune system and improve their overall health.

At a Glance: Our Top Picks

NatureWise Omega 3 Fish Oil 500mg Cover #TOP 1
NatureWise Omega 3 Fish Oil 500mg
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Dr. Tobias Omega 3 Fish Oil Cover #TOP 2
Dr. Tobias Omega 3 Fish Oil
ftb score rating icon 9.8
The Veggie Doctor Omega 3 Supplements Cover #TOP 3
The Veggie Doctor Omega 3 Supplements
ftb score rating icon 9.6

Top 10 Omega 3 Supplements for Immune Support

#TOP 1

NatureWise Omega 3 Fish Oil 500mg

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NatureWise Omega 3 Fish Oil 500mg Cover
NatureWise Omega 3 Fish Oil - 500 mg per Pill - EPA & DHA - Immune Support, Brain & Heart Health, Optimal Wellness - Gluten and Soy Free, Non-GMO - 90 Softgels[3-Month Supply]

NatureWise Omega 3 offers a convenient one-softgel-a-day solution, providing 500mg of omega-3 fish oil to enhance your overall heart, brain, joint, and eye health. These omega-3 fatty acids are essential for supporting your immune system, ensuring you feel your best every day. Unlike many fish oil products, NatureWise Omega 3 is designed to be easy on your stomach, eliminating any unpleasant fishy aftertaste or odor. Additionally, these softgels are gluten-free and soy-free, making them suitable for those with dietary restrictions. With premium ingredients sourced globally and manufactured in a certified facility, you can trust the quality of this supplement.

What We Like
Supports heart and brain health
No fishy aftertaste
Gluten-free and soy-free
Convenient one-softgel daily
High-quality ingredients
#TOP 2

Dr. Tobias Omega 3 Fish Oil

Dr. Tobias Omega 3 Fish Oil Cover
Dr. Tobias Omega 3 Fish Oil, 2000mg Triple Strength Omega 3 Supplement with 800mg EPA 600mg DHA Per Serving, Fish Oil Omega 3 Supplements for Heart, Brain & Immune Support, 360 Softgels, 180 Servings

Dr. Tobias Omega 3 Fish Oil is an extra strength Omega 3 supplement that offers highly concentrated EPA and DHA. With 2,000 mg of fish oil per serving, it delivers 1,400 mg of Omega 3s, which is 3 times more than traditional fish oil pills. The potent ratio of 800 mg EPA and 600 mg DHA ensures that you get the most out of every dose. The softgels are equipped with an enteric coating for optimal absorption and easy swallowing, with no fishy aftertaste or burps. The advanced purification process removes heavy metals and other toxins, making it safe to consume. Dr. Tobias Omega 3 Fish Oil is NSF Certified and made in the USA from high-quality ingredients.

What We Like
Extra Strength
3x more Omega 3s
No fishy aftertaste

The Veggie Doctor Omega 3 Supplements

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The Veggie Doctor Omega 3 Supplements Cover
Vegan Omega 3 Supplement - Omega 3 Fish Oil Alternative - No Carrageenan – Plant Based Algae Omega 3 Fatty Acid Supplements - DHA, EPA, DPA - Heart, Brain, Joint, Eye, Immune Support

Get the benefits of omega-3s without fish oil! The Veggie Doctor Omega 3 Supplements are plant-based, vegan, and made with non-GMO algae. This burp-less formula delivers a large, pure, clean dose of omega-3s, including EPA, DHA, and DPA, with Vitamin E, without harmful ingredients like carrageenan. With essential fatty acids, it helps prevent inflammation, boost & strengthen the immune system, support joint, heart, brain, and prenatal health. It's perfect for adults who want to improve brain function, relieve joint pain, and prevent diseases like osteoarthritis and rheumatoid arthritis.

What We Like
Plant-based and vegan
Burp-less formula with non-GMO algae
Physician-formulated for joint, heart, brain, and immune system support
Contains essential fatty acids DPA, DHA, and EPA to help prevent inflammation and boost immune system
Improve brain function, relieve joint pain, and prevent diseases like osteoarthritis and rheumatoid arthritis

MaryRuth's Vegan Omega 3 Gummies

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MaryRuth's Vegan Omega 3 Gummies Cover
MaryRuth Organics Vegan Omega 3 Gummies for Adults | 2 Month Supply | Sugar Free Supplement with Vitamin C | Flaxseed Oil Immune Support | Overall Wellness | No Fish Taste | 60 Count

MaryRuth's Omega 3 Gummies are a delicious and convenient way to support your immune health and overall wellness. These vegan gummies provide all the benefits of Omega-3 without the fishy taste. Made from flaxseed, one of the richest plant sources of Omega-3 fatty acids, these gummies supply your body with essential fatty acids to support your health. With their easy-to-chew formula, you no longer have to struggle with swallowing pills or capsules. Each bottle comes with 60 servings, making it suitable for most lifestyles. MaryRuth's Omega 3 Gummies are also Non-GMO, gluten-free, dairy-free, nut-free, and sugar-free, making them a great choice for those with dietary restrictions.

What We Like
Delicious and convenient
No fishy taste
Easy-to-chew formula
#TOP 5

Nordic Naturals Omega-3 Fish Oil

Nordic Naturals Omega-3 Fish Oil Cover
Nordic Naturals Omega-3, Lemon Flavor - 60 Soft Gels - 690 mg Omega-3 - Fish Oil - EPA & DHA - Immune Support, Brain & Heart Health, Optimal Wellness - Non-GMO - 30 Servings

Nordic Naturals Omega-3 is designed to support your overall health with essential fatty acids EPA and DHA. These omega-3s can promote heart, brain, eye, and immune function, helping you feel your best. If you're new to fish oil, this product offers an easy way to meet the American Heart Association's daily recommendations. You'll appreciate the triglyceride molecular form for better absorption and the refreshing lemon flavor that eliminates any fishy aftertaste. Plus, with a focus on purity, you can trust that you're consuming high-quality fish oil made from wild-caught sources, free from artificial additives.

What We Like
Supports heart and brain health
Great lemon flavor
No fishy aftertaste
Non-GMO and gluten-free
Sustainable sourcing

Nordic Naturals Omega-3

2763
8 Fl Oz (Pack of 1)
Nordic Naturals Omega-3 Cover
Nordic Naturals Omega-3, Lemon Flavor - 8 oz - 1560 mg Omega-3 - Fish Oil - EPA & DHA - Immune Support, Brain & Heart Health, Optimal Wellness - Non-GMO - 48 Servings

Nordic Naturals Omega-3 is perfect for those new to fish oil as it provides a generous serving of omega-3s in a great-tasting liquid, while meeting the daily recommended dose to support a healthy heart. The triglyceride molecular form ensures optimal absorption and eliminates fishy burps. The product is crafted from fresh, wild-caught, omega-rich fish, and is non-GMO with no artificial colors, flavors, or preservatives. Omega-3s are beneficial for heart, brain, eye, and immune health, and may also help support a healthy mood.

What We Like
Optimal serving of omega-3s in a great-tasting liquid
Triglyceride molecular form for better absorption and no fishy burps
Crafted from fresh, wild-caught, omega-rich fish

DRFOSTER Triple Omega 3-6-9 Fish Oil 2000mg

DRFOSTER
DRFOSTER Triple Omega 3-6-9 Fish Oil 2000mg Cover
Triple Omega 3-6-9 Fish Oil 2000mg with Vitamin E - EPA & DHA Fatty Acids Supplement - Supports Heart, Brain, Eye, Joint, Skin & Immune Health - Includes Flaxseed & Borage, Non-GMO, 120 Softgels

DRFOSTER Omega 3-6-9 is a comprehensive supplement designed to enhance your overall health. With 2000 mg of essential fatty acids, it supports key areas such as your heart, skin, joints, eyes, and brain. The unique blend of fish, flaxseed, and borage oils ensures an optimal balance of Omega-3, Omega-6, and Omega-9 fatty acids, which work synergistically for better health benefits. Additionally, the formula is concentrated to provide effective doses while vitamin E is included to maintain the oil's quality and freshness, ensuring you get the most from every serving without any unpleasant fishy taste.

What We Like
Supports overall health
Optimal Omega fatty acid balance
No fishy smell or taste
Includes vitamin E for freshness

Vegan Omega 3 Gummies for Kids 2+

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Vegan Omega 3 Gummies for Kids 2+ Cover
MaryRuth Organics Vegan Omega 3 Gummies for Kids 2+, 2 Month Supply, Sugar Free, Omega 3 Supplement with Vitamin C, Flaxseed Oil, Immune Support, Essential Nutrient ALA, No Fish Taste, 60 Count

MaryRuth's Vegan Omega 3 Gummies for Kids 2+ are a sugar-free supplement that supports immune function, brain health, and overall health. With no fishy taste, these gummies are made from alpha-linolenic acid (ALA) derived from flaxseed, a vegan source of omega-3 fatty acids. These easy-to-chew gummies are perfect for picky eaters and come in a 60 count bottle with 60 servings. The formula is Non-GMO, Pectin-based, Vegan, and made in a GMP Facility.

What We Like
Sugar-free formula
Easy-to-chew gummies
No fishy taste
Non-GMO and Vegan
#TOP 9

MaryRuth Organics Omega 3 Liquid Drops

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1 Fl Oz (Pack of 1)
MaryRuth Organics Omega 3 Liquid Drops Cover
MaryRuth Organics Omega 3 Liquid Drops | 400mg DHA Per Serving | Omega 3 Supplement for Immune Support | Overall Health | for The Whole Family | 1oz

MaryRuth Omega 3 Drops are a liquid supplement rich in DHA & EPA derived from sustainably-grown micro-algae. These drops support overall wellness, providing essential fatty acids for your body. The formula includes 400mg DHA per serving for enhanced health benefits. Easy-to-take, suitable for ages 4 and up, with a delicious orange flavor. Made from Sustainably-Sourced Algal Oil, ideal for both adults and kids.

What We Like
Rich in DHA & EPA
Sustainably sourced ingredients
Easy-to-take liquid form
#TOP 10

NutraChamps Omega 3 Fish Oil Supplements

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Nutrachamps
NutraChamps Omega 3 Fish Oil Supplements Cover
Omega 3 Fish Oil Supplements 3600mg with EPA & DHA | High Potency Omega 3 Supplement to Support Heart, Brain, Joints, Skin, Eyes & Immune Health | 180 Natural Lemon Burpless Fish Oil Capsules

NutraChamps Fish Oil Supplements provide the highest potency of DHA & EPA compared to other brands, supporting heart, brain, joints, skin, eyes, and immune health. With 180 soft gels per bottle, each serving offers 3600mg of omega-3 fish oil, ensuring great value. Made from wild caught Peruvian fish, these capsules are ultra-pure and refined, free from mercury and contaminants. The natural lemon flavoring makes them burpless, avoiding the unpleasant fishy aftertaste.

What We Like
High DHA & EPA
3X Strength
Ultra Pure & Refined
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Does omega-3 improve immune system?

Omega-3s and immune health Research has shown that the benefits of omega-3s EPA and DHA can extend beyond heart, brain and eye health, to help support optimal immunity.

2. Does omega-3 Help Fight Covid?

The omega-3 FA is known to produce less pro-inflammatory cytokines, therefore increasing omega-3 FA intake in the diet or supplementation could decrease viral entry, promote better immune function, and decrease severity among those who have been diagnosed with COVID-19.

3. Do fish oil pills help your immune system?

They found that DHA-enriched fish oil enhanced B cell activation and select antibody production, which may actually aid immune responses associated with pathogen clearance, while possibly dampening the totality of the inflammatory response.

4. What happens when you take omega-3 every day?

Studies suggest that high doses of omega-3, ranging from 200–2,200 mg per day, can reduce symptoms of depression and anxiety ( 12 , 13, 14 , 15 ). In cases of mood and mental disorders, a supplement with higher amounts of EPA than DHA may be optimal.

Editor's Notes

During our omega 3 supplement for immune support research, we found 24 omega 3 supplement for immune support products and shortlisted 10 quality products. We collected and analyzed 92,498 customer reviews through our big data system to write the omega 3 supplements for immune support list. We found that most customers choose omega 3 supplements for immune support with an average price of $17.73.

The omega 3 supplements for immune support are available for purchase. We have researched hundreds of brands and picked the top brands of omega 3 supplements for immune support, including NatureWise, Dr. Tobias, The Veggie Doctor, MaryRuth Organics, Nordic Naturals. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.