10 Best Plant Based Omega 3 Supplements of 2025

Tested and Reviewed: Top 10 Plant Based Omega 3 Supplements deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Purity Products

Purity Products Omega 3-6-9 Vegan and Vegetarian Formula - “5 in 1” Essential Fatty Acid Complex - Scientifically Formulated Plant-Based Omega 3 6 9 Essential Fatty Acids (EFA) - from (60)

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Editor's bottom line:

“This plant based omega 3 supplements is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

A PLANT-POWERED VEGAN AND VEGETARIAN FORMULA: Finding essential fatty acids can be a challenge on a vegan diet. But with Puritys Vegan Omega 3-6-9, youll get a full serving of the good fats your body needs plus a Vegetarian Omega Blend!
ADVANCED 5-IN-1 VEGAN BLEND OF OMEGA 3,6, AND 9: Every serving of Vegan Omega 3-6-9 delivers a comprehensive plant-sourced blend of Flaxseed Oil, Extra Virgin Olive Oil, Borage Oil, Pomegranate Oil, and Sacha Inchi Seed Oil.
THE VEGETARIANS ALTERNATIVE TO FISH OIL: Omega 3-6-9 helps you maintain healthy levels EPA and DHA all while providing GLA and Oleic acid two essential fatty acids not found in ordinary fish oil supplements.*
SEALED WITH LEMONLOCK TECHNOLOGY: Every vegetarian softgel utilizes our LemonLock an advanced freshness system that infuses our oils with a potent antioxidant complex to help keep essential fatty acids fresh.
THE PURITY DIFFERENCE: With 30+ years of experience, our FDA-inspected manufacturing facilities are 3rd-party certified and comply with Good Manufacturing Practices (cGMP). All phases of production ensure product purity and potency.

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Picked by 397 people today

9.5

Sports Research

Sports Research Vegan Omega-3 Fish Oil Alternative from Algae Oil - Highest Levels of Vegan DHA & EPA Fatty Acids | Non-GMO Tested & Vegan Certified - 60 Veggie Softgels (Carrageenan Free)

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Main Highlights

VEGAN OMEGA 3 | Sourced from sustainable Algae Oil providing 770mg of heart healthy Omega-3's per serving.
PREMIUM QUALITY | The Only vegan omega-3 encapsulated in plant-based Tapioca Softgel with NO carrageenan (seaweed extract).
3rd PARTY TESTED | Non-GMO Verified & Vegan Certified. Formulated without Gelatin, Carrageenan, Corn Starch, Sorbitol or fillers.
NO FISHY BURPS | Most Omega-3 supplements use fish oils which often contain toxins such as mercury and dioxin. With burp-free, Vegan Omega-3, fish burps are happily a thing of the past!
We value our customers and want you to be healthy and happy. If you have any questions, comments, or concerns, simply send us a message from your Amazon account and our world-class Customer Support team will make it right.

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9.5

MAV NUTRITION

Vegan Omega 3 Algae Oil | Plant Based DHA EPA | Sustainably Sourced, No Carrageenan, Non GMO | Heart, Brain, and Eye Health | Fish Oil Alternative | Algae Omega 3 Supplement | 60 Softgel Capsules

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Main Highlights

VEGAN OMEGA 3 SUPPLEMENT: Our Algae Oil Omega 3 supplement contains a high 550mg of essential plant-based Omega-3 fatty acids, providing 450mg vegan DHA and EPA per serving. These Omega 3 vegan softgels are carrageenan-free, and each bottle contains 30 servings.
FISH-FREE & ECO-FRIENDLY ALGAL OIL: Made from sustainably sourced and responsibly grown microalgae in the USA, this vegan fish oil alternative reduces overfishing and doesnt cause fishy burps. Choose the Algal Oil Omega 3 thats good for you, and for the planet!*
ALGAE-SOURCED DHA & EPA: Derived from microalgae, rich in naturally-occurring Omega 3 fatty acids, our Algea Oil is a potent source of highly-bioavailable vegan DHA EPA.* Algae is superior to plant based Omega 3 sources like flaxseed oil, which do not contain DHA or EPA.*
FULL-BODY BENEFITS: Omega 3 plant based essential fatty acids play an important role throughout the body. Our plant based Omega 3 supplement may also provide cognitive, eye, immune, and heart health support.*
PREMIUM QUALITY ALGAL OIL SUPPLEMENT: MAV Nutritions Algae Omega 3 is formulated Non-GMO, Vegan, Gluten-Free, and manufactured in a GMP certified facility. Our Omega 3 vegan supplement is third-party tested to meet the highest possible standards.

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9.2

Nature's Bounty

Nature's Bounty Omega 3, Plant-Based Omega 3 Fatty Acid Supplement, 520mg, Supports Whole Body Health Including Heart, Skin, Joint, 30 Vegetarian Softgels, Fish Oil Alternative

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Main Highlights

CONCENTRATED OMEGA-3 SUPPLEMENT (2) Each softgel delivers 1,000 mg of algae oil; providing 520 mg of omega-3 fatty acids and 510 mg of EPA and DHA for overall health and wellness (1)
CONVENIENT ONE-SOFTGEL DAILY DOSE Simplify your daily routine with our softgel that delivers the advantages of fish oil omega-3 supplements; without the fish; in just one capsule
SUPPORTS HEART HEALTH (1) Omega-3 fatty acids are renowned for their cardiovascular benefits; they help also support whole-body wellness including circulation; making it an ideal choice for anyone looking to support heart wellness (1)
SUPPORTS SKIN AND JOINT HEALTH (1) With key ingredients like EPA and DHA, this omega-3 supplement supports healthy skin and joints (1)
VEGAN-FRIENDLY OMEGA-3 OPTION Unlike traditional fish oil omega-3 supplements; our algae-based formula offers a plant-based alternative for those seeking vegan omega-3 supplement; ensuring you get all the benefits without animal products

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9.0

Nordic Naturals

Nordic Naturals Algae Omega - 120 Soft Gels - 715 mg Omega-3 - Certified Vegan Algae Oil - Plant-Based EPA & DHA - Heart, Eye, Immune & Brain Health - Non-GMO - 60 Servings

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Main Highlights

THE NUMBER ONE VEGETARIAN OMEGA-3 IN THE U.S. - Research shows that the essential fatty acids EPA & DHA in algae oil support heart, eye, immune & brain health.
WHY ALGAE OMEGA - Nordic Naturals Algae Omega can help vegetarians & vegans meet their daily recommended serving of omega-3 EPA + DHA.
PLANT-BASED OMEGA-3 - Derived from microalgae, our Algae Omega is certified vegan by the American Vegetarian Association. This provides a sustainable, fish-free alternative to fish oil supplements.
PURITY GUARANTEED - At Nordic Naturals, everything we make is non-GMO & third-party tested, surpassing the strictest international standards for purity & freshness. Algae Omega is gluten & dairy free, with no artificial colors or preservatives.
ETHICAL INNOVATION - Nordic Naturals is proud to be at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients to support foundational wellness.

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8.8

Micro Ingredients

Micro Ingredients Vegan Omega 3 Algae Oil, 240 Veggie Softgels | Fish Oil Alternative | DHA 500mg & DPA 100mg | Carrageenan Free | Plant-Based Omega 3 with Flaxseed & ALA | Lemon Flavored

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Main Highlights

Micro Ingredients offers vegan-friendly omega-3 algae oil veggie softgels. A full-spectrum 3-in-1 omega-3 formula with flaxseed oil and alpha linolenic acid (ALA). Infused with a sweet lemon flavor.
Each pouch offers 240 vegetarian softgels, 3 softgel serving size contains 1,250 mg plant-based algal oil, 500 mg DHA, 100 mg DPA, 80 mg flaxseed oil, and 40 mg ALA.
A fish-free and carrageenan-free omega supplement that offers essential omega 3s for men and women. It allows for no fishy burps or aftertaste and can be more easily digested versus fish oil.
Algal oil is a great fish oil substitute and is shown to be higher in purity and bioavailability. The addition of flaxseed and ALA offers extra strength omega support for heart, brain, eye, and joint health.
Premium non-GMO ingredients. Made without soy, dairy, gluten, preservatives, colors, and tree nuts. Must pass our 3rd party lab tests to ensure a product that is safe, pure, and potent.

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8.6

NatureBell

Vegan Omega 3 Algae Oil Supplement, 120 Veggie Softgels | Carrageenan Free, Plant-Based DHA & DPA | Fish Oil Alternative | Full Spectrum of Omega 3 with Flaxseed & ALA | Lemon Flavored

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Main Highlights

NatureBell offers vegan-friendly omega-3 algae oil veggie softgels. A full-spectrum omega-3 formula with essential DHA, DPA, and flaxseed oil that contains alpha linolenic acid (ALA). Infused with a sweet lemon flavor.
Each bottle offers 120 vegetarian softgels, 3 softgel serving size contains 1,250 mg plant-based algal oil, 500 mg DHA, 100 mg DPA, 80 mg flaxseed oil, and 40 mg ALA.
A fish-free and carrageenan-free omega supplement that offers essential omega 3s for men and women. It allows for no fishy burps or aftertaste and can be more easily digested versus fish oil.
Algal oil is a great fish oil substitute and is shown to be higher in purity and bioavailability. The addition of flaxseed and ALA offers extra strength omega support for heart, brain, eye, and joint health.
Premium non-GMO ingredients. Made without soy, dairy, gluten, preservatives, colors, and tree nuts. Must pass our 3rd party lab tests to ensure a product that is safe, pure, and potent.
This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

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8.3

Nordic Naturals

Nordic Naturals Ultimate Omega Plant Based Vitamin with Vitamin D3+K2-60 Vegetarian Soft Gels - 1210 mg Omega-3s Plus 2000 IU D3 and 90 mcg K2 - Promotes Brain Health - Non GMO - 30 Servings

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Main Highlights

POWERFUL PLANT-BASED OMEGA-3S - This algae-based fish oil alternative provides concentrated omega-3 support for the heart, brain, and joints, with 1100 mg of EPA & DHA in triglyceride form per serving the same bioactive omega-3 fatty acids found in fish.*
ENHANCED WITH VITAMIN D3 + K2 - Replenish vitamin D levels daily with 2000 IU of vitamin D3 for bone support, immune support, and a balanced mood, plus vitamin K2 to help transport calcium to the right places in the body.*
CERTIFIED VEGAN & SUSTAINABLE - Ultimate Omega Plant-Based is made with algae oil, a highly sustainable and environmentally-friendly vegetarian source of omega-3s, and includes vegan-friendly vitamin D3 sourced from lichen (not sheeps lanolin).
PURITY GUARANTEED - Everything we make is third-party tested, surpassing the strictest international standards for purity & freshness. This product is non-GMO, gluten & dairy-free, and contains no artificial colors or flavors.
ETHICAL INNOVATION - Nordic Naturals is proud to be at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients to support foundational wellness.

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8.1

Carlyle

Carlyle Vegan Omega 3 Supplement | 1290 mg | 60 Softgels | Plant Based | Non-GMO & Gluten Free | from Algae Oil

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Main Highlights

VEGAN OMEGA-3: Designed for a vegetarian/vegan lifestyle, with DHA derived from Algae Oil
PLANT BASED FORMULA: Delivers 250 mg of Omega-3 fatty acids in each vegan softgel
ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Soy, Artificial Flavor & Non-GMO

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8.1

Freshfield

Freshfield Vegan Omega 3, Algae (Algal) Oil, Fish Oil Free Company, Third Party Tested, Carrageenan Free, DHA Supplement w/DPA, Plant Based Omega. Supports Heart, Brain, Joint Health

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Main Highlights

Freshfield Vegan Omega-3 DHA + DPA (dha supplements) is one of the most reviewed plant-based omegas online. Made from algae grown in a controlled environment to maintain product safety and quality.
Every omega 3 fatty acid supplements batch is 3rd party tested and manufactured according to pharmaceutical standards and methods unlike some dha fish oil.
Free from common ocean contaminants like mercury which can sometimes be found in fish oils or omega supplements. Our algae oil (algae omega 3) is extracted using a hexane-free enzymatic process.
1-2 carrageenan free capsule per day = 1-2 month supply. With highly bioavailable, fast absorption, 225 mg DHA and 35 mg DPA per vegan soft gel, this product is excellent value for your money.
Our vegan omega 3 supplement is made in North America. Every batch is 3rd party tested and manufactured according to pharmaceutical standards and methods.

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Our Best Overall Choice

Best Choice

9.7

Purity Products

Purity Products Omega 3-6-9 Vegan and Vegetarian Formula - “5 in 1” Essential Fatty Acid Complex - Scientifically Formulated Plant-Based Omega 3 6 9 Essential Fatty Acids (EFA) - from (60)

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

A PLANT-POWERED VEGAN AND VEGETARIAN FORMULA: Finding essential fatty acids can be a challenge on a vegan diet. But with Puritys Vegan Omega 3-6-9, youll get a full serving of the good fats your body needs plus a Vegetarian Omega Blend!
ADVANCED 5-IN-1 VEGAN BLEND OF OMEGA 3,6, AND 9: Every serving of Vegan Omega 3-6-9 delivers a comprehensive plant-sourced blend of Flaxseed Oil, Extra Virgin Olive Oil, Borage Oil, Pomegranate Oil, and Sacha Inchi Seed Oil.
THE VEGETARIANS ALTERNATIVE TO FISH OIL: Omega 3-6-9 helps you maintain healthy levels EPA and DHA all while providing GLA and Oleic acid two essential fatty acids not found in ordinary fish oil supplements.*
SEALED WITH LEMONLOCK TECHNOLOGY: Every vegetarian softgel utilizes our LemonLock an advanced freshness system that infuses our oils with a potent antioxidant complex to help keep essential fatty acids fresh.
THE PURITY DIFFERENCE: With 30+ years of experience, our FDA-inspected manufacturing facilities are 3rd-party certified and comply with Good Manufacturing Practices (cGMP). All phases of production ensure product purity and potency.

Show Price

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