The Best Vegan Omega 3 Supplements Reviewed By Editors
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We’ve researched and tested dozens of vegan omega 3 supplements —these are our top picks made from clean ingredients with no fishy aftertaste.
If you’ve ever stood in the supplement aisle wondering whether you actually need an omega-3, same. It’s one of those nutrients everyone says is essential, but no one really explains why (or how to get it without downing fish oil and regretting it five minutes later). That’s where vegan omega-3s come in. Instead of relying on fish, which get their omegas from algae anyway, these formulas skip the middleman and go straight to the plant-based source. No overfishing, no ocean contaminants like mercury or microplastics, and absolutely no fishy burps. Whether you’re plant-based, fish-averse, or just cleaning up your routine, we researched, tested, and narrowed it down to the best clean, effective, and actually pleasant-to-take vegan omega-3s on the market.
So, what are omega-3s?
Omega-3s are essential fatty acids, meaning your body can’t make them on its own, so you have to get them through food or supplements. There are technically 11 types, but the big three for human health are ALA, EPA, and DHA.
- ALA (alpha-linolenic acid) shows up in flax, chia, walnuts, and leafy greens. Your body can convert it into EPA and DHA — but only a tiny percentage actually makes that leap.
- EPA (eicosapentaenoic acid) supports mood, inflammation, and cardiovascular health.
- DHA (docosahexaenoic acid) plays a major role in brain function, cognitive development, and even vision.
Fish are rich in DHA and EPA because they eat algae. So with vegan supplements, you’re cutting out the middle fish and getting straight to the good stuff.
Where does vegan omega 3 come from, and why should you consider it?
Vegan omega 3 commonly comes from algae oil that’s extracted from marine algae. This plant-based organism naturally produces omega 3 fatty acids including EPA and DHA. If you’ve ever wondered how fish get their omega 3’s, it’s through consuming phytoplankton that consumes micro algae! Vegan omega 3 supplements will provide you with your EPA and DHA needs, straight from the source. Flaxseed oil and chia seeds are also common vegan sources of ALA, however since only a tiny amount gets converted into usable forms of DHA and EPA in the body, it may not be enough to only rely on these sources for your omega 3 needs.
By choosing vegan omega 3 supplements, you’ll be consuming in a more sustainable way, as traditional fish oil supplements can contribute to overfishing and environmental concerns. Vegan omega 3 is also free of possible contaminants like mercury and PCB, which you won’t be exposed to unlike omega 3 from fish oil.
We are told that the best way for us to consume omegas is from fish oil; however, we can get the same benefits from plants like algae, flax oil, hemp seeds, chia, and even brussel sprouts. We’ve researched and tested several vegan omega 3 supplements and have narrowed down our selections to seven supplements that are not only vegan, but also made sustainably to deliver our bodies pure omegas from the magic of plants.
Our criteria:
For this guide, I tried each supplement for at least a month, following the recommended dosage and paying attention to the stuff that actually matters: How it tasted (or didn’t), how easy it was to swallow, how it sat in my stomach, and whether I noticed any shifts in mood, energy, or digestion. I also tracked how each one fit into my real-life routine — did it need to be taken with food? Did it mess with my appetite? Was there any weird aftertaste or burpy backlash? To get the full picture, I also leaned on the research shared on each brand’s site and combed through customer reviews to see what came up over time.
- EFFECTIVE VEGAN FORMULATIONS | These omega 3 supplements are 100 percent vegan and 100 percent effective in delivering usable EPA and DHA to the body.
- NATURAL & CLEAN INGREDIENTS | Each formula is free of harmful and unnecessary ingredients including fillers, binders, mercury, or other contaminants.
- TASTE & EASE OF DIGESTION | No fish burps here! These supplements are easy to take and offer a pleasant taste. They also won’t wreak havoc on the gut.
Once you’ve found your everyday vegan omega 3 supplement, be sure to stock up on natural multivitamins, probiotics, and magnesium supplements!
**This review is not health advice. Please talk to your OBGYN or healthcare provider before adding any supplements to your diet.
Table of contents
- Best For Parents-To-Be: Needed ($50/month)
- Best For Brain & Heart Support: Ritual ($33+/month)
- Best for Cellular Health & Longevity: Fatty15 ($120/90 days)
- Best For Immunity: Nordic Naturals ($31/month)
- Best For Eye Health: Freshfield ($23/month)
- Most Eco-Conscious: Future Kind ($30/2 months)
- Best For Carbon Negative Production: Calgee ($24/month)
- Best For High-Concentration Vegan DHA: Garden of Life ($40/month)
- Most Bioavailable: Ora ($50/month)
- How can you naturally get omega-3s? And when should you supplement?
- What are the benefits of taking omega-3s?
- Are there any side effects of taking vegan omega-3s?
- What should you look for in a vegan omega-3?
1. Needed
Best For | Parents-To-Be
Vegan Ingredients | Omega 3s sourced from vegan & sustainable microalgae, tested for heavy metals and contaminants
Features | Contains bioavailable omega 3 (DHA + EPA), choline, lutein & zeaxanthin for optimal nutrient delivery & oxidation prevention
Price | $50/month; discounted subscriptions available (10%+ off)
Needed is on a mission to provide parents-to-be with nourishing supplements. Their supplements contain critical nutrients that many women are deficient in throughout their fertility, pregnancy, and postpartum journeys — and that men require to support libido and sperm health. Both women and men’s omega 3 supplements include sustainably sourced omega 3s, and a number of antioxidants—so you can get all the benefits! If you have trouble swallowing capsules, Needed’s supplements are smaller than standard fish oil capsules, and have a neutral taste making for easy consumption.
Editor’s Review | “I like to mix up my vitamins, using both plant-based and non-plant-based options depending on what I need. Needed’s vegan omega-3 supplement stood out because it’s a solid choice for anyone who needs to avoid animal products. The softgel is a bit larger than some others but easy to swallow, and unlike fish-derived omega-3s, there’s no fishy aftertaste. While the label lists Bergamot flavor, I noticed more of an algae hint as I took it. I incorporated it into my morning routine daily, and after a couple of weeks, I noticed a slight boost in energy. The algae-sourced DHA and EPA align perfectly with my eco-friendly and clean ingredient preferences, and the recyclable packaging is a nice touch. Needed delivers 500mg of omega-3 DHA & EPA from sustainably sourced microalgae, plus 100mg Choline, 10mg Lutein, and 2mg Zeaxanthin per serving. Choline supports brain health and cognitive function, while lutein and zeaxanthin work together to protect eye health by filtering harmful blue light and supporting retinal function. Plus, it’s vegan, cruelty-free, and can be taken without food which is always a plus because sometimes my first meal isn’t until the afternoon.”
Customer Review | “Excellent Prenatal: I love knowing that my body is getting what it needs. I’m pregnant and still nursing and nutrition is a huge concern of mine, so having this prenatal to fill the gaps is a big stress relief. It’s a lot of pills, but I find them easier to take if split into 4 pills 2x a day.” – Holli T. [See all reviews]
2. Ritual
Best For | Brain & Heart Support
Vegan Ingredients | Gluten & major allergen free, no artificial colorants, non-GMO, USP verified
Features | Made Traceable, patented beadlet in oil technology, published clinical study, delayed-release capsule
Price | $33 – $39/month; subscriptions available
Ritual makes it easy to get all your essential nutrients, with a multivitamin that contains 9 supplements. Ritual’s supplements are made with ingredients that are completely traceable, and their multivitamin for women provides vegan-certified omega 3 DHA alongside other essential nutrients. What makes this brand special is its patented beadlet in oil technology, which combines dry and oily ingredients in one capsule. Talk about efficiency!
Editor’s Review | “Ritual’s Omega-3 DHA & EPA supplement is as easy to take as it is effective. It’s made with bioavailable omega-3s sourced from microalgae (the vegan version of omega-3!), and the 2:1 ratio of DHA to EPA supports both brain function and heart health. I really appreciate how clean the experience is. These softgels are not small, close to an inch long, however, they’re essenced with citrus, so you get a fresh, pleasant taste on the way down, even if you have to take a breath to mentally digest the length. The packaging is sleek and eco-friendly, and I love the brand’s transparency about where they source their ingredients – hence the transparent bottle and capsules themselves. Ritual takes pride in using sustainably sourced ingredients, with their omega-3s coming from microalgae harvested in La Forêt-Fouesnant, France and their supplements are third-party tested to ensure the quality and potency that you’re promised. While I didn’t experience dramatic results immediately, I trust that I’m taking a clean, ethical omega-3 that supports my body from the inside out. Plus, it’s one I feel good about sticking with every day. Can be taken with or without food.”
Customer review | “As a vegan I wanted a natural omega supplement, I started taking the Ritual brand about 10 months ago. I had been feeling arthritis creeping in the knees and suffered from leg cramps .. these omegas have taken this all away ! It took me about 2 bottles to feel the full effect but I couldn’t be happier, Ritual is a high quality company and I recommend them highly to all my friends! ( the protein powder is fab too!)” – Dana H. [See all reviews]
3. Fatty15
Best for | Cellular Health & Longevity
Vegan Ingredients | Pure pentadecanoic acid (C15:0)
Features | The first — and only — pure powder C15:0, small capsule, refillable and renewable packaging materials, science-backed, patented
Price | $120/90 days; subscriptions available
Fatty15 is a groundbreaking, science-backed, award-winning, pure C15:0 supplement that has 3x the cellular benefits of omega 3. This daily oral supplement contains the world’s first and only powder form of pure pentadecanoic acid (C15:0) — an odd-chain saturated fatty acid that stabilizes and strengthens our cells to support our long-term health and wellness. Typically found in whole-fat dairy products as well as some plants and fish, the C15:0 in Fatty15 is completely vegan, gluten-free, and made without preservatives, fillers, oil, animal byproducts, corn, soy, and artificial colors. In other words, nothing that would interfere with the powerhouse essential fatty acid, which science shows promotes healthy metabolism, balanced immunity, and better gut and heart health. Calmer mood, deeper sleep, more energy, and even healthier skin were all reported by users as additional benefits, which they saw in just six weeks.
Editor’s Review | “Fatty15 isn’t your typical omega supplement and that’s exactly the point. Instead of the usual DHA and EPA from fish or algae, this one delivers C15:0, a lesser-known odd-chain saturated fatty acid that your body naturally starts producing less of with age. I’d never heard of it either, but the science behind it is legit: early research links it to healthier cell membranes and better metabolic function. I took it daily for several weeks and noticed a quiet but real shift. Think less of that late-afternoon brain fog, and a general feeling of being more dialed in. The capsules are perfectly small, neutral-tasting, and easy to take with or without food. It’s also vegan, allergen-free, and made with sustainability in mind, which makes it easy to keep in rotation, especially if you’re curious about supporting long-term cellular health in a new, evidence-backed way.”
Customer Review | “Love Fatty15 And The Wonderful Journey! I feel more like my self & overall good improvement with my mental and physical health-it’s not just one thing it’s everything. I’ve really enjoyed the benefits of fatty15 & look forward to seeing more great results!” – Audrey A. [See all reviews]
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4. Nordic Naturals
Best For | Immunity
Vegan Ingredients | Made from sustainably-sourced microalgae, non-GMO verified, hexane-free
Features | Higher daily dose of omega 3s than other options, certified 100% vegetarian by the American Vegetarian Association, 3rd-party purity tested
Price | $31/month; discounted subscriptions available (10% off)
Nordic Naturals commits to low-impact, earth-friendly practices, as seen in their vegetarian-certified supplement. This algae omega supplement is made from sustainably sourced micro-algae offering a high dose of omega 3s for optimal health. Boost your brain, heart, and immune health with this popular plant-based option!
Editor’s Review | “Nordic Naturals’ Algae Omega is clean and potent, delivering 715 mg of EPA and DHA straight from algae, making it a top choice for those who want all the benefits of omega-3 without the fishy aftertaste. The softgels are on the smaller, slightly thicker but still easy-to-swallow side. What really stands out, though, is Nordic Naturals’ commitment to sustainability and transparency. Every bottle is third-party tested, ensuring you’re getting a pure, high-quality supplement that supports your brain, heart, and overall health. No need to compromise on clean, effective omega-3s, this one’s a winner. Best when taken with food.”
Customer’s Review | “I recently switched from Ultimate Omega 3X to Omega Algae because I wanted a non-animal base fatty acid supplement. So far I couldn’t be happier! I’m also not the only one in the household who gets excited when a package from Nordic Naturals shows up.” – M1tchell [See all reviews]
6. Freshfield
Best For | Eye Health
Vegan Ingredients | Algae-based omega 3, free from gluten, peanuts & tree nuts, non-GMO
Features | Contains DPA, certified plastic-negative product, carbon-neutral
Price | $23/month; discounted subscriptions available (10% off)
Freshfield is a small Canadian brand offering an impressive (and colorful!) line of vegan supplements. Their omega 3 line of capsules absorbs 15% better than regular fish oil supplements, helping you store a higher amount of omega 3s in your body thanks to the addition of DPA. Best of all? Freshfield is 100 percent certified plastic negative!
Editor’s Review | “Freshfield’s Vegan Omega 3 offers 1125mg of Algal Oil per soft-gel. That breaks down to 450mg of DHA and 70mg of DPA. DPA helps the body absorb omega-3s up to 15% better than traditional fish oil. The capsules are smaller and rounder than most. Freshfield is as committed to the planet as it is to your health. Their packaging is compostable and recyclable, and they’re certified carbon neutral and plastic negative, so you’re helping reduce ocean toxins and overfishing. A great option if you want a supplement that’s not only good for you but also good for the environment. It’s suggested to take with food.”
Customer Review | “When my heart doc told me to start taking Omega 3 I didn’t know what to do as I am allergic to fish. After looking around I found this and gave it a try and its great! Doc says that my levels are now good and I am starting to feel better would recommend.” – Michael C. [See all reviews]
6. Future Kind
Best For | Eco-Conscious
Vegan Ingredients | Plant-derived omega 3 from algae, carrageenan-free, GMO-free, yeast-free, nut-free, soy-free, no artificial colors or preservatives
Features | Made in the USA at an FDA-registered facility, eco-friendly packaging, carbon-neutral shipments, B-corp company, third-party tested, proceeds support animal sanctuaries
Price | $30/2 months; discounted subscriptions available (10% off)
Being one of the more affordable options on this list, Future Kind offers a wide variety of sustainable vegan supplements. The omega 3 supplements are rich in essential long-chain fatty acids DHA + EPA and are sourced from algae, where fish get it in the first place. As a plus, these softgels arrive in a recyclable glass bottle and in eco-friendly packaging, minimizing the impact on the environment!
Editor’s Review | “Future Kind’s Vegan Omega-3 Supplement is one of the easiest, cleanest options I’ve tried. These softgels are not too big, easy to swallow, and have a refreshing natural citrus scent that actually makes them pleasant to take. Again, no fishy aftertaste. Sourced from algae (the same way fish get their omegas), this 500mg Algal Oil supplement gives you DHA and EPA in a plant-based, sustainable form. What I love is that it’s not just about the quality of the omega-3s, it’s also about the eco-friendly packaging. I really appreciate the fact that the glass bottles are recyclable, making it easy to feel good about the product all around. I took two softgels a day and noticed that, after a few weeks, I felt a little more mentally sharp and balanced. It’s an easy, clean addition to my daily routine, especially for anyone looking to support their body and the planet at the same time. Preferably taken with a meal.”
Customer Review | “I really like these. I find my breastmilk to be fattier & skin to be more hydrated upon taking, not to mention all of the other health benefits. These are just the most noticeable. I’ve taken them throughout pregnancy, postpartum & breastfeeding! No fishy aftertaste!” – Samantha B. [See all reviews]
7. Calgee
Best For | Carbon Negative Production
Vegan Ingredients | Algal oil, omega-6 fatty acids, omega 3 fatty acids (450 mg of combined DHA and EPA)
Features | Made in the USA, algae-derived, plant-based packaging that is also carbon-negative and recyclable
Price | $24/month
There’s so much to love about Calgee — starting with the fact that their vegan omega 3s derive from US-grown algae, packing a whopping 450mg EPA & DHA per serving. The carrageenan-free, easy-to-swallow mini softgels won’t give you a fishy burp or aftertaste, and are third-party tested and Vegan.org and Climate Neutral certified. We also can’t get over their cutie plant-based pouches! Their passion for algae-derived omega 3s is so inspiring –– after all, algae is where the fish get the omega 3 fatty acid from in the first place! So why not go right to the source? We love the brand’s transparency and sustainable practices, and they are definitely one of the more affordable options on the list.
Editor’s Review | “Calgee makes a strong case for ditching fish oil. These plant-based softgels deliver 450mg of DHA and EPA from algae, no fish burps, no oceanic guilt. The formula is clean, the sourcing is sustainable, and the packaging is fully recyclable, and then some. The cutest ever ziplock pouches are made from plant-based plastic derived from sugarcane. The production process is carbon negative. This means that the production of these pouches actually removes more carbon dioxide from the atmosphere than it emits. Beyond brain and heart support, Calgee may help ease inflammation, improve joint mobility, and support mood — especially if you’re not getting omegas from your diet. Bonus: They’re easy to take, don’t smell weird, and won’t repeat on you mid-yoga class.”
Customer Review | “Excellent Choice for Vegans: This omega-3 supplement exceeded my expectations! No unpleasant aftertaste at all, like some other products. My overall experience was immensely enjoyable. Happy to recommend!” – Jorge R. [See all reviews.]
8. Garden of Life
Best For | High-Concentration Vegan DHA
Vegan Ingredients | Minami vegan DHA algae oil, gluten-free, no saturated fat
Features | Low levels of oxidation, undetectable levels of dioxins, pesticides, & heavy metals
Price | $40/month; discount subscriptions available (15%+ off)
Garden Of Life dedicates slow manufacturing processes for their food-based supplements. The brand uses Minami algae omega 3 in their vegan supplement, which not only uses a low-heat and hexane-free process—but also undergoes rigorous in-house and third-party testing to ensure the highest quality product. If your goal is to increase your DHA levels, this supplement has you covered! Two mini softgels contain a notable 500mg of DHA.
Editor’s Review | “Garden of Life’s Minami Algae Omega-3 is an excellent plant-based option for getting your daily DHA dose, especially if you’re concerned with sustainability. This tiny softgel packs 500mg of vegan DHA per serving, designed to be taken with food. I truly struggle with large pills, making them the winner for their size. I appreciate that Garden of Life uses supercritical CO2 technology, which ensures the oil remains pure, fresh, and free from oxidation. It boasts a clean orange flavor, however I only smell the citrus and did not taste it at all!”
Customer Review | “These are perfect for me because I am vegan but still want to get DHA. These dont taste bad and dont upset my stomach. Highly recommend!” – Amy B. [See all reviews]
9. Ora
Best For | Bioavailability
Vegan Ingredients| Sustainably harvested algae from the North Atlantic Ocean, third-party tested for heavy metals and contaminants, no fillers, carrageenan or artificial ingredients, gluten-free & soy-free
Features | Cultivated sustainably with minimal impact on the marine ecosystem, 5x more bioavailable than standard fish oil supplements
Price | $50/month; discounted subscriptions available (20% off)
Ora understands the downsides of getting your omega 3s from fish oil supplements. Most conventional fish oil supplements have fillers, preservatives, and heavy metals that unfortunately can do more harm than good. That’s why they developed a plant-based omega 3 supplement that’s clean and has the most bioavailable source of DHA omega 3 known as schizochytrium (pronounced skitz-uh-kie’-tree-um) algae. We love the simple ingredients in this supplement that keep it allergen-friendly!
Customer Review | “I feel great about taking the plant based Omega-3 supplement! Occasionally I’ll get those weird burps but this is WAY better than a standard fish oil pill! Highly recommend.” – Ali. P. [See all reviews]
How can you naturally get omega-3s? And when should you supplement?
You can find omega-3s in salmon, sardines, flax, hemp, and walnuts. But it’s not an even playing field: fish offers DHA and EPA, while most plant sources only provide ALA, which doesn’t convert well enough to meet your needs on its own. If you don’t eat fish regularly (or at all), there’s a good chance you’re missing out on those key bioavailable forms. That’s where supplementation can make a real difference, especially if you’re plant-based or just fish-averse.
What are the benefits of taking omega-3s?
Consistent omega-3 intake has been linked to a long list of legit health perks:
- Better mood and reduced symptoms of anxiety or depression
- Lower inflammation and less joint stiffness
- Improved memory, focus, and brain performance
- Healthier heart, including better cholesterol and blood pressure markers
- More hydrated, elastic skin
Omega-3s are a structural part of your cells. Think helping your brain, heart, and eyes work the way they’re supposed to. If you’re feeling foggy, creaky, or just off, adding omegas could quietly move the needle.
Are there any side effects of taking vegan omega-3s?
This is where algae-sourced omegas shine. They’re generally gentler on the stomach, with no fishy aftertaste and fewer digestive issues. You also skip the worry about mercury, PCBs, or other ocean toxins that can come with fish oil. If you’ve ever felt queasy or burpy from an omega, this might be your fix.
What should you look for in a vegan omega-3 supplement?
Start with the source: Look for algal oil that includes both DHA and EPA, not just ALA. You’ll want a daily dose of at least 250–500 mg, depending on your needs. Check for third-party testing, ingredient transparency, and sustainability practices. Capsule size matters too (especially if you’re pill-sensitive), as does flavor, some are naturally citrusy to make the whole thing more pleasant. Bottom line? You want something clean, effective, and realistic enough to keep taking.
Emily McGowan is the Editorial Director at The Good Trade. She studied Creative Writing and Business at Indiana University, and has over ten years of experience as a writer and editor in sustainability and lifestyle spaces. Since 2017, she’s been discovering and reviewing the top sustainable home, fashion, beauty, and wellness products so readers can make their most informed decisions. Her editorial work has been recognized by major publications like The New York Times and BBC Worklife. You can usually find her in her colorful Los Angeles apartment journaling, playing with her cat, or crafting. Say hi on Instagram or follow along with her Substack, Pinky Promise.
