What is Alga3™ and what makes it special?

Alga3™ is a breakthrough nutritional platform of entirely plant-based and sustainable Omega-3s. It is a powerful innovation because it delivers EPA and DHA in a pure, plant-based form.

Do I get enough Omega-3s from my diet?

In the United States, the answer to this question is likely to be 'no.' Recent research suggests that most Americans aren't getting enough Omega-3s through their diets alone. So, supplementing with Omega-3s from fish oil is a great addition to your daily nutritional toolkit.

Can OceanBlue Omega-3 2100 Vegan DHA be taken with prescription medication?

Omega-3s are generally safe and well tolerated when taken by healthy individuals by mouth in the suggested dose. They are not intended to be used to treat any medical condition or disease. If you have any medical concerns or are on any medications, it is advisable to speak with your healthcare practitioner before starting any supplement.

How do OceanBlue Omega-3 2100 supplements support the brain and heart health?

OceanBlue Omega-3 supplements contain the polyunsaturated fat DHA. DHA is especially important for the heart and brain, helping support normal cellular structure, communication, and function.*

Can OceanBlue Omega-3s be taken with prescription medication?

Omega-3s are generally safe and well tolerated when taken by healthy individuals by mouth in the suggested dose. They are not intended to be used to treat any medical condition or disease. If you have any medical concerns, or are on any medications, we recommend that you consult with your health care practitioner before starting any supplement.

Does OceanBlue omega-3 oil contain mercury?

Our testing methodologies ensure freshness and removal of impurities including heavy metals like mercury. Our fish oil is refined, concentrated, and distilled 27 times, in state-of-the-art facilities in the USA. During this process, we remove unhealthy fats, impurities, and by-products to create high-purity, concentrated omega-3 products.

Omega-3 2100 Vegan DHA for Daily Support

$39.99

Unit price: per

Meet Your Daily DHA. 2,100mg of algae-based Omega-3 DHA provides a high-potency, vegan source of essential Omega-3s for brain, eye, heart and nervous system support.*

Potency

Ingredients

Use & Care

Shipping & Returns

Quantity

Free shipping over $50

Need help? Contact us

No Fish, No Problem.

Plant-powered brain power

Looking for a vegan way to get more DHA? This high-potency formula delivers 2,100mg of algae-based Omega-3 DHA per serving to support brain, eye, heart, and nervous system health.*

Sourced from our proprietary microalgae Alga3™, this 100% plant-based DHA gives you concentrated Omega-3 nutrition in vegan softgels. It’s a simple way to make high-potency DHA part of your daily routine.

Nothin' but the Good Stuff

No Fishy Burps

Full Transparency

Sustainably Sourced

Made in USA

Mercury Free^

^Defined as not more than 1ppb mercury

Non-GMO & Gluten Free

No Artificial Ingredients

Third Party Tested

20% off every order

Free shipping always

Skip, cancel, or edit anytime

White bold text on a pale background reads, WHAT WE SWIM FOR, with a wavy, stretched font style.

Nothin' but the good stuff

Purity

Our sustainably sourced fish oils are distilled 27 times for a neutral flavor—unlike *the other* fish oil caps that made you burp all day—ew.

Just for the health of it

Potency

All of our Omega-3 formulas meet or exceed the recommended daily minimum of Omega-3s (500mg*), positively influencing your health in ways you'll actually notice.

Wallet wellness

Palatable Prices

There’s high-grade Omega-3 formulas and there’s affordable ones. We're both. Whole body health meets wallet wellness.

More About Us

Frequently Asked Questions

highly potent, highly pure

Because you can't spell Omega-3 without mega.

Our Professional series is built for anyone with more rigorous health goals, featuring 3x more Omega-3s per serving than non-concentrated fish oils (2x more with our vegan formula high in mood-supporting* Omega-3 EPA).

Our research-supported blend of 2,100mg of high-quality Omega-3 EPA, DHA, and DPA is built to positively influence the full spectrum of wellness, loyally guarding the heart, brain, eyes, mood and skin*—because you can’t spell Omega-3 without mega.

As easy as one, two, omega-3.

Clinically tested Omega-3 is an essential nutrient that your body doesn’t make, and is hard to squeeze from your diet. Our Professional and Essentials series make targeting your wellness gaps and supporting your health goals as easy as one, two, Omega-3.

Not sure where to begin?

Take our Product Quiz