Best Tree Nut-Free Omega-3 Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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For those with nut allergies, finding safe and effective sources of omega-3 can be a challenge. Fortunately, there are now tree nut-free omega-3 supplements available on the market. These supplements are made from ingredients such as algae and flaxseed, providing a vegan and allergy-friendly alternative to traditional fish oil supplements. With the many health benefits associated with omega-3, including improved heart health and brain function, these supplements are a great option for those looking to boost their intake without risking an allergic reaction.

At a Glance: Our Top Picks

Pure Encapsulations O.N.E. Omega 1000mg EPA/DHA Cover #TOP 1
Pure Encapsulations O.N.E. Omega 1000mg EPA/DHA
ftb score rating icon 9.8
Thorne Omega-3 with CoQ10 Gelcaps Cover #TOP 2
Thorne Omega-3 with CoQ10 Gelcaps
ftb score rating icon 9.7
Thorne Super EPA Omega-3 Supplement 90 Gelcaps Cover #TOP 3
Thorne Super EPA Omega-3 Supplement 90 Gelcaps
ftb score rating icon 9.5

Top 3 Tree Nut-Free Omega-3 Supplements

Pure Encapsulations O.N.E. Omega 1000mg EPA/DHA

Pure Encapsulations O.N.E. Omega 1000mg EPA/DHA Cover
Pure Encapsulations - O.N.E. Omega 1000mg EPA/DHA - Triglyceride-Form EPA and DHA Fish Oil Omega-3 Supplement - 30 Softgel Capsules

The O.N.E. Omega Fish Oil provides a high dose of 1,000 mg of triglyceride-form EPA and DHA in each softgel, ensuring you receive one of the strongest fish oil supplements available. These omega-3 fatty acids are beneficial for maintaining normal vision and brain function, while also supporting heart health. With a recommended daily dosage of just one capsule, it offers convenience for your routine. Additionally, the product is made with premium ingredients, ensuring quality and purity for your peace of mind.

What We Like
High strength fish oil
Supports heart and brain health
Convenient daily dosage
Premium quality ingredients
#TOP 2

Thorne Omega-3 with CoQ10 Gelcaps

THORNE
SP616
Thorne Omega-3 with CoQ10 Gelcaps Cover
Thorne Omega-3 with CoQ10 - Omega-3 Fatty Acids Supplement with CoQ10 - EPA and DHA - 90 Gelcaps

Thorne Omega-3 Gelcaps offer a dual action formula that combines heart-healthy omega-3 fatty acids with the antioxidant properties of Coenzyme Q10. This powerful combination supports cardiovascular health by aiding blood vessel function and maintaining normal triglyceride levels. Furthermore, it promotes healthy brain function and assists in cellular energy production, providing you with the essential nutrients needed for overall well-being. With the convenience of gelcaps, you can easily incorporate this supplement into your daily routine.

What We Like
Dual action for heart and brain
Supports cardiovascular health
Promotes healthy brain function
High-quality, pure fish oil
Free from common allergens
#TOP 3

Thorne Super EPA Omega-3 Supplement 90 Gelcaps

THORNE
SP608
Thorne Super EPA Omega-3 Supplement 90 Gelcaps Cover
Thorne Super EPA - Omega-3 Fatty Acids EPA 425 mg and DHA 270 mg Supplement - 90 Gelcaps

Thorne Super EPA is an omega-3 supplement that offers essential fatty acids EPA and DHA, which are crucial for your heart and brain health. By supporting a healthy cardiovascular system, it promotes optimal blood flow and helps maintain normal triglyceride levels. Additionally, it provides nutritional support for the development and maintenance of brain function, enhancing cognitive abilities. The superior quality of this supplement is ensured through a distillation process that removes heavy metals and contaminants, giving you peace of mind while taking care of your health.

What We Like
Supports heart health
Benefits brain function
High-quality and pure
Free from common allergens
Buying Guide Image
Editor's Notes

During our tree nut-free omega-3 supplement research, we found 13 tree nut-free omega-3 supplement products and shortlisted 3 quality products. We collected and analyzed 29,352 customer reviews through our big data system to write the tree nut-free omega-3 supplements list. We found that most customers choose tree nut-free omega-3 supplements with an average price of £26.52.

The tree nut-free omega-3 supplements are available for purchase. We have researched hundreds of brands and picked the top brands of tree nut-free omega-3 supplements, including Pure Encapsulations, THORNE. The seller of top 1 product has received honest feedback from 966 consumers with an average rating of 4.9.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."