Our Top Omega 3 Supplements in 2025

See the benefits, what to look for and what to avoid with our expert comparison.

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What Is Omega 3?

Did you know? Our body makes most types of fats that we need, but Omega 3 is an exception. We need them, but our body can’t make them. Our heart, brain, joints and even skin all need Omega 3 to thrive. Experts and renowned nutritionists UK-wide have touted the many health benefits of fish oils like Omega 3.

A good quality Omega 3 supplement could greatly help with your heart, vision, cholesterol, blood pressure and so much more. However, not all Omega supplements are equal and choosing the wrong kind can be an ineffective, costly mistake.

We’ve listed the benefits, what to look for and compared 5 leading products below.

Benefits of High Quality Omega 3

Omega-3 Supplements can be a very effective and inexpensive way to boost your overall health. By choosing the right supplement, you may see an improvement from just 3-4 weeks.

Lowers Cholesterol
Reduces Blood Pressure
Helps Prevent Diabetes & Cancers
Reduces Risk of Heart Disease
Improves Skin & Hair Health
Improves Vision & Memory

What To Look For?

Omega-3 Supplements are NOT all the same. It’s important to choose quality, proven formulas from trusted brands to see real benefits.

EPA Also called Eicosapentaenoic Acid - this is extremely beneficial for optimal health and is found in fatty fish such as salmon and certain fish oils. It is important to look for high potency and quality products that include EPA.
DHA Just as important as EPA is Docosahexaenoic Acid - most of us are deficient in DHA and it is equally beneficial as EPA. A good quality Omega 3 supplement should include both EHA & DHA to have full coverage of the benefits.
Money-Back Guarantee It is important to buy from brands that stand behind their product. Without a guarantee, you could lose your money and end up with an ineffective product. It is recommended to look for brands that offer a 30-60 day money back guarantee.

What To Avoid?

Insufficient EPA/DHA EPA & DHA are the two most important values in Omega 3 supplements and you need a supplement which contains a potent amount of both. We recommend 600mg and 400mg servings at least.
Too Good To Be True Pricing High quality fish oil is expensive and unfortunately many supplements, commonly found in supermarkets are priced too low. The truth is you won’t receive real benefits from supplements that cost a few pounds, as it is a sign of low quality ingredients.

1. Omega 3 ^{[ 1 ]}

by Bettervits

A+

OVERALL GRADE

TOTAL RANKING

Ingredient Safety
9.9AVG. 9.9/10
Projected Efectiveness
9.8AVG. 9.8/10
Value
9.7AVG. 9.7/10
Return Policy
9.5AVG. 9.5/10
Customer Satisfaction
9.6AVG. 9.6/10

Pros

2000mg Omega 3
660mg EPA
440mg DHA
Multi-Buy Discounts Available
Free Shipping & Made in UK
60 Day Money Back Guarantee

Cons

Only Available Online Only Available Online
Sometimes Out of Stock

The Bottom Line

Out of all the Omega 3 supplements we have reviewed in-house - Bettervits Omega 3 came out on top in almost every benchmark.

Bettervits Omega 3 supplement contains a potent 2,000mg serving, which is one of the highest in the UK market. This is also within the recommended dose which has shown material health benefits.

In addition, it contains a potent amount of EHA and DHA which will help satisfy your body’s requirements for these essential fatty acids. Bettervits also tests their Omega 3 for heavy metals such as mercury and lead so you can be assured their products are 100% safe.

Moreover, Bettervits has become one of the biggest names when it comes nutrition in the UK. Their products are made in the UK and are backed by a 60 day money back guarantee, so readers can be assured of their quality and try them risk free.

Tip: Bettervits pricing can be very competitive when purchasing multiple bottles. We recommend buying a 3-6 month supply and using their 60 day money back guarantee should you feel no difference after the 1st or 2nd bottle. It’s no risk and gives you the best price!

* Results and rankings are based on subjective opinion and do not necessarily reflect typical results from the use of these products. Please visit product website for more information.

We found one coupon code for this product: PRO10 for 10% off

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2. Omega 3

by Solgar