Omega 3 / DHA Fish Oil

30 Day Supply | 60 Soft Gels

Ultra fresh and pure fish oils packed with omega-3 essential fatty acids for overall daily wellness.

  • Superior fish oil with 700mg of DHA per serving
  • Support optimum health and vitality
  • 3rd party tested for freshness and purity

Free U.S. shipping on orders over $125

Key Benefits

700mg of DHA

Superior Quality

Sustainable Fish Oil

Omega-3 essential fatty acids are the “good fat” crucial for health. The two most vital omega-3s from fish are EPA and DHA, which are required for many important functions in the body. Humans cannot produce omega-3 fatty acids, they must be obtained from the diet.

Unlock the full potential of your health with Xtendlife's Omega 3 / DHA Fish Oil supplements, a powerhouse of essential omega-3 fatty acids. Crafted from a blend of concentrated tuna and natural non-concentrated New Zealand hoki, this supplement is your key to vibrant health.

Cardiovascular Support

Omega-3s, including EPA and DHA, are renowned for their ability to support healthy triglyceride levels, optimal blood pressure, and overall cardiovascular conditions. With 700mg of DHA and 300mg of EPA in each serving, you can trust that you're providing your heart with the care it deserves. DHA supplements help to provide nutrients that may be missing from your regular diet.

Brain and Mental Clarity Support

DHA is essential for brain function. It is the most abundant fatty acid building block for cells in the brain, eyes and nerves, which supports learning and memory, and keeps cognition in good shape as you age, on top of other health benefits. Xtendlife Omega 3 / DHA provides 700mg of DHA per serving, which is more than most of the fish oil products in the market.

Joint Health Support

Omega-3s have been shown to fight the inflammation associated with joint pain and arthritis. They can benefit those suffering from morning stiffness, tenderness, swelling, and joint discomfort.

Premium Quality You Can Trust

  1. Effective – Crafted from a blend of concentrated tuna and natural non-concentrated New Zealand hoki, this unique blend of omega-3 is bioavailable and easy for the body to absorb.
  2. Safe – Every batch of our fish oil is independently tested for contaminants.
  3. Sustainable – We source fish oil from internationally trusted suppliers who have sustainability certifications. Our fish oil is carefully sourced from cold-water fish, it contains New Zealand hoki fish harvested from the pristine waters of the Southern Ocean.
  4. Fresh – We follow international standards of oxidation limits, and each batch is tested by internationally accredited laboratories.

Xtendlife is also a proud member of GOED, a non-profit trade association that represents the worldwide omega-3 industry.

Supplement Facts

Serving size: 2 Soft Gels
Servings per container: 30
Amount Per Serving   % DV
Calories 20  
Total Fat 2 g 3%*
     Saturated Fat <0.5 g 1%*
     Trans Fat 0 g **
     Polyunsaturated Fat 1.5 g **
     Monounsaturated Fat <0.5 g **
Cholesterol <5 mg 1%*
Protein <0.1 g  
Fish Oil 2 g **
Total Omega 3 Fatty Acids 1.1 g **
      DHA (Docosahexaenoic Acid) (700 mg) **
      EPA (Eicosapentaenoic Acid) (300 mg) **
Total Omega 9 Fatty Acids 190 mg **
Total Omega 6 Fatty Acids 40 mg **
* Percent daily values (DV) are based on a 2000 calorie diet
** Daily value (DV) not established

Other Ingredients: Soft Gel (Gelatin, Glycerol, Water), Antioxidant Vitamin E Oil (to preserve freshness).  

Contains Fish (Bigeye Tuna and New Zealand Hoki).

If you are taking blood-thinning medication or aspirin, please consult your health practitioner before using fish oil.


Servings per bottle: 30 (2 soft gels per day) / 60 (1 soft gels per day)
Daily serving: Adults – 2 to 4 fish oil soft gels per day. Children 6 and over – 1 soft gel per day.

For optimal Omega 3 absorption, take with food. Also available in mini gels size.

Combines well with our Total Balance and Kiwi-Klenz for optimum general health and long-term wellness.

If you are taking blood-thinning medication or aspirin, please consult your health practitioner before using fish oil.

If you have any questions, please contact us at

Trusted Brand for 25 Years
Made in New Zealand
365 Days Guarantee


What are the benefits of taking Omega-3/DHA Fish Oil during pregnancy?

Fish oil is highly regarded and commonly suggested by many health professionals to support the health of both the mother and baby during pregnancy and breastfeeding. Xtendlife are proud to recommend our high quality and pure Omega 3/DHA Fish Oil or Omega 3 / DHA Fish Oil Mini Gels for the benefits it may have for the development of the baby's brain, neurological and physical systems. It can also play a very important role in supporting a balanced post-natal mood for the mother. This is because the baby draws off precious stores of the mother's DHA, which is depleted can lead to a low mood.

Would vegetable based oils give the same benefits?

Sadly no. Oils such as flax oil etc whilst very good do not contain either DHA or EPA. The Omega 3 in these oils is ALA which is a simpler oil with only 18 carbon bonds verse 22 for DHA and 20 for EPA. The body cannot manufacture DHA or EPA and must get it from external sources. A main component of the brain is DHA.

ALA from vegetable oils is very difficult for the body to change to DHA. Experts believe less than 5% can be converted, and in the elderly group, there is generally none at all. This is why you cannot rely on vegetable oils to provide DHA or EPA.

Are fish oil soft gels easy to swallow?

Our soft-gels are an industry standard 1000mg soft gel, which is quite easy to swallow. However, if you have any difficulty swallowing soft gels of this size, we also produce a mini version of 500mgs.  If you still have some difficulty, you can always puncture the soft gels and squeeze the fish oil onto cold food. This method will not compromise the product's efficacy, provided the food is consumed right away to avoid oxidization of the oil

Where does the Hoki and Tuna Fish come from?

NZ Hoki is sourced from the pristine waters of the Southern Ocean off the coast of New Zealand. The Tuna is also sourced in the oceans of the Southern Hemisphere.

What is the soft gel made of?

The soft gels we use in our Omega 3 fish oils are made of highly purified bovine non-hydrolysed gelatine (Halal certified).

Why do you focus on DHA rather than EPA levels in your fish oil?

We focus on the DHA levels in our Omega 3 fish oils as this is in the best interest of our customers. Research confirms that it is the most valuable component of Omega 3, especially for the brain and nervous system. In addition, it is difficult for the body to convert EPA to DHA because two carbon bonds must be added. On the other hand, the body only has to 'drop off' two carbon bonds from DHA to create EPA. Most manufacturers focus on EPA as it is easier to concentrate, but it is not as 'usable' by the body.

How do you concentrate the tuna oil?

This is one of the exciting parts of Xtendlife’s Omega 3 fish oil blends. The concentrated component of the blend is able to be produced without the intense heat needed by 99% of all the other concentrated fish oils on the market today. Even better it does not have to be converted to an ethyl ester and then processed to reconstitute it back to the triglyceride form. (which can be considered synthetic)

It is concentrated using a combination of molecular distillation and enzymatic action. This avoids the extreme heat which is used in other concentration methods. But, it is a lot more expensive but the benefits warrant the additional cost. 

Why use tuna oil rather than smaller fish like sardines or anchovies, which have less bioaccumulation of heavy metals?

The benefit of tuna oil is that it is naturally rich in DHA. Smaller fish may tend to have less accumulation of heavy metals, but this is not an issue with Xtendlife fish oil because of the careful way the Tuna is used. The Tuna oil is produced using molecular distillation and enzymatic hydrolysis. Our standard for heavy metals is one of the most stringent in the industry, More than government requirements. There is no purer oil. 

Also, the parts of the Tuna we use are by-products of tuna harvested for food and are from a controlled and sustainable fishery.