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Natural Factors, Rx Omega-3 Factors, Pharmaceutical Grade Fish Oil, Natural Orange Flavor, 8 fl oz (237 ml)

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$11.98 (30)
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In Stock
  • Expiration Date: Apr 2018
  • Shipping Weight: 1.34 lbs
  • Product Code: NFS-03574
  • UPC Code: 068958035741
  • Package Quantity: 8 fl oz (237 ml)
  • Dimensions: 2.4 x 2.4 x 5.8 in, 0.8 lbs
  • iHerb inventory is extremely fresh as we buy this product directly from Natural Factors every month.
Product Overview


  • EPA 1,500 mg / DHA 750 mg
  • Dr. Michael Murray Recommended
  • Promotes Cardiovascular & Circulatory Health
  • Dietary Supplement
  • Purity & Potency Guaranteed

Omega-3 Factors is a pharmaceutical grade liquid fish oil concentrate providing one of the highest potencies of EPA and DHA available. Stringent quality control standards ensure this highly purified fish oil concentrate is free from toxic environmental contaminants and heavy metals like mercury.

Supportive but not conclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease. One serving (1 teaspoon) of Omega-3 Factors provides 1500 mg of EPA and 750 mg of DHA omega-3 fatty acids.

Omega-3 Factors liquid oil has a pleasant orange flavor and is also available in softgel capsules.

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

Suggested Use

Adults: 1 teaspoon (5 ml) per day.

Children under 12 years of age: 1/2 teaspoon (2.5 ml) per day or as directed by a health professional.

Other Ingredients

Natural orange flavor, natural vitamin E.

Contains no artificial preservatives, color or sweeteners; no corn, dairy, gluten, soy, starch, wheat or yeast.


Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. Refrigerate after opening.

Supplement Facts
Serving Size: 1 tsp (5 ml)
Servings Per Container: 47
  Amount Per Serving % Daily Value
Calories 40  
Calories from Fat 40  
Total Fat 4.5 g 7%‡
Polyunsaturated Fat 3.5 g **
Cholesterol 15 mg 5%‡
Highly Purified Fish Oil Concentrate (molecularly distilled, ultra purified) 4400 mg **
Omega-3 Fatty Acids 2630 mg **
Eicosapentaenoic acid (EPA)† 1500 mg **
Docosahexaenoic acid (DHA) 750 mg **
‡ Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value not established.
† (Ethyl ester form)
iHerb Customer Reviews

Fish oil

Posted by 5215964032922550404 on Dec 08, 2016

Great stuff

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Mr. Nicholas V.

Posted by 5298321200934332880 on May 19, 2015

I can't thank you enough for you wonderful product. I have been suffering with Prepheral Neuropathy for the past 7 years with much suffering. My feet were always burning all night long. I have tried many different drugs for a long time with horrible side effects. One of my daughters suggested that I try your fish oil that she buys from a health food store. After a few weeks I started to feel improvement in my neuropathy. Now I'm a new person. I can't believe that I now can sleep through the night. Your fish oil is a wonder for. I'm on my second bottle now. Thank you,Thank you.

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Posted by 5677771745612368841 on Sep 30, 2014

The taste is bearable. I just take a swig straight from the bottle to avoid spilling any.

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Ótima compra.

Posted by 4848086095491948463 on Aug 11, 2014

Excelente produto, entrega rápida, site super eficiente. Recomendo a todos. Obrigado.

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best price than capsules

Posted by Reviewer1566023 on Mar 11, 2014

If you put 237 ml in capsules will be almost 237 caps. the price is cheap than capsules

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