Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

Search Please enter an item number or keyword
Shop by
Do You
Need Help?

Natural Factors



Item |  NFC048

  • Pharmaceutical grade

  • Recommended by Dr. Michael Murray

  • Helps maintain cardiovascular function

240 Sgels

MSRP $54.95
Extra 26%
Yes! I want free shipping over $50 on my next automatic shipment of this item.  days. Learn more
In Stock

Supplement Facts

Serving Size 1 Enteripure™ Softgel

  Amount Per Serving % Daily Value
Calories 10  
Total Fat 1 g 1%‡
Polyunsaturated Fat 1 g **
Cholesterol 5 mg 2%
Pharmaceutical Grade Fish Oil Concentrate(molecularly distilled, ultra purified) (anchovy, sardine, and/or mackerel) 1,170 mg **
Omega-3 Fatty Acids 630 mg **
Eicosapentaenoic Acid (EPA)† 400 mg **
Docosahexaenoic Acid (DHA)† 200 mg **

‡ Percent Daily Values are based on a 2,000 calorie diet.

**Daily Value not established.

† Ethyl ester form.

Other ingredients: Enteripure™ softgel (gelatin, glycerin, purified water, pectin), natural vitamin E.

Suggested usage: 1 softgel 1-3 times per day or as directed by a health professional.

Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate surgery. Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.


  • Molecularly distilled and guaranteed for purity and safety from environmental pollutants like PCBs and mercury or other harmful compounds.
  • Manufactured by Natural Factors to ensure safety and potency in accordance with the Good Manufacturing Practices (GMP) of the FDA and Health Canada.
  • Contains no artificial colors, preservatives, or sweeteners; no dairy, sugar, wheat, gluten, yeast, soy, corn, egg, shellfish, salt, tree nuts, or GMOs.
  • Recyclable container and label.

Shipping Weight

.97 lbs

  • Pharmaceutical grade

  • Recommended by Dr. Michael Murray

  • Helps maintain cardiovascular function
RxOmega-3 Factors is a pharmaceutical grade fish oil concentrate providing one of the highest potencies of EPA and DHA available. Stringent quality control standards ensure the highly purified fish oil concentrate is free from toxic environmental contaminants and heavy metals like mercury. Product of Canada.

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

Rated 5 out of 5 by from better value I'd been taking this is the product in the 120 size for a few years now. Last time I purchased this size because it is a better value. When I first started with this product, I'd spent a lot of time and energy trying to figure out which brand to get, and settled on this one for several reasons, including that it is ultra purified, molecularly distilled and derived from small fish. I think that one has to be careful about anything from the oceans these days, due to mercury and other pollutants. I was familiar with the work of Dr. Murray and thought he wouldn't recommend a product that wasn't good quality. It is a high dosage for a relatively good price. Yesterday I attended a lecture by Dr. Murray, and it seems that for my situation, I should be taking more than the one capsule a day that I've been taking. I'll give that a try.
Date published: 2015-10-02
  • y_2018, m_3, d_20, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_US, sid_NFC048, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_swansonhealth
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 31ms
Swanson Quality Assurance

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More

240 Sgels

120 Sgels

Customer Service

Easy Refill

  • Get your favorite products delivered automatically
  • 10% off future orders of Swanson brand products in your subscription
  • FREE standard shipping on all future orders over $50
  • Control the frequency, delivery date, item quantity... or cancel at any time
  • Email reminders before each delivery
See all FAQs here