PlainVitamins

RxOmega-3

by Natural Factors · softgel capsule · 120 Enteripure(TM) Softgels

  • On the market (NIH)
  • UPC 0 68958 35495 8
  • DSLD label 76713
  • Serving 1 enteripure(tm) softgel

RxOmega-3 by Natural Factors lists 4 ingredients, 4 with an amount per serving of 1 enteripure(tm) softgel, such as 625 mg of pharmaceutical grade fish oil concentrate, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on July 25, 2017.

What is in RxOmega-3?

Each row as the label prints it, per serving of 1 enteripure(tm) softgel. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

RxOmega-3: Supplement Facts rows against the market (DSLD label 76713, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories5 Calories
Total Fat0.5 g1%Fat (unspecified) in RxOmega-3 against 11,965 products0.5 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.0.5 g

86% of 11,965 products listing fat (unspecified) give more (median 1.5 g). Per day at the most servings: 1.5 g.

Cholesterol5 mg2%Cholesterol in RxOmega-3 against 5,275 products5 mg per serving; the middle half of products list 5 mg to 45 mg, the median 15 mg.5 mg

71% of 5,275 products listing cholesterol give more (median 15 mg). Per day at the most servings: 15 mg.

pharmaceutical grade Fish Oil concentrateas Anchovy, Mackerel, Sardinepharmaceutical grade Fish Oil concentrate (Form: Anchovy, Sardine, and/or Mackerel) Note: molecularly distilled, ultra purified625 mgFish Oil in RxOmega-3 against 1,990 products0.625 g per serving; the middle half of products list 1 g to 2 g, the median 1.2 g.0.625 g

82% of 1,990 products listing fish oil give more (median 1.2 g). Per day at the most servings: 1.88 g.

Omega-3 Fatty Acids530 mgOmega-3 in RxOmega-3 against 2,714 products530 mg per serving; the middle half of products list 230 mg to 1,000 mg, the median 500 mg.530 mg

Higher than 51% of 2,714 products listing omega-3 (median 500 mg). Per day at the most servings: 1,590 mg.

Docosahexaenoic Acid Ethyl Ester356 mgDHA in RxOmega-3 against 3,627 products500 mg per serving; the middle half of products list 104 mg to 400 mg, the median 232 mg.500 mg

Higher than 82% of 3,627 products listing DHA (median 232 mg). Per day at the most servings: 1,500 mg.

Docosahexaenoic Acid Ethyl Ester144 mg

Source: NIH ODS Dietary Supplement Label Database, label 76713 (entered July 25, 2017), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records 1 to 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested Usage: 1 softgel 1-3 times per day or as directed by a health professional.
Warnings
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 a surgery.
Keep out of the reach of children.
Sealed for your protection. Do not use if seal is broken.
Allergens and what it does not contain
Molecularly distilled and guaranteed for purity and safety from environmental pollutants like PCBs and mercury or other harmful compounds, RxOmega-3 surpasses the strictest international standards for quality.
Contains no artificial colors, preservatives, or sweeteners; no dairy, sugar, wheat, gluten, yeast, soy, corn, egg, shellfish, salt, tree nuts, or GMOs.
Storage
For freshness, store in a cool, dry place.

Source: label statements in DSLD label 76713.

What else is on the label?

Other ingredients: Enteripure softgel, Vitamin E.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): isura Non-GMO - Mass spec Documentation - Lab tested; Purity & potency guaranteed.

How many labels does RxOmega-3 have?

7 labels are on file under this name since October 27, 2014: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 76713 (current) Entered July 25, 2017 · on the market · 120 Enteripure(TM) Softgels · UPC 0 68958 35495 8
  2. Label 76711 Entered July 25, 2017 · on the market · 60 Enteripure(TM) Softgels · UPC 0 68958 35494 1
  3. Label 76682 Entered July 25, 2017 · on the market · 240 Enteripure(TM) Softgels · UPC 0 68958 35491 0
  4. Label 76242 Entered July 25, 2017 · on the market · 120 Enteripure(TM) Softgels · UPC 0 68958 03549 9
  5. Label 76234 Entered July 25, 2017 · on the market · 60 Enteripure(TM) Softgels · UPC 0 68958 03548 2
  6. Label 52817 Entered November 24, 2015 · off the market May 6, 2017 · 240 Enteripure(TM) Softgels · UPC 0 68958 35491 0
  7. Label 38147 Entered October 27, 2014 · on the market · 120 Enteripure(TM) Softgels · UPC 0 68958 35495 8

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Natural Factors Canada (manufacturer). All Natural Factors products.

Where next?