SuppHelper
search
Home›Supplements›Fatty Acid›DHA›RxOmega-3 Natural Factors
Product Image

RxOmega-3

Natural Factors
4.7
★ ★ ★ ★ ★
(14259 ratings)
DHA 400 mg
Fish Oil 1170 mg
Product Image
Score 97

The largest RxOmega-3 pack offers 600mg DHA from fish oil in softgel form, providing outstanding long-term value.

How scoring works
scaleQuantity:240 Softgel(s) • (240 servings)
track_changesGoals:

leaderboard Score 97

The largest RxOmega-3 pack offers 600mg DHA from fish oil in softgel form, providing outstanding long-term value.

How scoring works
$44.77($0.18 per serving)
Vitacost
$ 44.77
iHerb
$ 44.77
flagReport prices
psychologyAnalysis

This Natural Factors RxOmega-3 supplement delivers a generous 600mg of DHA per serving, derived from fish oil originating from anchovy, mackerel, and sardine. It’s formulated to provide steady omega-3 support for general well-being.

Presented in an ethyl ester softgel, it’s a straightforward addition to a daily regimen. This family-sized option offers the best economy of scale, providing the lowest price per serving for continuous high-dose DHA supplementation.

thumb_upPros
  • Provides 600mg of DHA per serving
  • Made from anchovy, mackerel, and sardine fish oil
  • Exceptional value with the lowest price per serving
  • Easy-to-take softgel format
thumb_downCons
  • Features minimal EPA, which may not be ideal for those looking for a broader spectrum of omega-3 benefits
  • Utilizes an ethyl ester form, with some individuals potentially preferring triglyceride forms for absorption
warningWarnings
  • Contains ingredients derived from fish; individuals with fish allergies should avoid this product
  • Always discuss new supplements with a doctor, especially if you are pregnant, nursing, or have a medical condition.
scienceNutrient quality
85 Highest impact

The product provides a concentrated 600mg DHA dose from fish oil concentrate, described as pharmaceutical grade. This indicates a focus on delivering a potent and effective nutrient.

visibilityIngredient transparency
85 Highest impact

The clear labeling of fish oil concentrate, total omega-3s, and specific DHA content, alongside the fish sources, ensures good ingredient transparency.

workspace_premiumValue for money
92 Highest impact

This large pack offers superior value for money, combining a strong DHA dose with the most cost-effective price per serving. It's an excellent option for consistent, budget-conscious supplementation.

thumb_upCustomer satisfaction
90 Highest impact

The entire RxOmega-3 line has garnered a very high level of customer satisfaction, supported by a large number of favorable reviews. This indicates a consistent and positive user experience.

storefrontBrand
75 High impact

Natural Factors is a reputable brand, and the high volume of positive customer reviews for this product line suggests consistent quality and consumer trust.

flagReport analysis
scienceIngredients
IngredientAmount per serving
Calories
10 Calorie(s)
Total Fat
1 Gram(s)
Polyunsaturated Fat
1 Gram(s)
Cholesterol
5 mg
pharmaceutical grade Fish Oil concentrate
1170 mg
Omega-3 Fatty Acids
630 mg
Docosahexaenoic Acid Ethyl Ester
400 mg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free Sugar Free
flagReport overview
DHA 88
With 600mg of DHA per serving, this product provides a substantial dose that can effectively support daily DHA requirements. It is a solid choice for dedicated DHA supplementation.
scienceView ingredientinventory_2View products
inventory_2Alternative products
86 Value

Natural Omega-3 Brain Formula

Bluebonnet
4.7
★★★★★
(213 ratings)
For $0.41 per serving, this option provides an excellent 860mg of DHA plus 120mg of EPA. It's a great step up in DHA content for a competitive price, offering more potency for your money.
Other sellers (4)
88 Value

Ultra Strength One-per-Day RxOmega-3

Natural Factors
4.9
★★★★★
(5180 ratings)
This 'Ultra Strength' version from the same brand offers 600mg DHA and a total of 900mg Omega-3s per serving for $0.31 per serving. It's a good upgrade in overall Omega-3 content at a reasonable increase in cost.
Other sellers (1)
97 Value

Omega JYM

JYM Supplement Science
4.8
★★★★★
(420 ratings)
This supplement delivers a high and balanced 750mg of both DHA and EPA per serving. While the price per serving is $0.49, the significant combined Omega-3 dosage represents excellent value for comprehensive support.
Other sellers (1)
98 Performance

DHA 700 Pharmaceutical Grade Fish Oil 1000 mg

California Gold Nutrition
4.8
★★★★★
(13591 ratings)
This alternative provides a higher DHA concentration at 700mg per serving compared to your 600mg, making it a stronger choice for focused DHA support.
Other sellers (0)
98 Performance

Omega-3

Solgar
4.8
★★★★★
(47797 ratings)
With 756mg of DHA and 1008mg of EPA per serving, this product offers a significantly higher and more balanced Omega-3 profile than your current supplement.
Other sellers (3)
98 Performance

Wild Alaskan Fish Oil Peak Omega-3 Liquid Natural Lemon Flavor

Wiley's Finest
4.9
★★★★★
(1086 ratings)
This liquid option offers a very high dose of DHA (850mg) and EPA (1300mg) per serving. Its potent formulation makes it a robust alternative for comprehensive Omega-3 intake.
Other sellers (3)
78 Budget

Fish Oil 1250 mg

Evlution Nutrition
4.7
★★★★★
(666 ratings)
At $0.16 per serving, this is a slightly more affordable choice than your current product's $0.18. It provides 300mg of DHA and 450mg of EPA.
Other sellers (0)
96 Budget

Triple Strength Omega-3

InnovixLabs
4.8
★★★★★
(2714 ratings)
This alternative offers a competitive $0.24 per serving while delivering 360mg of DHA and 480mg of EPA, making it a good option if you're looking for higher total Omega-3s at a good price.
Other sellers (0)
90 Budget

Max DHA

Jarrow Formulas
4.8
★★★★★
(1855 ratings)
Providing 600mg of DHA for $0.28 per serving, this option offers the same high DHA content as your product but with a higher analysis score, suggesting enhanced perceived value for the potency.
Other sellers (0)
86 Value

Natural Omega-3 Brain Formula

Bluebonnet
4.7
★★★★★
(213 ratings)
For $0.41 per serving, this option provides an excellent 860mg of DHA plus 120mg of EPA. It's a great step up in DHA content for a competitive price, offering more potency for your money.
Other sellers (4)
88 Value

Ultra Strength One-per-Day RxOmega-3

Natural Factors
4.9
★★★★★
(5180 ratings)
This 'Ultra Strength' version from the same brand offers 600mg DHA and a total of 900mg Omega-3s per serving for $0.31 per serving. It's a good upgrade in overall Omega-3 content at a reasonable increase in cost.
Other sellers (1)
97 Value

Omega JYM

JYM Supplement Science
4.8
★★★★★
(420 ratings)
This supplement delivers a high and balanced 750mg of both DHA and EPA per serving. While the price per serving is $0.49, the significant combined Omega-3 dosage represents excellent value for comprehensive support.
Other sellers (1)
98 Performance

DHA 700 Pharmaceutical Grade Fish Oil 1000 mg

California Gold Nutrition
4.8
★★★★★
(13591 ratings)
This alternative provides a higher DHA concentration at 700mg per serving compared to your 600mg, making it a stronger choice for focused DHA support.
Other sellers (0)
98 Performance

Omega-3

Solgar
4.8
★★★★★
(47797 ratings)
With 756mg of DHA and 1008mg of EPA per serving, this product offers a significantly higher and more balanced Omega-3 profile than your current supplement.
Other sellers (3)
98 Performance

Wild Alaskan Fish Oil Peak Omega-3 Liquid Natural Lemon Flavor

Wiley's Finest
4.9
★★★★★
(1086 ratings)
This liquid option offers a very high dose of DHA (850mg) and EPA (1300mg) per serving. Its potent formulation makes it a robust alternative for comprehensive Omega-3 intake.
Other sellers (3)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

Medical disclaimer: Information on SuppHelper is for educational purposes only and is not medical advice. Statements on this site about dietary supplements have not been evaluated by the Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before using supplements. Read full disclaimer

© 2025 SuppHelper. All rights reserved.