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RxOmega-3

Natural Factors
4.7
★ ★ ★ ★ ★
(14259 ratings)
DHA 400 mg
Omega-3 630 mg
Fish Oil 1170 mg
Product Image
Score96

A value-sized bottle of high-purity fish oil that supports vascular health and healthy skin.

How scoring works
Quantity:120 Softgel(s) • (120 servings)
Goals:
Cardiovascular Support
Skin Health
Anti-Inflammatory Support

Score 96

A value-sized bottle of high-purity fish oil that supports vascular health and healthy skin.

How scoring works

Also available as

2 options
240 servings Omega-3 630 mg, DHA 400 mg +1 more • 240 Softgel(s) • 240 servings $44.77 ($0.18 per serving) 60 servings Omega-3 630 mg, DHA 400 mg +1 more • 60 Softgel(s) • 60 servings $18.17 ($0.30 per serving)
$26.57($0.22 per serving)
iHerb
$ 26.57
Vitacost
$ 26.57
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Analysis

This version offers 120 servings of pharmaceutical-grade fish oil, supporting heart and inflammatory balance. Each softgel contains 600mg of total omega-3s, which is a meaningful amount for daily maintenance.

The oil is stabilized to prevent oxidation, which is important for preserving the health benefits of the fats. It is a practical choice for someone committed to a consistent supplement routine.

Pros

  • Great value for the price
  • High concentration of active ingredients
  • Transparent labeling
  • Pure small-fish source

Cons

  • Softgels may be large for some users
  • Ethyl ester form

Warnings

  • Contains fish
  • Store in a cool, dry place to prevent clumping

Nutrient quality

94 Highest impact

Meaningful dosages of EPA and DHA are delivered in a purified pharmaceutical-grade concentrate. Sourcing from sustainable small fish species like anchovies provides a cleaner nutrient profile for daily use.

Ingredient transparency

99 Highest impact

Full disclosure of specific fatty acid yields and fish sources enhances transparency and consumer confidence. Clear labeling allows for precise tracking of active ingredient intake compared to clinical targets.

Customer satisfaction

96 Highest impact

Strong ratings across a massive number of reviews demonstrate very high levels of trust and satisfaction. Consumers report consistent results, indicating a well-tolerated and reliable supplement for long-term use.

Value for money

97 Highest impact

Excellent price per serving for a high-potency pharmaceutical-grade oil provides outstanding value. This mid-sized bulk package offers a lower cost per milligram of active omega-3 fatty acids.

Report analysis

Goals

Cardiovascular Support
Impact
Highest effect
A+ Goal FitB Strength of SupportC CoverageA+ Formula Quality

Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA) provide reliable support for cardiovascular health and lipid levels. The pharmaceutical-grade purification ensures a clean and potent source of active omega-3 fatty acids.

This larger quantity option offers excellent value for daily maintenance of heart health. At 600mg of active omega-3s, it provides a material amount of nutrients proven to support healthy heart function.

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Skin Health
Impact
Highest effect
A Goal FitA- Strength of SupportC- CoverageA+ Formula Quality

Omega-3 fatty acids are essential for maintaining the skin's moisture barrier and reducing inflammatory responses. These fats support overall hydration levels and help protect the skin from environmental stressors.

Concentrated fish oil provides a robust dose of EPA and DHA for maintaining healthy skin suppleness. The focus on a single but critical lipid pathway prevents this from being a comprehensive solution for skin elasticity and structure.

View goal →
Anti-Inflammatory Support
Impact
Highest effect
A Goal FitB- Strength of SupportC CoverageA Formula Quality

Concentrated EPA and DHA derived from sustainable anchovies and sardines offer foundational support for a balanced immune response. The pharmaceutical-grade purification process ensures high safety and low levels of oxidation products.

With 600 mg of total active omega-3s per softgel, this provides a practical daily dose for general health. The inclusion of tocopherols as stabilizers helps maintain the integrity of the fatty acids until consumption.

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Ingredients

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
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
DHA · 400 mg OverallScore84
C Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value
Natural Factors RxOmega-3 provides a potent 600mg dose of DHA in a pharmaceutical-grade concentrate. It is an exceptionally high-value product for those seeking therapeutic DHA levels safely.
View ingredientView products
Omega-3 · 630 mg OverallScore81
B- Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyA+ Value
This concentrated fish oil provides a strong dose of EPA and DHA with good purity standards. It uses a small-fish source for better safety and sustainability, though it utilizes the ethyl ester form.
View ingredientView products
Fish Oil · 1170 mg OverallScore75
C+ Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyA+ Value
This high-potency pharmaceutical-grade fish oil provides a reliable dose of active ingredients from sustainable sources. It offers excellent label transparency and outstanding financial value for daily nutritional support.
View ingredientView products
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4.7
★★★★★
(14259 ratings)
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Omega-3 Triglyceride Fish Oil 1100 mg

NATURELO Premium Supplements
4.8
★★★★★
(2795 ratings)
Supplying 1100 mg of total omega-3s in the natural triglyceride form offers a significant potency upgrade. The large serving count and high levels of EPA and DHA make this a highly efficient choice for long-term health.
Other sellers (2)
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EPA-DHA Balance

Jarrow Formulas
4.8
★★★★★
(18518 ratings)
A 2:1 ratio of EPA to DHA is well-suited for both cardiovascular and cognitive maintenance. This bulk packaging provides a concentrated 1200 mg of total omega-3s, offering great performance for the investment.
Other sellers (4)
96 Value

Triple Strength Omega-3

InnovixLabs
4.8
★★★★★
(2714 ratings)
Delivering 900 mg of active omega-3s with IFOS 5-star certification ensures both high potency and safety. This formulation is one of the most cost-efficient ways to achieve targeted therapeutic levels of marine lipids.
Other sellers (0)
98 Performance

Omega-3 Fish Oil 1250 mg

SR Sports Research
4.8
★★★★★
(92408 ratings)
Providing 1040 mg of total omega-3s in the superior re-esterified triglyceride form ensures elite levels of systemic absorption. The IFOS 5-star certification offers the highest industry standards for purity and concentration.
Other sellers (1)
97 Performance

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

Wiley's Finest
4.9
★★★★★
(1086 ratings)
This liquid format delivers a massive 2150 mg of active omega-3s, which can reach higher therapeutic levels for heart and inflammatory support. Wild Alaskan Pollock sourcing ensures excellent purity and sustainability.
Other sellers (3)
95 Performance

Max High Concentrate Omega-3 Fish Oil 2400 mg Coconut Bliss

Coromega
4.7
★★★★★
(211 ratings)
An emulsified delivery system can offer better bioavailability for individuals with lipid absorption difficulties. Combining high doses of EPA and DHA with vitamins C and D3 provides more comprehensive tissue support.
Other sellers (0)
Report alternatives