Norwegian Cod Liver Oil 400 mg

Norwegian Cod Liver Oil 400 mg

21st Century4.7 (5,435 ratings)
Format:Softgel Quantity: 110 Softgel(s) · 110 servings
$7.49 $0.06 per serving
iHerb$7.49

Product analysis

43 out of 100

Norwegian Cod Liver Oil 400 mg combines fish liver oil with EPA and DHA. Missing oil-composition and form details make it difficult to judge what the serving delivers or how it compares with other fish oils.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality25

The oil is described as cod liver oil, but the EPA and DHA forms are not specified. The available detail does not establish the oil’s absorption characteristics or a clear quality advantage.

Ingredient Transparency45

Most ingredient amounts are disclosed, but an oil entry lacks an amount. Missing forms and composition details make the relationship between the oil and its EPA and DHA harder to understand.

Value For Money33

The EPA content offers weak value at the serving price. Separate value judgments for the fish liver oil and DHA remain uncertain because key information is incomplete.

Customer Satisfaction89

Customer satisfaction is positive across thousands of ratings. That broad feedback does not verify oil quality, composition or health effects.

Product Focus40

The ingredient list points toward a fish-oil supplement, but no specific benefit can be established from the available goal information. Clearer composition details would make its purpose easier to assess.

Format
Softgel
Container
110 Softgel(s)
Per serving
$0.06
Customer rating
4.7 · 5,435 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Vitamin A (Cod Liver Oil)
 375 mcg
Vitamin D3 (Cod Liver Oil)
 3.4 mcg
Cod Liver Oil
400 mg
Eicosapentaenoic Acid
28 mg 27
Docosahexaenoic Acid
24 mg
Gluten Free Adults 18–50
Report overview
EPA (Eicosapentaenoic Acid) · 28 mg OverallScore27
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
Each serving provides 28 mg of EPA at a high cost per gram of EPA. The EPA molecular form is not specified in the available information. No oil purification or specific contaminant testing claim is apparent in the available information.
How this ingredient is rated

Active Ingredient Quality & Bioavailability31

The EPA molecular form is not specified in the available information. EPA makes up about 7% of the fish oil.
Molecular Form and Bioavailability
The EPA molecular form is not specified in the available information.
EPA Concentration Density
EPA makes up about 7% of the fish oil.
Oxidation Protection
No antioxidant for oil protection is apparent in the available information.

Dose, Safety & Label Transparency26

Each serving provides 28 mg of EPA and 24 mg of DHA. No oil purification or specific contaminant testing claim is apparent in the available information.
Absolute EPA Dose per Serving
Each serving provides 28 mg of EPA.
EPA-Centric Ratio
The serving contains 24 mg of DHA, less than the EPA amount.
Purity and Contaminant Testing
No oil purification or specific contaminant testing claim is apparent in the available information.

Value20

The cost per gram of EPA is high.
Price per Gram of EPA
The cost per gram of EPA is high.
View ingredientView products
94 Performance

Omega-3

Solgar

A high, clearly disclosed EPA and DHA amount provides much deeper omega-3 support than the low-dose cod liver oil. Mixed tocopherols aid oxidation control, but the alternative omits vitamins A and D and leaves several quality details unclear.

93 Performance

Super Omega-3

Life Extension

Substantial EPA and DHA are joined by quantified olive polyphenols and sesame lignans for added antioxidant support. The formula is far more omega-3 focused but does not retain the original’s vitamin A and D contribution.

86 Performance

Pure Arctic Cod Liver Oil Natural Strawberry Flavor

ChildLife Essentials

Cod liver oil preserves vitamins A and D while supplying substantially more EPA and DHA, with vitamin E adding oxidation support. Repeated age-based serving panels make dosing difficult to follow, and preformed vitamin A can accumulate with other retinol products.

69 Budget

Omega-3 Fish Oil 1000 mg Lemon

Natrol

No eligible candidate is cheaper per serving, but this is the closest supplied option and provides much more EPA and DHA. It omits vitamins A and D, while oil form, oxidation protection, purification, and testing are not disclosed.

70 Budget

Omega-3 Fish Oil with Vitamin D 1000 mg Lemon Flavored

Swanson

No supplied alternative has a lower serving cost, though this option remains economical and adds far more EPA and DHA plus vitamin D3. It does not provide vitamin A, and several fish-oil quality details remain unknown.

65 Budget

Omega-3 Salmon Oil

Bluebonnet

No eligible option costs less per serving, so this simple salmon-oil product is included only as a moderately priced step up in EPA and DHA. It loses the original’s vitamins A and D and still lacks molecular-form, oxidation, purification, and testing details.

92 Value

Alaska Wild Fish Oil Mega Omega-3

21st Century

A concentrated EPA-forward fish oil provides far more active omega-3 for a moderate serving cost. It drops vitamins A and D, while molecular form, antioxidant protection, and purity testing remain undisclosed.

89 Value

Extreme Omega 2400 mg Lemon Natural Flavor

Natrol

Substantial EPA and DHA with natural vitamin E create much stronger active value than the original’s very small omega-3 amounts. The serving costs more and omits vitamins A and D, but the increase in marine fatty acids is considerable.

87 Value

Super Omega-3

Country Life

Named small-fish sources deliver useful EPA and DHA at a comparatively low cost among higher-potency options. It does not include vitamins A or D, and molecular form, oxidation protection, purification, and testing are missing.

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