BioStacks
Carlson

Norwegian Cod Liver Oil

Liquid · 5 M L · 50 servings · $0.61/serving

58 / 100Average

Best for

Score Breakdown

Formulation
57
Safety
100
Final score
58/100

Ingredients (7)

Docosahexaenoic Acid

100%

Dose

500 mg

Target

250–1000 mg

Form

Omega-3 Fatty Acids

100%

Dose

1100 mg

Target

1000–3000 mg

Form

Not listed

Eicosapentaenoic Acid

80%

Dose

400 mg

Target

500–2000 mg

Form

Vitamin D

40%

Dose

400 IU

Target

1000–5000 IU

Form

Premium

Norwegian Cod Liver Oil

100%

Dose

4000 mg

Target

3000–6000 mg

Form

Other Ingredients (1)

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.